Configuration property reference

Version 1.12 

   Supported versions:

• v1.13 (latest)                        
• v1.12                         
• v1.11                         
• List of supported versions

   Unsupported versions:

• v1.10                                      
• v1.9                                         
• v1.8                                         
• v1.7                                         
• v1.6                                         
• v1.5                                         
• v1.4                                         
• v1.3                                         
• v1.2                                         
• v1.1                                         

This section lists all of the configuration properties that you can use to customize the runtime plane of your Apigee hybrid deployment.

Note: For instructions on how to add custom annotations, which are key/value maps used to attach metadata to Apigee hybrid Kubernetes pods, see Custom annotations.

About configuration properties

You can override many configuration properties, if needed, by adding them to HYBRID_ROOT_DIR/overrides.yaml.

Tip: Apigee provides a small set of sample configurations that you can use for further guidance. See Sample overrides file.

For example, to change the replica count minimum and maximum for the MART service, you could add this stanza to overrides.yaml:

mart:
    replicaCountMin: 3
    replicaCountMax: 6

You can also find these config properties and their default settings in HYBRID_ROOT_INSTALL/1.0.0/values.yaml

For more information, see Manage runtime plane components.

Additionally, if you are configuring a deployment outside Google Cloud see Step 6: Create the overrides for information on setting these properties.

Filter this page

To filter the properties displayed on this page, select Basic (most common properties) or Advanced (properties that rarely need changing):

Display  All Basic Advanced  configuration properties on this page.

Caution: Do not change advanced properties without first testing them in lower environments and verifying them in the specific operating environment.

Top-level properties

The following table describes the top-level properties in the overrides.yaml file. These are properties that do not belong to another object, and apply at the org or environment level:

Property	Type	Description
axHashSalt	Advanced	Introduced in version: 1.3.0 Default value: Your organization name Optional The name of a Kubernetes secret that contains a salt used when computing hashes to obfuscate user data before it is sent to Apigee analytics. If you do not specify a salt value, iloveapis123 is used by default. Create the secret with the salt value as its input. You can use the same salt across multiple clusters to ensure consistent hashing results between the clusters. Apigee uses SHA512 to hash the original value before sending data from the runtime plane to the control plane. See: Obfuscate user data for analytics.
contractProvider	Advanced	Introduced in version: 1.0.0 Default value: https://apigee.googleapis.com Defines the API path for all APIs in your installation. Required if your hybrid installation is using Data residency in the following format: contractProvider: https://CONTROL_PLANE_LOCATION-apigee.googleapis.com Where CONTROL_PLANE_LOCATION is the location where control plane data like proxy bundles are stored. For a list see Available Apigee API control plane regions. For example: contractProvider: https://us-apigee.googleapis.com
gcpProjectID	Advanced	Deprecated: For v1.2.0 and later, use gcp.projectID instead. Introduced in version: 1.0.0 Default value: none Required ID of your Google Cloud project. Works with k8sClusterName (deprecated) and gcpRegion (deprecated) to identify the project and determine where the apigee-logger and the apigee-metrics push their data.
gcpRegion	Advanced	Deprecated: For v1.2.0 and later, use gcp.region instead. Introduced in version: 1.0.0 Default value: us-central1 Required The closet Google Cloud region or zone of your Kubernetes cluster. Works with gcpProjectID (deprecated) and k8sClusterName (deprecated) to identify the project and determine where the apigee-logger and the apigee-metrics push their data.
hub	Advanced	Introduced in version: 1.11.0 Default value: None The URL of a private image container repository used to pull images for all apigee components from a private repo. hub provides a default path for all Apigee hybrid components. If you are using a private repository, use hub to set the repository URL for all components rather than using the individual image.url property for each component. Only configure indivisual URLs if you are using a separate repository for a specific component. The image path for each individual component will be the value of hub plus the image name and tag for the component. For example, if the value of hub private-docker-host.example.com, individual components will automatically resolve the image path: hub: private-docker-host.example.com as: ## an example of internal component vs 3rd party containers: - name: apigee-udca image: private-docker-host.example.com/apigee-udca:1.12.3 imagePullPolicy: IfNotPresent containers: - name: apigee-ingressgateway image: private-docker-host.example.com/apigee-asm-ingress:1.18.7-asm.4-distroless imagePullPolicy: IfNotPresent The other components will follow a similar pattern. Use apigee-pull-push --list to see the current repository URL for all components. See Use a private image repository with Apigee hybrid. You can override image URL for components individualy with the following properties: ao.image.url apigeeIngressGateway.image.url cassandra.image.url cassandra.auth.image.url cassandra.backup.image.url cassandra.restore.image.url connectAgent.image.url ingressGateways[].image.url istiod.image.url kubeRBACProxy.image.url logger.image.url mart.image.url metrics.adapter.image.url metrics.prometheus.image.url metrics.sdSidecar.image.url mintTaskScheduler.image.url redis.image.url redis.envoy.image.url runtime.image.url synchronizer.image.url udca.image.url udca.fluentd.image.url watcher.image.url
imagePullSecrets.name	Advanced	Introduced in version: 1.0.0 Default value: None Kubernetes secret name configured as docker-registry type; used to pull images from private repo.
instanceID	Basic	Introduced in version: 1.3.0 Default value: None Required A unique identifier for this installation. A unique string to identify this instance. This can be any combination of letters and numbers up to 63 characters in length. You can create multiple organizations in the same cluster, but the instanceID must be the same for all orgs in the same Kubernetes cluster. For multi-region installations, each region requires its own cluster (individual clusters do not span regions).
k8sClusterName	Advanced	Deprecated: For v1.2.0 and later, use k8sCluster.name and k8sCluster.region instead. Introduced in version: 1.0.0 Default value: None Name of the Kubernetes (K8S) procluster where your hybrid project is running. Works with gcpProjectID (deprecated) and gcpRegion (deprecated) to identify the project and determine where the apigee-logger and the apigee-metrics push their data.
kmsEncryptionKey	Advanced	Introduced in version: 1.0.0 Default value: defaults.org.kmsEncryptionKey Optional. Use only one of kmsEncryptionKey or kmsEncryptionPath or kmsEncryptionSecret. Local file system path for the Apigee KMS data's encryption key.
kmsEncryptionPath	Advanced	Introduced in version: 1.2.0 Default value: None Optional. Use only one of kmsEncryptionKey or kmsEncryptionPath or kmsEncryptionSecret. The path to a file containing a base64-encoded encryption key. See Data encryption.
kmsEncryptionSecret.key	Advanced	Introduced in version: 1.2.0 Default value: None Optional. Use only one of kmsEncryptionKey or kmsEncryptionPath or kmsEncryptionSecret. The key of a Kubernetes secret containing a base64-encoded encryption key. See Data encryption.
kmsEncryptionSecret.name	Advanced	Introduced in version: 1.2.0 Default value: None Optional. Use only one of kmsEncryptionKey or kmsEncryptionPath or kmsEncryptionSecret. The name of a Kubernetes secret containing a base64-encoded encryption key. See Data encryption.
kvmEncryptionKey	Advanced	Introduced in version: 1.0.0 Default value: defaults.org.kmsEncryptionKey Optional. Use only one of kvmEncryptionKey or kvmEncryptionPath or kvmEncryptionSecret. Local file system path for the Apigee KVM data's encryption key.
kvmEncryptionPath	Advanced	Introduced in version: 1.2.0 Default value: None Optional. Use only one of kvmEncryptionKey or kvmEncryptionPath or kvmEncryptionSecret. The path to a file containing a base64-encoded encryption key. See Data encryption.
kvmEncryptionSecret.key	Advanced	Introduced in version: 1.2.0 Default value: None Optional. Use only one of kvmEncryptionKey or kvmEncryptionPath or kvmEncryptionSecret. The key of a Kubernetes secret containing a base64-encoded encryption key. See Data encryption.
kvmEncryptionSecret.name	Advanced	Introduced in version: 1.2.0 Default value: None Optional. Use only one of kvmEncryptionKey or kvmEncryptionPath or kvmEncryptionSecret. The name of a Kubernetes secret containing a base64-encoded encryption key. See Data encryption.
multiOrgCluster	Advanced	Introduced in version: 1.10.0 Default value: false For multi-org clusters, this property enables the organization's metrics to be exported to the project listed in the gcp.projectID property. Apply this setting in the overrides file for each organization in a multi-org cluster. For more information, see Adding multiple hybrid orgs to a cluster.
namespace	Basic	Introduced in version: 1.0.0 Default value: apigee The namespace of your Kubernetes cluster where the Apigee components will be installed.
org	Basic	Introduced in version: 1.0.0 Default value: None Required The hybrid-enabled organization that was provisioned for you by Apigee during the hybrid installation. An organization is the top-level container in Apigee. It contains all your API proxies and related resources. If the value is empty, you must update it with your org name once you have created it.
orgScopedUDCA	Advanced	Introduced in version: 1.8.0 Default value: true Enables the Universal Data Collection Agent service (UDCA) at the org level, that extracts analytics, monetization and debug (trace) and sends it to the Unified Analytics Platform (UAP) which resides in the Control Plane. Org-scoped UDCA uses a single Google service account for all Apigee environments. The service account needs to have the Apigee Analytics Agent (roles/apigee.analyticsAgent) role. Specify the path to the service account key file with the udca.serviceAccountPath property or provide the key in a Kubernetes secret with the udca.serviceAccountRef property in your overrides.yaml configuration file. If you prefer to use a separate UDCA agent for each environment, set orgScopedUDCA: false and set the values for envs[].serviceAccountPaths.udca and envs[].serviceAccountSecretRefs.udca. See also: udca.
revision	Advanced	Introduced in version: 1.0.0 Default value: "1123" (Your Apigee hybrid version without periods. For example for version 1.12.0, the default value is "1120".) Apigee hybrid supports rolling Kubernetes updates, which allow deployment updates to take place with zero downtime by incrementally updating Pod instances with new ones. When updating certain YAML overrides that result in underlying Kubernetes PodTemplateSpec change, the revision override property must also be changed in the customer's override.yaml. This is required for the underlying Kubernetes ApigeeDeployment (AD) controller to conduct a safe rolling update of from the previous version to the new version. You can use any lowercase text value, eg: blue, a, 1.0.0 Note: revision can accept only lowercase alpha characters, numbers, and punctuation. When the revision property is changed and applied, a rolling update will occur for all components Changes to properties of the following objects require an update to revision: nodeSelector envs imagePullSecrets gcpProjectID k8sClusterName contractProvider org For more information, see Rolling updates.
serviceAccountSecretProviderClass	Advanced	Introduced in version: 1.12.0 Default value: None The name of the organization-specific secret provider class (SecretProviderClass) used for storing service account keys in Vault. See Storing service account keys in Hashicorp Vault.
validateOrg	Advanced	Introduced in version: 1.8.0 Default value: true Enables strict validation of the link between the Apigee Org and Google Cloud project and checks for the existence of environment groups. See also org
validateServiceAccounts	Advanced	Introduced in version: 1.0.0 Default value: true Enables strict validation of service account permissions. This uses Cloud Resource Manager API method testIamPermissions to verify that the provided service account has the required permissions. In the case of service accounts for an Apigee Org, the project ID check is the one mapped to the Organization. For Metrics and Logger, the project checked is based on the gcpProjectID overrides.yaml configuration. See also gcpProjectID

ao

Apigee Operators (AO) creates and updates low level Kubernetes and Istio resources that are required to deploy and maintain a component. For example, the controller carries out the release of message processors.

Note: In version 1.2.0, Apigee Operators replaces Apigee Deployment Admissionhook (ADAH) and Apigee Deployment Controller (ADC).

The following table describes the properties of the apigee-operators ao object:

Property	Type	Description
ao.args.disableIstioConfigInAPIServer	Advanced	Introduced in version: 1.8.0 Default value: true Stops Apigee from supplying configuration to customer-installed Cloud Service Mesh. Set to true for hybrid installations using Apigee ingress gateway. Set to false for hybrid installations using Cloud Service Mesh (Apigee hybrid versions 1.8 and earlier).
ao.args.disableManagedClusterRoles	Advanced	Introduced in version: 1.10.0 Default value: true When true (the default), Apigee hybrid does not manage Kubernetes ClusterRole and ClursterRoleBinding directly. If you have a process that requires managing these resources, the process must be performed by a user with the correct permissions to do so.
ao.image.pullPolicy	Advanced	Introduced in version: 1.2.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
ao.image.tag	Advanced	Introduced in version: 1.2.0 Default value: 1.12.3 The version label for this service's Docker image.
ao.image.url	Advanced	Introduced in version: 1.2.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
ao.resources.limits.cpu	Advanced	Introduced in version: 1.2.0 Default value: 250m The CPU limit for the resource in a Kubernetes container, in millicores.
ao.resources.limits.memory	Advanced	Introduced in version: 1.2.0 Default value: 256Mi The memory limit for the resource in a Kubernetes container, in mebibytes.
ao.resources.requests.cpu	Advanced	Introduced in version: 1.2.0 Default value: 250m The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.
ao.resources.requests.memory	Advanced	Introduced in version: 1.2.0 Default value: 256Mi The memory needed for normal operation of the resource in a Kubernetes container, in mebibytes.
ao.tolerations.effect	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. effect specifies the effect that matching a toleration with a taint will have. Values for effect can be: NoExecute NoSchedule PreferNoSchedule See Taints and Tolerations: Concepts for details.
ao.tolerations.key	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. key identifies pods to which the toleration can be applied. See Taints and Tolerations: Concepts for details.
ao.tolerations.operator	Advanced	Introduced in version: 1.10.1 Default value: "Equal" Required to use the Taints and Tolerations feature of Kubernetes. operator specifies the operation used to trigger the effect. Values for operator can be: Equal matches the value set in value. Exists ignores the value set in value. See Taints and Tolerations: Concepts for details.
ao.tolerations.tolerationSeconds	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node. See Taints and Tolerations: Concepts for details.
ao.tolerations.value	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. value is the value that triggers the effect when operator is set to Equal. See Taints and Tolerations: Concepts for details.

apigeeIngressGateway

Configures the Apigee ingress gateway for Apigee Hybrid. Use apigeeIngressGateway properties to apply common configuration to all instances of the Apigee ingress gateway.

See ingressGateways to configure individual instances uniquely.

Apply changes to apigeeIngressGateway properties with the apigee-org chart.

The following table describes the properties of the apigeeIngressGateway object:

Property	Type	Description
apigeeIngressGateway.image.pullPolicy	Advanced	Introduced in version: 1.11.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
apigeeIngressGateway.image.tag	Advanced	Introduced in version: 1.11.0 Default value: 1.18.7-asm.4-distroless The version label for this service's Docker image.
apigeeIngressGateway.image.url	Advanced	Introduced in version: 1.11.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
apigeeIngressGateway.nodeSelector.key	Advanced	Introduced in version: 1.11.0 Default value: None Required Node selector label key used to target dedicated Kubernetes nodes for ingress gateway services. See Configuring dedicated node pools.
apigeeIngressGateway.nodeSelector.value	Advanced	Introduced in version: 1.11.0 Default value: None Optional node selector label value used to target dedicated Kubernetes nodes for ingress gateway services and override the nodeSelector.apigeeData settings. See nodeSelector.
apigeeIngressGateway.replicaCountMax	Basic	Introduced in version: 1.11.0 Default value: 4 The maximum number of pods that hybrid can automatically add for the ingress gateway available for autoscaling.
apigeeIngressGateway.replicaCountMin	Basic	Introduced in version: 1.11.0 Default value: 2 The minimum number of pods for the ingress gateway available for autoscaling.
apigeeIngressGateway.targetCPUUtilizationPercentage	Advanced	Introduced in version: 1.10.5, 1.11.2, 1.12.1 Default value: 75 The threshold of CPU usage for scaling the number of pods in the ReplicaSet, as a percentage of total available CPU resources. When CPU usage goes above this value, then hybrid will gradually increase the number of pods in the ReplicaSet, up to apigeeIngressGateway.replicaCountMax. For more information on scaling in Kubernetes, see Horizontal Pod Autoscaling in the Kubernetes documentation.
apigeeIngressGateway.tolerations.effect	Advanced	Introduced in version: 1.11.0 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. effect specifies the effect that matching a toleration with a taint will have. Values for effect can be: NoExecute NoSchedule PreferNoSchedule See Taints and Tolerations: Concepts for details.
apigeeIngressGateway.tolerations.key	Advanced	Introduced in version: 1.11.0 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. key identifies pods to which the toleration can be applied. See Taints and Tolerations: Concepts for details.
apigeeIngressGateway.tolerations.operator	Advanced	Introduced in version: 1.11.0 Default value: "Equal" Required to use the Taints and Tolerations feature of Kubernetes. operator specifies the operation used to trigger the effect. Values for operator can be: Equal matches the value set in value. Exists ignores the value set in value. See Taints and Tolerations: Concepts for details.
apigeeIngressGateway.tolerations.tolerationSeconds	Advanced	Introduced in version: 1.11.0 Default value: None Used by the Taints and Tolerations feature of Kubernetes. tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node. See Taints and Tolerations: Concepts for details.
apigeeIngressGateway.tolerations.value	Advanced	Introduced in version: 1.11.0 Default value: None Used by the Taints and Tolerations feature of Kubernetes. value is the value that triggers the effect when operator is set to Equal. See Taints and Tolerations: Concepts for details.

cassandra

Defines the hybrid service that manages the runtime data repository. This repository stores application configurations, distributed quota counters, API keys, and OAuth tokens for applications running on the gateway.

For more information, see StorageClass configuration.

The following table describes the properties of the cassandra object:

Property	Type	Description
cassandra.annotations	Advanced	Introduced in version: 1.5.0 Default value: None Optional key/value map used to annotate pods. For more information, see Custom annotations.
cassandra.auth.admin.password	Basic	Introduced in version: 1.0.0 Default value: iloveapis123 Required Password for the Cassandra administrator. The admin user is used for any administrative activities performed on the Cassandra cluster, such as backup and restore.
cassandra.auth.ddl.password	Basic	Introduced in version: 1.0.0 Default value: iloveapis123 Required Password for the Cassandra Data Definition Language (DDL) user. Used by MART for any of the data definition tasks like keyspace creation, update, and deletion.
cassandra.auth.default.password	Basic	Introduced in version: 1.0.0 Default value: iloveapis123 Required The password for the default Cassandra user created when Authentication is enabled. This password must be reset when configuring Cassandra authentication. See Configuring TLS for Cassandra.
cassandra.auth.dml.password	Basic	Introduced in version: 1.0.0 Default value: iloveapis123 Required Password for the Cassandra Data Manipulation Language (DML) user. The DML user is used by the client communication to read and write data to Cassandra.
cassandra.auth.image.pullPolicy	Advanced	Introduced in version: 1.0.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
cassandra.auth.image.tag	Advanced	Introduced in version: 1.0.0 Default value: 1.12.3 The version label for this service's Docker image.
cassandra.auth.image.url	Advanced	Introduced in version: 1.0.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
cassandra.auth.jmx.password	Basic	Introduced in version: 1.4.0 Default value: iloveapis123 Required Password for the Cassandra JMX operations user. Used to authenticate and communicate with the Cassandra JMX interface.
cassandra.auth.jmx.username	Basic	Introduced in version: 1.4.0 Default value: jmxuser Required Username for the Cassandra JMX operations user. Used to authenticate and communicate with the Cassandra JMX interface.
cassandra.auth.jolokia.password	Basic	Introduced in version: 1.4.0 Default value: iloveapis123 Required Password for the Cassandra Jolokia JMX operations user. Used to authenticate and communicate with the Cassandra JMX API.
cassandra.auth.jolokia.username	Basic	Introduced in version: 1.4.0 Default value: apigee Required Username for the Cassandra Jolokia JMX operations user. Used to authenticate and communicate with the Cassandra JMX API.
cassandra.auth.secret	Basic	Introduced in version: 1.3.3 Default value: None The name of the file stored in a Kubernetes secret that contains the Cassandra users and passwords. You can create the secret using following the following instructions: Create the Secret. See also: Storing data in a Kubernetes secret Secrets in the Kubernetes documentation Creating a Secret Using kubectl in the Kubernetes documentation
cassandra.auth.secretProviderClass	Advanced	Introduced in version: 1.10.3 Default value: None The Cassandra secret storage policy. When set, it must match the SecretProviderClass which references the external secret provider, like Hashicorp Vault. When unset, Apigee hybrid uses either the usernames and passwords stored in: cassandra.auth.admin.password cassandra.auth.ddl.password cassandra.auth.default.password cassandra.auth.dml.password cassandra.auth.jmx.password cassandra.auth.jmx.username cassandra.auth.jolokia.password cassandra.auth.jolokia.username or the Kubernetes secret stored in: cassandra.auth.secret See Storing Cassandra secrets in Hashicorp Vault for instructions to create the policy.
cassandra.backup.cloudProvider	Advanced	Introduced in version: 1.0.0 Default value: GCP The name of a backup provider. Supported values: GCP, HYBRID, and CSI. Set the value to: GCP to store backup archives on Google Cloud Storage. HYBRID to store backup archives on a remote SSH server. CSI (recommended) to utilize Kubernetes CSI Volume Snapshots for backup. For information on CSI backup and restore for cloud platforms such as Google Cloud, AWS, and Azure, see CSI backup and restore.
cassandra.backup.dbStorageBucket	Advanced	Introduced in version: 1.0.0 Default value: None Required if backup is enabled and cassandra.backup.cloudProvider is set to GCP. Must be in the format gs://BUCKET_NAME (the gs:// prefix is required). The name of an existing Google Cloud Storage bucket that will be used to store backup archives. See Creating buckets if you need to create one.
cassandra.backup.enabled	Advanced	Introduced in version: 1.0.0 Default value: false Data backup is not enabled by default. To enable, set to true. See Cassandra backup and recovery.
cassandra.backup.image.pullPolicy	Advanced	Introduced in version: 1.0.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
cassandra.backup.image.tag	Advanced	Introduced in version: 1.0.0 Default value: 1.12.3 The version label for this service's Docker image.
cassandra.backup.image.url	Advanced	Introduced in version: 1.0.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
cassandra.backup.keyfile	Advanced	Introduced in version: 1.3.0 Default value: None Required if backup is enabled and cassandra.backup.cloudProvider is set to HYBRID. The path on your local file system to the SSH private key file.
cassandra.backup.schedule	Advanced	Introduced in version: 1.0.0 Default value: 0 2 * * * The schedule for the backup cron job. See Cassandra backup and recovery.
cassandra.backup.server	Advanced	Introduced in version: 1.3.0 Default value: None Required if backup is enabled and cassandra.backup.cloudProvider is set to HYBRID. The IP address of your remote SSH backup server.
cassandra.backup.serviceAccountPath	Advanced	Introduced in version: 1.0.0 Default value: None Path to a Google Service Account key file that has the Storage Object Admin (roles/storage.objectAdmin) role. This Google Service Account will be used for uploading backup archives to a specified cassandra.backup.dbStorageBucket. If backup is enabled and cassandra.backup.cloudProvider is set to GCP, one of the following is required to ensure Apigee Hybrid can access the Google Cloud Storage bucket to upload backup archives: Specified cassandra.backup.serviceAccountPath. Specified cassandra.backup.serviceAccountRef. Configured Workload Identity for Apigee Hybrid in GKE. Configured Workload Identity Federation for Apigee Hybrid in AKS or EKS.
cassandra.backup.serviceAccountRef	Advanced	Introduced in version: 1.2.0 Default value: None The name of an existing Kubernetes secret that stores the content of a Google Service Account key file that has the Storage Object Admin (roles/storage.objectAdmin) role. This Google Service Account will be used for uploading backup archives to a specified cassandra.backup.dbStorageBucket. If backup is enabled and cassandra.backup.cloudProvider is set to GCP, one of the following is required to ensure Apigee Hybrid can access the Google Cloud Storage bucket to upload backup archives: Specified cassandra.backup.serviceAccountPath. Specified cassandra.backup.serviceAccountRef. Configured Workload Identity for Apigee Hybrid in GKE. Configured Workload Identity Federation for Apigee Hybrid in AKS or EKS.
cassandra.backup.storageDirectory	Advanced	Introduced in version: 1.3.0 Default value: None Required if backup is enabled and cassandra.backup.cloudProvider is set to HYBRID. Can either be an absolute or relative path to the apigee user's home directory. The name of the backup directory on your backup SSH server.
cassandra.clusterName	Basic	Introduced in version: 1.0.0 Default value: apigeecluster Specifies the name of the Cassandra cluster. Note: For multi-region installs the value of clusterName needs to match for all regions.
cassandra.datacenter	Basic	Introduced in version: 1.0.0 Default value: dc-1 Specifies the datacenter of the Cassandra node.
cassandra.dnsPolicy	Basic	Introduced in version: 1.1.1 Default value: None Note: In Apigee hybrid v1.3, this property is no longer supported. When you set hostNetwork to true, the DNS policy is set to ClusterFirstWithHostNet for you.
cassandra.externalSeedHost	Basic	Introduced in version: 1.0.0 Default value: None Hostname or IP of a Cassandra cluster node. If not set, the Kubernetes local service is used.
cassandra.heapNewSize	Basic	Introduced in version: 1.0.0 Default value: 100M The amount of JVM system memory allocated to newer objects, in megabytes.
cassandra.hostNetwork	Basic	Introduced in version: 1.1.1 Default value: false Enables the Kubernetes hostNetwork feature. Apigee uses this feature in multi-region installations to communicate between pods if the pod network namespace does not have connectivity between clusters (the clusters are running in "island network mode"), which is the default case in non-GKE installations, including Google Distributed Cloud on VMware or bare metal, GKE on AWS, AKS, EKS, and OpenShift. Set cassandra.hostNetwork to false for single region installations and multi-region installations with connectivity between pods in different clusters, for example GKE installations. Set cassandra.hostNetwork to true for multi-region installations with no communication between between pods in different clusters, for example Google Distributed Cloud on VMware or bare metal, GKE on AWS, AKS, EKS, and OpenShift installations. See Multi-region deployment: Prerequisites. When true, DNS policy is automatically set to ClusterFirstWithHostNet.
cassandra.image.pullPolicy	Advanced	Introduced in version: 1.0.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
cassandra.image.tag	Advanced	Introduced in version: 1.0.0 Default value: 1.12.3 The version label for this service's Docker image.
cassandra.image.url	Advanced	Introduced in version: 1.0.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
cassandra.maxHeapSize	Advanced	Introduced in version: 1.0.0 Default value: 512M The upper limit of JVM system memory available for Cassandra operations, in megabytes.
cassandra.multiRegionSeedHost	Basic	Introduced in version: 1.0.0 Default value: None IP address of an existing Cassandra cluster used to expand the existing cluster to a new region. See Configure the multi-region seed host.
cassandra.nodeSelector.key	Advanced	Introduced in version: 1.0.0 Default value: None Required Node selector label key used to target dedicated Kubernetes nodes for cassandra data services. See Configuring dedicated node pools.
cassandra.nodeSelector.value	Advanced	Introduced in version: 1.0.0 Default value: None Optional node selector label value used to target dedicated Kubernetes nodes for cassandra data services and override the nodeSelector.apigeeData settings. See nodeSelector.
cassandra.port	Advanced	Introduced in version: 1.0.0 Default value: 9042 Port number used to connect to cassandra.
cassandra.rack	Basic	Introduced in version: 1.0.0 Default value: ra-1 Specifies the rack of the Cassandra node.
cassandra.readinessProbe.failureThreshold	Advanced	Introduced in version: 1.0.0 Default value: 2 The number of times Kubernetes will verify that readiness probes have failed before marking the pod unready. The minimum value is 1.
cassandra.readinessProbe.initialDelaySeconds	Advanced	Introduced in version: 1.0.0 Default value: 0 The number of seconds after a container is started before a readiness probe is initiated.
cassandra.readinessProbe.periodSeconds	Advanced	Introduced in version: 1.0.0 Default value: 10 Determines how often to perform a readiness probe, in seconds. The minimum value is 1.
cassandra.readinessProbe.successThreshold	Advanced	Introduced in version: 1.0.0 Default value: 1 The minimum consecutive successes needed for a readiness probe to be considered successful after a failure. The minimum value is 1.
cassandra.readinessProbe.timeoutSeconds	Advanced	Introduced in version: 1.0.0 Default value: 5 The number of seconds after which a liveness probe times out. The minimum value is 1.
cassandra.replicaCount	Basic	Introduced in version: 1.0.0 Default value: 1 Cassandra is a replicated database. This property specifies the number of Cassandra nodes employed as a StatefulSet. Note: The default value of 1 is only acceptable for demo or test installations. For production installations, the value of replicaCount must be a multiple of 3. To determine your desired replicaCount value, consider the following: Estimate the traffic demands for your proxies. Load test and make reasonable predictions of your CPU utilization. You can specify different replicaCount values in different regions. You can expand the replicaCount in the future in your overrides file.
cassandra.resources.requests.cpu	Advanced	Introduced in version: 1.0.0 Default value: 500m The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.
cassandra.resources.requests.memory	Advanced	Introduced in version: 1.0.0 Default value: 1Gi The memory needed for normal operation of the resource in a Kubernetes container, in mebibytes.
cassandra.restore.cloudProvider	Advanced	Introduced in version: 1.0.0 Default value: GCP The name of a restore provider. Supported values: GCP, HYBRID, and CSI. Set the value to: GCP to restore data from a backup stored on Google Cloud Storage. HYBRID to restore data from a backup stored on a remote SSH server. CSI (recommended) to utilize Kubernetes CSI Volume Snapshots for restore. For information on CSI backup and restore for cloud platforms such as Google Cloud, AWS, and Azure, see CSI backup and restore.
cassandra.restore.dbStorageBucket	Advanced	Introduced in version: 1.0.0 Default value: None Required if restore is enabled and cassandra.restore.cloudProvider is set to GCP. Must be in the format gs://BUCKET_NAME (the gs:// prefix is required). The name of a Google Cloud Storage bucket that stores backup archives to be used for data restoration.
cassandra.restore.enabled	Advanced	Introduced in version: 1.0.0 Default value: false Data restoration is not enabled by default. To enable, set to true. See Cassandra backup and recovery.
cassandra.restore.image.pullPolicy	Advanced	Introduced in version: 1.0.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
cassandra.restore.image.tag	Advanced	Introduced in version: 1.0.0 Default value: 1.12.3 The version label for this service's Docker image.
cassandra.restore.image.url	Advanced	Introduced in version: 1.0.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
cassandra.restore.serviceAccountPath	Advanced	Introduced in version: 1.0.0 Default value: None Path to a Google Service Account key file that has the Storage Object Admin (roles/storage.objectAdmin) role. This Google Service Account will be used to download backup archives from a specified cassandra.restore.dbStorageBucket. If restore is enabled and cassandra.restore.cloudProvider is set to GCP, one of the following is required to ensure Apigee Hybrid can access the Google Cloud Storage bucket to download backup archives for restoration: Specified cassandra.restore.serviceAccountPath. Specified cassandra.restore.serviceAccountRef. Configured Workload Identity for Apigee Hybrid in GKE. Configured Workload Identity Federation for Apigee Hybrid in AKS or EKS.
cassandra.restore.serviceAccountRef	Advanced	Introduced in version: 1.2.0 Default value: None The name of an existing Kubernetes secret that stores the content of a Google Service Account key file that has the Storage Object Admin (roles/storage.objectAdmin) role. This Google Service Account will be used to download backup archives from a specified cassandra.restore.dbStorageBucket. If restore is enabled and cassandra.restore.cloudProvider is set to GCP, one of the following is required to ensure Apigee Hybrid can access the Google Cloud Storage bucket to download backup archives for restoration: Specified cassandra.restore.serviceAccountPath. Specified cassandra.restore.serviceAccountRef. Configured Workload Identity for Apigee Hybrid in GKE. Configured Workload Identity Federation for Apigee Hybrid in AKS or EKS.
cassandra.restore.snapshotTimestamp	Advanced	Introduced in version: 1.0.0 Default value: None Required if restore is enabled. Timestamp of the backup that should be restored.
cassandra.sslCertPath	Basic	Introduced in version: 1.2.0 Default value: None The path on your system to a TLS certificate file. Note: For each configured environment, the Common Name (CN) in the cert must match the domain in the hostAliases[] property. For example, if the CN is *.example.com, the hostAliases[] could be foo.example.com or bar.example.com.
cassandra.sslKeyPath	Basic	Introduced in version: 1.2.0 Default value: None The path on your system to the TLS private key file.
cassandra.sslRootCAPath	Basic	Introduced in version: 1.2.0 Default value: None The certificate chain to the root CA (certificate authority).
cassandra.storage.capacity	Basic	Introduced in version: 1.0.0 Default value: 10Gi Required if storage.storageclass is specified Specifies the disk size required, in mebibytes (Mi) or gibibytes (Gi).
cassandra.storage.storageclass	Basic	Introduced in version: 1.0.0 Default value: None Specifies the class of on-prem storage being used.
cassandra.terminationGracePeriodSeconds	Advanced	Introduced in version: 1.0.0 Default value: 300 The time between a request for pod deletion and when the pod is killed, in seconds. During this period, any prestop hooks will be executed and any running process should terminate gracefully.
cassandra.tolerations.effect	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. effect specifies the effect that matching a toleration with a taint will have. Values for effect can be: NoExecute NoSchedule PreferNoSchedule See Taints and Tolerations: Concepts for details.
cassandra.tolerations.key	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. key identifies pods to which the toleration can be applied. See Taints and Tolerations: Concepts for details.
cassandra.tolerations.operator	Advanced	Introduced in version: 1.10.1 Default value: "Equal" Required to use the Taints and Tolerations feature of Kubernetes. operator specifies the operation used to trigger the effect. Values for operator can be: Equal matches the value set in value. Exists ignores the value set in value. See Taints and Tolerations: Concepts for details.
cassandra.tolerations.tolerationSeconds	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node. See Taints and Tolerations: Concepts for details.
cassandra.tolerations.value	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. value is the value that triggers the effect when operator is set to Equal. See Taints and Tolerations: Concepts for details.

certManager

Apigee uses cert-manager for certificate validation.

The following table describes the properties of the certManager object:

Property	Type	Description
certManager.namespace	Advanced	Introduced in version: 1.9.0 Default value: cert-manager The namespace for cert-manager. See Running cert-manager in a custom namespace.

connectAgent

Apigee Connect allows the Apigee hybrid management plane to connect securely to the MART service in the runtime plane without requiring you to expose the MART endpoint on the internet.

The following table describes the properties of the connectAgent object:

Property	Type	Description
connectAgent.annotations	Advanced	Introduced in version: 1.5.0 Default value: None Optional key/value map used to annotate pods. For more information, see Custom annotations.
connectAgent.gsa	Advanced	Introduced in version: 1.10.0 Default value: None Helm only: The email address of the Google IAM service account (GSA) for connectAgent to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters using Helm charts. Set this when you have set gcp.workloadIdentity.enabled to true. Note: connectAgent uses the apigee-mart service account. GSA email addresses typically have the format of: GSA_NAME@PROJECT_ID.iam.gserviceaccount.com For example: [e-mail] Tip: You can find the email address of your service accounts with the following command: gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee" See Enabling Workload Identity on GKE or Enabling Workload Identity Federation on AKS and EKS.
connectAgent.logLevel	Advanced	Introduced in version: 1.2.0 Default value: INFO The level of log reporting. Values can be: INFO: Informational messages in addition to warning, error, and fatal messages. Most useful for debugging. WARNING: Non-fatal warnings in addition to error and fatal messages. ERROR: Internal errors and errors that are not returned to the user in addition to fatal messages. FATAL: Unrecoverable errors and events that cause Apigee Connect to crash.
connectAgent.image.pullPolicy	Advanced	Introduced in version: 1.2.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
connectAgent.image.tag	Advanced	Introduced in version: 1.2.0 Default value: 1.12.3 The version label for this service's Docker image.
connectAgent.image.url	Advanced	Introduced in version: 1.2.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
connectAgent.replicaCountMax	Basic	Introduced in version: 1.2.0 Default value: 5 Maximum number of replicas available for autoscaling.
connectAgent.replicaCountMin	Basic	Introduced in version: 1.2.0 Default value: 1 Minimum number of replicas available for autoscaling. In production, you may want to increase replicaCountMin to 1, to have a greater number of connections to the control plane for reliability and scalability.
connectAgent.resources.limits.cpu	Advanced	Introduced in version: 1.11.0 Default value: 512m The CPU limit for the resource in a Kubernetes container, in millicores.
connectAgent.resources.limits.memory	Advanced	Introduced in version: 1.11.0 Default value: 512Mi The memory limit for the resource in a Kubernetes container, in mebibytes.
connectAgent.resources.requests.cpu	Advanced	Introduced in version: 1.11.0 Default value: 100m The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.
connectAgent.resources.requests.memory	Advanced	Introduced in version: 1.2.0 Default value: 30Mi The memory needed for normal operation of the resource in a Kubernetes container, in mebibytes.
connectAgent.server	Advanced	Introduced in version: 1.2.0 Default value: apigeeconnect.googleapis.com:443 The location of the server and port for this service.
connectAgent.serviceAccountPath	Basic	Introduced in version: 1.1.1 Default value: None One of either serviceAccountPath or serviceAccountRef is required. Path to Google Service Account key file for the apigee-mart service account. In most installations, the value of connectAgent.serviceAccountPath must match the value of mart.serviceAccountPath.
connectAgent.serviceAccountRef	Basic	Introduced in version: 1.2.0 Default value: None One of either serviceAccountPath or serviceAccountRef is required. In most installations, the value of connectAgent.serviceAccountRef must match the value of mart.serviceAccountRef.
connectAgent.targetCPUUtilizationPercentage	Advanced	Introduced in version: 1.2.0 Default value: 75 Target CPU utilization for the Apigee Connect agent on the pod. The value of this field enables Apigee Connect to auto-scale when CPU utilization reaches this value, up to replicaCountMax.
connectAgent.terminationGracePeriodSeconds	Advanced	Introduced in version: 1.2.0 Default value: 600 The time between a request for pod deletion and when the pod is killed, in seconds. During this period, any prestop hooks will be executed and any running process should terminate gracefully.
connectAgent.tolerations.effect	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. effect specifies the effect that matching a toleration with a taint will have. Values for effect can be: NoExecute NoSchedule PreferNoSchedule See Taints and Tolerations: Concepts for details.
connectAgent.tolerations.key	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. key identifies pods to which the toleration can be applied. See Taints and Tolerations: Concepts for details.
connectAgent.tolerations.operator	Advanced	Introduced in version: 1.10.1 Default value: "Equal" Required to use the Taints and Tolerations feature of Kubernetes. operator specifies the operation used to trigger the effect. Values for operator can be: Equal matches the value set in value. Exists ignores the value set in value. See Taints and Tolerations: Concepts for details.
connectAgent.tolerations.tolerationSeconds	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node. See Taints and Tolerations: Concepts for details.
connectAgent.tolerations.value	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. value is the value that triggers the effect when operator is set to Equal. See Taints and Tolerations: Concepts for details.

defaults

The Default encryption keys for the Apigee hybrid installation.

Note: You need to update these for your installation.

The following table describes the properties of the defaults object:

Property	Type	Description
defaults.org.kmsEncryptionKey	Basic	Introduced in version: 1.0.0 Default value: aWxvdmVhcGlzMTIzNDU2Nw== Default encryption key for the org in KMS.
defaults.org.kvmEncryptionKey	Basic	Introduced in version: 1.0.0 Default value: aWxvdmVhcGlzMTIzNDU2Nw== Default encryption key for the org in KVM.
defaults.env.kmsEncryptionKey	Basic	Introduced in version: 1.0.0 Default value: aWxvdmVhcGlzMTIzNDU2Nw== Default encryption key for the environment (env) in KMS.
defaults.env.kvmEncryptionKey	Basic	Introduced in version: 1.0.0 Default value: aWxvdmVhcGlzMTIzNDU2Nw== Default encryption key for the environment (env) in KVM.
defaults.env.cacheEncryptionKey	Basic	Introduced in version: 1.0.0 Default value: aWxvdmVhcGlzMTIzNDU2Nw== Default cache encryption key for the environment (env).

diagnostic

The settings for the Diagnostic collector tool.

See Using the Diagnostic collector

The following table describes the properties of the diagnostic object:

Property	Type	Description
diagnostic.bucket	Basic	Introduced in version: 1.6.0 Default value: None Required The name of the Google Cloud storage bucket where your diagnostic data will be deposited. See Creating storage buckets.
diagnostic.container	Basic	Introduced in version: 1.6.0 Default value: None Required This specifies which type of pod you are capturing data from. The values can be one of: "apigee-cassandra" captures data about the Cassandra databgase. The istio-cassandra pods runs in the apigee namespace. "apigee-mart-server" captures data about MART. The apigee-mart-server pods runs in the apigee namespace. "apigee-runtime" captures data about the Message Processor. The apigee-runtime pods runs in the apigee namespace. "apigee-synchronizer" captures data about the Synchronizer. The apigee-synchronizer pods runs in the apigee namespace. "apigee-udca" captures data about UDCA. The apigee-udca pods runs in the apigee namespace. "apigee-watcher" captures data about Watcher. The apigee-watcher pods runs in the apigee namespace. "istio-proxy" captures data about the Istio ingress gateway. The istio-proxy pods runs in the istio-system namespace.
diagnostic.loggingDetails.logDuration	Basic	Introduced in version: 1.6.0 Default value: None Required if the diagnostic collection operation is "LOGGING" (set with operation: "LOGGING") The duration in milliseconds of the log data collected. A typical value is 30000. See diagnostic.operation
diagnostic.loggingDetails.loggerNames[]	Basic	Introduced in version: 1.6.0 Default value: None Required if the diagnostic collection operation is "LOGGING" (set with operation: "LOGGING") Specifies by name which loggers to collect data from. For Apigee hybrid version 1.6.0, the only value supported is ALL, meaning all loggers. For example: diagnostic: loggingDetails: loggerNames: - ALL
diagnostic.loggingDetails.logLevel	Basic	Introduced in version: 1.6.0 Default value: None Required if the diagnostic collection operation is "LOGGING" (set with operation: "LOGGING") Specifies the granularity of the logging data to collect. In Apigee hybrid 1.6, Only FINE is supported.
diagnostic.namespace	Basic	Introduced in version: 1.6.0 Default value: None Required The Kubernetes namespace in which the pods you are collecting data on reside. The namespace must be the correct one for the container you specify with diagnostic.container: apigee for apigee-runtime apigee-synchronizer apigee-udca apigee-watcher apigee-cassandra apigee-mart-server istio-system for istio-proxy
diagnostic.operation	Basic	Introduced in version: 1.6.0 Default value: None Required Specifies whether to collect all statistics or just logs. Values are: "ALL" "LOGGING" If you set diagnostic.operation to "LOGGING", the following properties are required: diagnostic.loggingDetails.logDuration diagnostic.loggingDetails.loggerNames diagnostic.loggingDetails.logLevel
diagnostic.podNames[]	Basic	Introduced in version: 1.6.0 Default value: None Required The names of the Kubernetes pods for which you are collecting data. For example: diagnostic: podNames: - apigee-runtime-eng-hybrid-example-3b2ebf3-150-8vfoj-2wcjn - apigee-runtime-eng-hybrid-example-3b2ebf3-150-8vfoj-6xzn2
diagnostic.serviceAccountPath	Basic	Introduced in version: 1.6.0 Default value: None Required The path to a service account key file (.json) for the service account with the Storage Admin role (roles/storage.admin). In most Apigee hybrid installations, this is the apigee-cassandra service account. See About service accounts.
diagnostic.tcpDumpDetails.maxMsgs	Basic	Introduced in version: 1.6.0 Default value: None One of either diagnostic.tcpDumpDetails.maxMsgs or diagnostic.tcpDumpDetails.timeoutInSeconds is Required if you are using diagnostic.tcpDumpDetails. Sets the maximum number of tcpDump messages to collect. Apigee recommends a maximum value no greater than 1000.
diagnostic.tcpDumpDetails.timeoutInSeconds	Basic	Introduced in version: 1.6.0 Default value: None One of either diagnostic.tcpDumpDetails.maxMsgs or diagnostic.tcpDumpDetails.timeoutInSeconds is Required if you are using diagnostic.tcpDumpDetails. Sets the amount of time in seconds to wait for tcpDump to return messages.
diagnostic.threadDumpDetails.delayInSeconds	Basic	Introduced in version: 1.6.0 Default value: None Both diagnostic.threadDumpDetails.delayInSeconds and diagnostic.threadDumpDetails.iterations are Required if you are using diagnostic.threadDumpDetails. The delay in seconds between collecting each thread dump.
diagnostic.threadDumpDetails.iterations	Basic	Introduced in version: 1.6.0 Default value: None Both diagnostic.threadDumpDetails.delayInSeconds and diagnostic.threadDumpDetails.iterations are Required if you are using diagnostic.threadDumpDetails. The number of jstack thread dump iterations to collect.

envs

Defines an array of environments to which you can deploy your API proxies. Each environment provides an isolated context or sandbox for running API proxies.

Your hybrid-enabled organization must have at least one environment.

For more information, see About environments.

The following table describes the properties of the envs object:

Property	Type	Description
envs[].cacheEncryptionKey	Basic	Introduced in version: 1.0.0 Default value: None One of either cacheEncryptionKey, cacheEncryptionPath, or cacheEncryptionSecret is required. A base64-encoded encryption key. See Data encryption.
envs[].cacheEncryptionPath	Basic	Introduced in version: 1.2.0 Default value: None One of either cacheEncryptionKey, cacheEncryptionPath, or cacheEncryptionSecret is required. The path to a file containing a base64-encoded encryption key. See Data encryption.
envs[].cacheEncryptionSecret.key	Basic	Introduced in version: 1.2.0 Default value: None One of either cacheEncryptionKey, cacheEncryptionPath, or cacheEncryptionSecret is required. The key of a Kubernetes secret containing a base64-encoded encryption key. See Data encryption.
envs[].cacheEncryptionSecret.name	Basic	Introduced in version: 1.2.0 Default value: None One of either cacheEncryptionKey, or cacheEncryptionPath, or cacheEncryptionSecret is required. The name of a Kubernetes secret containing a base64-encoded encryption key. See Data encryption.
envs[].components.runtime.replicaCountMax	Basic	Introduced in version: 1.9.3 Default value: 4 Maximum number of replicas for autoscaling. Overrides runtime.replicaCountMax if specified.
envs[].components.runtime.replicaCountMin	Basic	Introduced in version: 1.9.3 Default value: 1 Minimum number of replicas for autoscaling. Overrides runtime.replicaCountMin if specified.
envs[].components.synchronizer.replicaCountMax	Basic	Introduced in version: 1.9.3 Default value: 4 Maximum number of replicas for autoscaling. Overrides synchronizer.replicaCountMax if specified.
envs[].components.synchronizer.replicaCountMin	Basic	Introduced in version: 1.9.3 Default value: 1 Minimum number of replicas for autoscaling. Overrides synchronizer.replicaCountMin if specified.
envs[].components.udca.replicaCountMax	Basic	Introduced in version: 1.9.3 Default value: 4 Maximum number of replicas for autoscaling. Overrides udca.replicaCountMax if specified.
envs[].components.udca.replicaCountMin	Basic	Introduced in version: 1.9.3 Default value: 1 Minimum number of replicas for autoscaling. Overrides udca.replicaCountMin if specified.
envs.gsa.runtime	Advanced	Introduced in version: 1.10.0 Default value: None Helm only: The email address of the runtime Google IAM service account to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters using Helm charts. Tip: You can find the email address of your service accounts with the following command: gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee" See Enabling Workload Identity on GKE or Enabling Workload Identity Federation on AKS and EKS.
envs.gsa.synchronizer	Advanced	Introduced in version: 1.10.0 Default value: None Helm only: The email address of the synchronizer Google IAM service account to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters using Helm charts. Tip: You can find the email address of your service accounts with the following command: gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee" See Enabling Workload Identity on GKE or Enabling Workload Identity Federation on AKS and EKS.
envs.gsa.udca	Advanced	Introduced in version: 1.10.0 Default value: None Helm only: The email address of the udca Google IAM service account for env-scoped udca to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters using Helm charts. Tip: You can find the email address of your service accounts with the following command: gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee" See Enabling Workload Identity on GKE or Enabling Workload Identity Federation on AKS and EKS.
envs[].hostAliases[]	Basic	Introduced in version: 1.2.0 Default value: None Deprecated: Starting in Hybrid version 1.4 the runtime plane receives this information from the management plane. See About environments and environment groups.
envs[].httpProxy.host	Basic	Introduced in version: 1.2.0 Default value: None Specifies the host name or IP address where the HTTP proxy is running. List httpProxy properties in the order scheme, host, port. For example: envs: - name: test httpProxy: scheme: HTTP host: 10.12.0.47 port: 3128 ... See also: Configure forward proxying for API proxies.
envs[].httpProxy.port	Basic	Introduced in version: 1.2.0 Default value: None Specifies the port on which the HTTP proxy is running. If this property is omitted, by default it uses port 80 for HTTP and port 443 for HTTPS.
envs[].httpProxy.scheme	Basic	Introduced in version: 1.2.0 Default value: HTTPS Specifies the type of the HTTP proxy as HTTP or HTTPS. By default, it uses HTTPS.
envs[].httpProxy.username	Basic	Introduced in version: 1.2.0 Default value: None If the HTTP proxy requires basic authentication, then use this property to provide a username.
envs[].httpProxy.password	Basic	Introduced in version: 1.2.0 Default value: None If the HTTP proxy requires basic authentication, then use this property to provide a password.
envs[].name	Basic	Introduced in version: 1.0.0 Default value: None Required Apigee environment name to be synchronized.
envs[].pollInterval	Advanced	Introduced in version: 1.0.0 Default value: None Interval used for polling organization and environment synchronization changes, in seconds.
envs[].port	Advanced	Introduced in version: 1.0.0 Default value: None TCP port number for HTTPS traffic.
envs[].serviceAccountPaths.runtime	Basic	Introduced in version: 1.4.0 Default value: None Path to file on local system to a Google Service Account key with the Cloud Trace Agent role, usually the apigee-runtime service account. See the About service accounts for the default names of the service accounts and their assigned roles.
envs[].serviceAccountPaths.synchronizer	Basic	Introduced in version: 1.0 Default value: None Path to file on local system to a Google Service Account key with the Apigee Synchronizer Manager role.
envs[].serviceAccountPaths.udca	Basic	Introduced in version: 1.0 Default value: None Path to file on local system to a Google Service Account key with the Apigee Analytic Agent role. Only set this property if orgScopedUDCA is set to false.
envs[].serviceAccountSecretProviderClass	Advanced	Introduced in version: 1.12.0 Default value: None The name of the environment-specific secret provider class (SecretProviderClass) used for storing service account keys in Vault. See Storing service account keys in Hashicorp Vault.
envs[].serviceAccountSecretRefs.runtime	Basic	Introduced in version: 1.4.0 Default value: None The name of a Kubernetes secret. You must create the secret using a Google Service Account key with the Cloud Trace Agent role as its input.
envs[].serviceAccountSecretRefs.synchronizer	Basic	Introduced in version: 1.2.0 Default value: None The name of a Kubernetes secret. You must create the secret using a Google Service Account key with the Apigee Synchronizer Manager role as its input.
envs[].serviceAccountSecretRefs.udca	Basic	Introduced in version: 1.2.0 Default value: None The name of a Kubernetes secret. You must create the secret using a Google Service Account key with the Apigee Analytic Agent role as its input. Only set this property if orgScopedUDCA is set to false.
envs[].sslCertPath	Basic	Introduced in version: 1.2.0 Default value: None Either sslCertPath/sslKeyPath or sslSecret is required. The path on your system to a TLS certificate file. Note: For each configured environment, the Common Name (CN) in the cert must match the domain in the hostAliases[] property. For example, if the CN is *.example.com, the hostAliases[] could be foo.example.com or bar.example.com.
envs[].sslKeyPath	Basic	Introduced in version: 1.2.0 Default value: None Either sslCertPath/sslKeyPath or sslSecret is required. The path on your system to the TLS private key file.
envs[].sslSecret	Basic	Introduced in version: 1.2.0 Default value: None Either sslCertPath/sslKeyPath or sslSecret is required. The name of a file stored in a Kubernetes secret that contains the TLS certificate and private key. You must create the secret using the TLS certificate and key data as its input. See also: Storing data in a Kubernetes secret Secrets in the Kubernetes documentation Creating a Secret Using kubectl in the Kubernetes documentation

gcp

Identifies the Google Cloud project ID and region where the apigee-logger and the apigee-metrics push their data.

The following table describes the properties of the gcp object:

Property	Type	Description
gcp.federatedWorkloadIdentity.audience	Basic	Introduced in version: 1.12.0 Default value: None The allowed audience of the Workload Identity Provider on non-GKE platforms. See Enabling Workload Identity Federation on AKS and EKS.
gcp.federatedWorkloadIdentity.credentialSourceFile	Basic	Introduced in version: 1.12.0 Default value: None The filename and path to the credential source file used by Workload Identity Federation to obtain the credentials for the service accounts. This is the value you provide for credential-source-file when you configure Workload Identity Federation with the create-cred-config command. See Enabling Workload Identity Federation on AKS and EKS.
gcp.federatedWorkloadIdentity.enabled	Basic	Introduced in version: 1.12.0 Default value: false Enables Workload Identity Federation on non-GKE platforms. Must not be set true if gcp.workloadIdentity.enabled is set to true in the same cluster. See Enabling Workload Identity Federation on AKS and EKS.
gcp.projectID	Basic	Introduced in version: 1.2.0 Default value: None Required Identifies the Google Cloud project where apigee-logger and the apigee-metrics push their data.
gcp.projectIDRuntime	Basic	Introduced in version: 1.2.0 Default value: None Identifies the runtime Kubernetes cluster project. The projectIDRuntime property is optional. If not used, it is assumed that the projectID value is used for both the Apigee organization's Google Cloud project and the runtime K8S cluster's project.
gcp.region	Basic	Introduced in version: 1.2.0 Default value: us-central1 Required Identifies the Google Cloud region where the apigee-logger and the apigee-metrics push their data.
gcp.workloadIdentity.enabled	Basic	Introduced in version: 1.10.0 Default value:false Helm only: Enables using Workload Identity on GKE. Workload Identity allows workloads in your GKE clusters to impersonate Identity and Access Management (IAM) service accounts to access Google Cloud services. Must not be set true if gcp.federatedWorkloadIdentity.enabled is set to true in the same cluster. When enabled is false, the default, Apigee uses the IAM service accounts for each Apigee hybrid component. See About service accounts. When workloadIdentityEnabled is true, Apigee uses Kubernetes service accounts and maps them to the appropriate IAM service accounts for each component. Specify the IAM service accounts to map to the Kubernetes service accounts with: gcp.workloadIdentity.gsa connectAgent.gsa envs.gsa.runtime envs.gsa.synchronizer envs.gsa.udca logger.gsa mart.gsa metrics.gsa udca.gsa watcher.gsa
gcp.workloadIdentity.gsa	Advanced	Introduced in version: 1.10.0 Default value: None Helm only: The email address of the Google IAM service account (GSA) for all components to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters using Helm charts. Set this when you have set gcp.workloadIdentity.enabled to true. gcp.workloadIdentity.gsa applies to all hybrid components. If you specify a value for gcp.workloadIdentity.gsa, you do not need to provide a GSA for any individual hybrid components. If you do supply a GSA for an individual component, that component's GSA overrides gcp.workloadIdentity.gsa for that component only. GSA email addresses typically have the format of: GSA_NAME@PROJECT_ID.iam.gserviceaccount.com For example: [e-mail] Tip: You can find the email address of your service accounts with the following command: gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee" See Enabling Workload Identity on GKE.
gcp.workloadIdentityEnabled	Basic	Introduced in version: 1.4.0 Default value:false apigeectl only: Enables using Workload Identity. Workload Identity allows workloads in your GKE clusters to impersonate Identity and Access Management (IAM) service accounts to access Google Cloud services. When workloadIdentityEnabled is false, the default, Apigee uses the IAM service accounts for each Apigee hybrid component. See About service accounts. When workloadIdentityEnabled is true, Apigee uses Kubernetes service accounts instead of IAM service accounts and will ignore the following configuration properties: validateServiceAccounts cassandra.backup.serviceAccountPath cassandra.backup.serviceAccountRef cassandra.restore.serviceAccountPath cassandra.restore.serviceAccountRef envs[].serviceAccountPaths.* logger.serviceAccountPath logger.serviceAccountRef mart.serviceAccountPath mart.serviceAccountRef metrics.serviceAccountPath metrics.serviceAccountRef synchronizer.serviceAccountPath synchronizer.serviceAccountRef udca.serviceAccountPath udca.serviceAccountRef watcher.serviceAccountPath watcher.serviceAccountRef

httpProxy

httpProxy provides configuration parameters for an HTTP forward proxy server. When configured in overrides.yaml, all internet communication for the Logger, MART, Metrics, Synchronizer, and UDCA components pass through the proxy server.

Note: You can also configure environment-scoped HTTP proxy forwarding for API proxies. See Configure proxy forwarding for API proxies.

See also: logger, mart, metrics, synchronizer, and udca.

The following table describes the properties of the httpProxy object:

Property	Type	Description
httpProxy.host	Basic	Introduced in version: 1.1.1 Default value: None The hostname of the HTTP Proxy.
httpProxy.port	Basic	Introduced in version: 1.1.1 Default value: None The port of the HTTP Proxy.
httpProxy.scheme	Basic	Introduced in version: 1.1.1 Default value: HTTPS The scheme used by the proxy. Values can be HTTP or HTTPS. Values must be uppercase only.
httpProxy.username	Basic	Introduced in version: 1.1.1 Default value: None If the HTTP proxy requires basic authentication, then use this property to provide a username.
httpProxy.password	Basic	Introduced in version: 1.1.1 Default value: None If the HTTP proxy requires basic authentication, then use this property to provide a password.

ingressGateways

Configures each individual instance of the Apigee ingress gateway. Use these properties when you want to manage individual instances separately by ingressGateways[].name.

See apigeeIngressGateway to apply common configuration across all instances of the Apigee ingress gateway.

Apply changes to ingressGateways properties with the apigee-org chart.

The following table describes the properties of the ingressGateways object:

Property	Type	Description
ingressGateways[].name	Basic	Introduced in version: 1.8.0 Default value: None Required The name of ingress gateway. Other services will use this name to address traffic to the gateway. The name must meet the following requirements: have a maximum length of 17 characters contain only lowercase alphanumeric characters, '-' or '.' start with an alphanumeric character end with an alphanumeric character For more information, see DNS Subdomain Names in the Kubernetes documentation.
ingressGateways[].resources.limits.cpu	Advanced	Introduced in version: 1.8.0 Default value: 2000m The CPU limit for the resource, in millicores.
ingressGateways[].resources.limits.memory	Advanced	Introduced in version: 1.8.0 Default value: 1Gi The memory limit for the resource, in mebibytes.
ingressGateways[].resources.requests.cpu	Advanced	Introduced in version: 1.8.0 Default value: 300m The CPU needed for normal operation of the resource, in millicores.
ingressGateways[].resources.requests.memory	Advanced	Introduced in version: 1.8.0 Default value: 128Mi The memory needed for normal operation of the resource, in mebibytes.
ingressGateways[].replicaCountMax	Basic	Introduced in version: 1.8.0 Default value: 10 The maximum number of pods that hybrid can automatically add for the ingress gateway available for autoscaling.
ingressGateways[].replicaCountMin	Basic	Introduced in version: 1.8.0 Default value: 2 The minimum number of pods for the ingress gateway available for autoscaling.
ingressGateways[].svcAnnotations	Basic	Introduced in version: 1.8.0 Default value: None Optional key/value map used to annotate the ingress gateway on platforms that support annotation. For example: ingressGateways: svcAnnotations: networking.gke.io/load-balancer-type: "Internal"
ingressGateways[].svcLoadBalancerIP	Basic	Introduced in version: 1.8.0 Default value: None On platforms that support specifying the load balancer IP address, the load balancer will be created with this IP address. On platforms that do not allow you to specify the load balancer IP address, this property is ignored.
ingressGateways[].svcType	Basic	Introduced in version: 1.8.1 Default value: LoadBalancer Used to change the type of the default k8s service for ingress deployment. Set the value to ClusterIP if you want to disable creation of default load balancer. Possible values: ClusterIP LoadBalancer
ingressGateways[].targetCPUUtilizationPercentage	Advanced	Introduced in version: 1.10.5, 1.11.2, 1.12.1 Default value: 75 The threshold of CPU usage for scaling the number of pods in the ReplicaSet, as a percentage of total available CPU resources. When CPU usage goes above this value, then hybrid will gradually increase the number of pods in the ReplicaSet, up to ingressGateways[].replicaCountMax. For more information on scaling in Kubernetes, see Horizontal Pod Autoscaling in the Kubernetes documentation.
ingressGateways[].tolerations.effect	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. effect specifies the effect that matching a toleration with a taint will have. Values for effect can be: NoExecute NoSchedule PreferNoSchedule See Taints and Tolerations: Concepts for details.
ingressGateways[].tolerations.key	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. key identifies pods to which the toleration can be applied. See Taints and Tolerations: Concepts for details.
ingressGateways[].tolerations.operator	Advanced	Introduced in version: 1.10.1 Default value: "Equal" Required to use the Taints and Tolerations feature of Kubernetes. operator specifies the operation used to trigger the effect. Values for operator can be: Equal matches the value set in value. Exists ignores the value set in value. See Taints and Tolerations: Concepts for details.
ingressGateways[].tolerations.tolerationSeconds	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node. See Taints and Tolerations: Concepts for details.
ingressGateways[].tolerations.value	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. value is the value that triggers the effect when operator is set to Equal. See Taints and Tolerations: Concepts for details.

istiod

Configures the Apigee ingress.

The following table describes the properties of the istiod object:

Property	Type	Description
istiod.accessLogFile	Advanced	Introduced in version: 1.8.0 Default value: /dev/stdout The file address for the ingress access log, for example /dev/stdout. Leaving this value undefined disables access logging.
istiod.accessLogFormat	Advanced	Introduced in version: 1.8.0 The format for the ingress access log. Leaving this value undefined results in using the proxy's default access log format. Default access log format: '{"start_time":"%START_TIME%","remote_address":"%DOWNSTREAM_DIRECT_REMOTE_ADDRESS%","user_agent":"%REQ(USER-AGENT)%","host":"%REQ(:AUTHORITY)%","request":"%REQ(:METHOD)% %REQ(X-ENVOY-ORIGINAL-PATH?:PATH)% %PROTOCOL%","request_time":"%DURATION%","status":"%RESPONSE_CODE%","status_details":"%RESPONSE_CODE_DETAILS%","bytes_received":"%BYTES_RECEIVED%","bytes_sent":"%BYTES_SENT%","upstream_address":"%UPSTREAM_HOST%","upstream_response_flags":"%RESPONSE_FLAGS%","upstream_response_time":"%RESPONSE_DURATION%","upstream_service_time":"%RESP(X-ENVOY-UPSTREAM-SERVICE-TIME)%","upstream_cluster":"%UPSTREAM_CLUSTER%","x_forwarded_for":"%REQ(X-FORWARDED-FOR)%","request_method":"%REQ(:METHOD)%","request_path":"%REQ(X-ENVOY-ORIGINAL-PATH?:PATH)%","request_protocol":"%PROTOCOL%","tls_protocol":"%DOWNSTREAM_TLS_VERSION%","request_id":"%REQ(X-REQUEST-ID)%","sni_host":"%REQUESTED_SERVER_NAME%","apigee_dynamic_data":"%DYNAMIC_METADATA(envoy.lua)%"}' The following is a copy of the default access log format with line breaks added for readability. '{"start_time":"%START_TIME%", "remote_address":"%DOWNSTREAM_DIRECT_REMOTE_ADDRESS%", "user_agent":"%REQ(USER-AGENT)%", "host":"%REQ(:AUTHORITY)%", "request":"%REQ(:METHOD)% %REQ(X-ENVOY-ORIGINAL-PATH?:PATH)% %PROTOCOL%", "request_time":"%DURATION%", "status":"%RESPONSE_CODE%", "status_details":"%RESPONSE_CODE_DETAILS%", "bytes_received":"%BYTES_RECEIVED%", "bytes_sent":"%BYTES_SENT%", "upstream_address":"%UPSTREAM_HOST%", "upstream_response_flags":"%RESPONSE_FLAGS%", "upstream_response_time":"%RESPONSE_DURATION%", "upstream_service_time":"%RESP(X-ENVOY-UPSTREAM-SERVICE-TIME)%", "upstream_cluster":"%UPSTREAM_CLUSTER%", "x_forwarded_for":"%REQ(X-FORWARDED-FOR)%", "request_method":"%REQ(:METHOD)%", "request_path":"%REQ(X-ENVOY-ORIGINAL-PATH?:PATH)%", "request_protocol":"%PROTOCOL%", "tls_protocol":"%DOWNSTREAM_TLS_VERSION%", "request_id":"%REQ(X-REQUEST-ID)%", "sni_host":"%REQUESTED_SERVER_NAME%", "apigee_dynamic_data":"%DYNAMIC_METADATA(envoy.lua)%"}'
istiod.forwardClientCertDetails	Advanced	Introduced in version: 1.9.2 Default value: SANITIZE_SET Determines how the Envoy proxy (for the Apigee ingress gateway) handles the x-forwarded-client-cert (XFCC) HTTP header. Possible values are: SANITIZE_SET (default) When the client connection is mTLS, reset the XFCC header with the client certificate information and send it to the next hop. FORWARD_ONLY When the client connection is mTLS (Mutual TLS), forward the XFCC header in the request only. APPEND_FORWARD When the client connection is mTLS, append the client certificate information to the request's XFCC header and forward it. SANITIZE Do not forward the XFCC header. ALWAYS_FORWARD_ONLY Always forward the XFCC header in the request, regardless of whether the client connection is mTLS. For more information on these values, see the Envoy documentation for Enum extensions.filters.network.http_connection_manager.v3.HttpConnectionManager.ForwardClientCertDetails. If you change this setting after installing Hybrid, apply it with apigeectl init and then restart your Apigee ingress gateway pods.
istiod.healthCheckUserAgents	Advanced	Introduced in version: 1.12.0 Default values: - "GoogleStackdriverMonitoring-UptimeChecks(https://cloud.google.com/monitoring)" - "Edge Health Probe" Enables non-Google Cloud loadbalancers to check the ingress gateway's health check endpoints (/healthz/ingress and /healthz) by overriding the default user-agent allow list in hybrid. Note: Usage of this configuration property is only supported in hybrid installations using Helm charts. It is not supported for use with apigeectl. To override the default user agents specified, use the following syntax, inserting the custom user agents: istiod: healthCheckUserAgents: - "CUSTOM_USER_AGENT_1" - "CUSTOM_USER_AGENT_2" To remove the user agent requirement, use the following: istiod: healthCheckUserAgents: [] Note: The pods must be restarted for this to take effect. Use kubectl rollout restart deployment -n apigee apigee-ingressgateway-manager to restart the pods and kubectl rollout status deployment -n apigee apigee-ingressgateway-manager to check the status of the rollout.
istiod.image.pullPolicy	Advanced	Introduced in version: 1.8.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
istiod.image.tag	Advanced	Introduced in version: 1.8.0 Default value: 1.18.7-asm.4-distroless The version label for this service's Docker image.
istiod.image.url	Advanced	Introduced in version: 1.8.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
istiod.tolerations.effect	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. effect specifies the effect that matching a toleration with a taint will have. Values for effect can be: NoExecute NoSchedule PreferNoSchedule See Taints and Tolerations: Concepts for details.
istiod.tolerations.key	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. key identifies pods to which the toleration can be applied. See Taints and Tolerations: Concepts for details.
istiod.tolerations.operator	Advanced	Introduced in version: 1.10.1 Default value: "Equal" Required to use the Taints and Tolerations feature of Kubernetes. operator specifies the operation used to trigger the effect. Values for operator can be: Equal matches the value set in value. Exists ignores the value set in value. See Taints and Tolerations: Concepts for details.
istiod.tolerations.tolerationSeconds	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node. See Taints and Tolerations: Concepts for details.
istiod.tolerations.value	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. value is the value that triggers the effect when operator is set to Equal. See Taints and Tolerations: Concepts for details.

k8sCluster

Identifies Kubernetes cluster where the hybrid runtime is installed.

The following table describes the properties of the k8sCluster object:

Property	Type	Description
k8sCluster.name	Basic	Introduced in version: 1.2.0 Default value: None The name of the Kubernetes cluster where the hybrid runtime is installed.
k8sCluster.region	Basic	Introduced in version: 1.2.0 Default value: None Identifies the Google Cloud region in which your Kubernetes cluster was created.

kubeRBACProxy

Identifies where Apigee should look for Kubernetes role-based access controls.

The following table describes the properties of the kubeRBACProxy object:

Property	Type	Description
kubeRBACProxy.image.pullPolicy	Advanced	Introduced in version: 1.2.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
kubeRBACProxy.image.tag	Advanced	Introduced in version: 1.2.0 Default value: v0.14.2 The version label for this service's Docker image.
kubeRBACProxy.image.url	Advanced	Introduced in version: 1.2.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
kubeRBACProxy.resources.limits.cpu	Advanced	Introduced in version: 1.11.0 Default value: 500m The CPU limit for the resource in a Kubernetes container, in millicores.
kubeRBACProxy.resources.limits.memory	Advanced	Introduced in version: 1.11.0 Default value: 128Mi The memory limit for the resource in a Kubernetes container, in mebibytes.
kubeRBACProxy.resources.requests.cpu	Advanced	Introduced in version: 1.11.0 Default value: 5m The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.
kubeRBACProxy.resources.requests.memory	Advanced	Introduced in version: 1.11.0 Default value: 64Mi The memory needed for normal operation of the resource in a Kubernetes container, in mebibytes.

logger

Defines the service that manages operational logs. All of the Apigee hybrid services that run in your Kubernetes cluster output this information.

For more information, see Logging overview.

The following table describes the properties of the logger object:

Property	Type	Description
logger.annotations	Advanced	Introduced in version: 1.5.0 Default value: None Optional key/value map used to annotate pods. For more information, see Custom annotations.
logger.bufferChunkSize	Advanced	Introduced in version: 1.12.0 Default value: 256k The initial buffer size to read log files.
logger.bufferMaxSize	Advanced	Introduced in version: 1.12.0 Default value: 104857600 The limit of the buffer size per monitored file. Files exceeding this limit are removed from the monitored file list.
logger.bufferMemoryLimit	Advanced	Introduced in version: 1.12.0 Default value: 150MB The limit of memory that logger can consumed. If reach, the logger will momentarily pause reading more data until the existing data is flushed in memory.
logger.enabled	Basic	Introduced in version: 1.0.0 Default value: false Enables or disables logging on the cluster. For non-GKE set to true, for GKE on Google Cloud or Google Distributed Cloud set to false.
logger.envVars	Basic	Introduced in version: 1.8.5 Default value: None Allows you to include the NO_PROXY Fluent Bit environment variable, which specifies URLs for which traffic is not routed through the HTTP proxy. The NO_PROXY variable should be defined as a comma-separated string of host names, in the format: logger: ... envVars: NO_PROXY: '<comma-separated-values>' for example: envVars: NO_PROXY: 'kubernetes.default.svc,oauth2.googleapis.com,logging.googleapis.com' Use envVars: NO_PROXY optionally when you have HTTP forward proxy enabled. See NO_PROXY in the Fluent Bit documentation.
logger.flushInterval	Advanced	Introduced in version: 1.12.0 Default value: 1 The interval to wait before invoking the next buffer flushed, in seconds.
logger.gsa	Advanced	Introduced in version: 1.10.0 Default value: None Helm only: The email address of the apigee-logger Google IAM service account (GSA) to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters using Helm charts. Set this when you have set gcp.workloadIdentity.enabled to true. GSA email addresses typically have the format of: GSA_NAME@PROJECT_ID.iam.gserviceaccount.com For example: [e-mail] Tip: You can find the email address of your service accounts with the following command: gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee" See Enabling Workload Identity on GKE or Enabling Workload Identity Federation on AKS and EKS.
logger.image.pullPolicy	Advanced	Introduced in version: 1.0.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
logger.image.tag	Advanced	Introduced in version: 1.0.0 Default value: 1.9.9 The version label for this service's Docker image.
logger.image.url	Advanced	Introduced in version: 1.0.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
logger.livenessProbe.failureThreshold	Advanced	Introduced in version: 1.0.0 Default value: 3 The number of times Kubernetes will verify that liveness probes have failed before restarting the container. The minimum value is 1.
logger.livenessProbe.initialDelaySeconds	Advanced	Introduced in version: 1.0.0 Default value: 0 The number of seconds after a container is started before a liveness probe is initiated.
logger.livenessProbe.periodSeconds	Advanced	Introduced in version: 1.0.0 Default value: 60 Determines how often to perform a liveness probe, in seconds. The minimum value is 1.
logger.livenessProbe.successThreshold	Advanced	Introduced in version: 1.0.0 Default value: 1 The minimum consecutive successes needed for a liveness probe to be considered successful after a failure. The minimum value is 1.
logger.livenessProbe.timeoutSeconds	Advanced	Introduced in version: 1.0.0 Default value: 1 The number of seconds after which a liveness probe times out. The minimum value is 1.
logger.nodeSelector.key	Basic	Introduced in version: 1.0.0 Default value: apigee.com/apigee-logger-enabled Required Node selector label key used to target dedicated Kubernetes nodes for logger runtime services. See Configuring dedicated node pools.
logger.nodeSelector.value	Basic	Introduced in version: 1.0.0 Default value: true Required Node selector label value used to target dedicated Kubernetes nodes for logger runtime services. See Configuring dedicated node pools.
logger.resources.limits.cpu	Advanced	Introduced in version: 1.0.0 Default value: 200m The CPU limit for the resource in a Kubernetes container, in millicores.
logger.resources.limits.memory	Advanced	Introduced in version: 1.0.0 Default value: 500Mi The memory limit for the resource in a Kubernetes container, in mebibytes.
logger.resources.requests.cpu	Advanced	Introduced in version: 1.0.0 Default value: 100m The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.
logger.resources.requests.memory	Advanced	Introduced in version: 1.0.0 Default value: 250Mi The memory needed for normal operation of the resource in a Kubernetes container, in mebibytes.
logger.serviceAccountPath	Basic	Introduced in version: 1.0.0 Default value: None One of either serviceAccountPath or serviceAccountRef is required. Path to Google Service Account key file with Logs Writer role.
logger.serviceAccountRef	Basic	Introduced in version: 1.2.0 Default value: None One of either serviceAccountPath or serviceAccountRef is required.
logger.storageMaxChunks	Advanced	Introduced in version: 1.12.0 Default value: 128 The maximum number of chunks that can be up in memory. Chunks exceeding the limit will be saved in the file system.
logger.terminationGracePeriodSeconds	Advanced	Introduced in version: 1.0.0 Default value: 30 The time between a request for pod deletion and when the pod is killed, in seconds. During this period, any prestop hooks will be executed and any running process should terminate gracefully.
logger.tolerations.effect	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. effect specifies the effect that matching a toleration with a taint will have. Values for effect can be: NoExecute NoSchedule PreferNoSchedule See Taints and Tolerations: Concepts for details.
logger.tolerations.key	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. key identifies pods to which the toleration can be applied. See Taints and Tolerations: Concepts for details.
logger.tolerations.operator	Advanced	Introduced in version: 1.10.1 Default value: "Equal" Required to use the Taints and Tolerations feature of Kubernetes. operator specifies the operation used to trigger the effect. Values for operator can be: Equal matches the value set in value. Exists ignores the value set in value. See Taints and Tolerations: Concepts for details.
logger.tolerations.tolerationSeconds	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node. See Taints and Tolerations: Concepts for details.
logger.tolerations.value	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. value is the value that triggers the effect when operator is set to Equal. See Taints and Tolerations: Concepts for details.

mart

Defines the MART (Management API for RunTime data) service, which acts as an API provider for public Apigee APIs so that you can access and manage runtime data entities such as KMS (API Keys and OAuth tokens), KVM, Quota, and API products.

The following table describes the properties of the mart object:

Property	Type	Description
mart.annotations	Advanced	Introduced in version: 1.5.0 Default value: None Optional key/value map used to annotate pods. For more information, see Custom annotations.
mart.gsa	Advanced	Introduced in version: 1.10.0 Default value: None Helm only: The email address of the apigee-mart Google IAM service account (GSA) to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters using Helm charts. Set this when you have set gcp.workloadIdentity.enabled to true. GSA email addresses typically have the format of: GSA_NAME@PROJECT_ID.iam.gserviceaccount.com For example: [e-mail] Tip: You can find the email address of your service accounts with the following command: gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee" See Enabling Workload Identity on GKE or Enabling Workload Identity Federation on AKS and EKS.
mart.hostAlias	Basic	Introduced in version: 1.0.0 Default value: None The host alias pointing to the MART object. You can set this property to * or a fully-qualified domain name.
mart.image.pullPolicy	Advanced	Introduced in version: 1.0.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
mart.image.tag	Advanced	Introduced in version: 1.0.0 Default value: 1.12.3 The version label for this service's Docker image.
mart.image.url	Advanced	Introduced in version: 1.0.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
mart.initCheckCF.resources.requests.cpu	Advanced	Introduced in version: 1.0.0 Default value: 10m The amount of CPU resources allocated to the initialization check of the Cloud Foundry process.
mart.livenessProbe.failureThreshold	Advanced	Introduced in version: 1.0.0 Default value: 12 The number of times Kubernetes will verify that liveness probes have failed before restarting the container. The minimum value is 1.
mart.livenessProbe.initialDelaySeconds	Advanced	Introduced in version: 1.0.0 Default value: 15 The number of seconds after a container is started before a liveness probe is initiated.
mart.livenessProbe.periodSeconds	Advanced	Introduced in version: 1.0.0 Default value: 5 Determines how often to perform a liveness probe, in seconds. The minimum value is 1.
mart.livenessProbe.timeoutSeconds	Advanced	Introduced in version: 1.0.0 Default value: 1 The number of seconds after which a liveness probe times out. The minimum value is 1.
mart.metricsURL	Basic	Introduced in version: 1.0.0 Default value: /v1/server/metrics
mart.nodeSelector.key	Basic	Introduced in version: 1.0.0 Default value: None Optional node selector label key for targeting Kubernetes nodes for mart runtime services. If you do not specify a key for mart.nodeselector, then your runtime uses the node specified in the nodeSelector object. See Configuring dedicated node pools.
mart.nodeSelector.value	Basic	Introduced in version: 1.0.0 Default value: None Optional node selector label value for targeting Kubernetes nodes for mart runtime services. See also the nodeSelector object. See Configuring dedicated node pools.
mart.readinessProbe.failureThreshold	Advanced	Introduced in version: 1.0.0 Default value: 2 The number of times Kubernetes will verify that readiness probes have failed before marking the pod unready. The minimum value is 1.
mart.readinessProbe.initialDelaySeconds	Advanced	Introduced in version: 1.0.0 Default value: 15 The number of seconds after a container is started before a readiness probe is initiated.
mart.readinessProbe.periodSeconds	Advanced	Introduced in version: 1.0.0 Default value: 5 Determines how often to perform a readiness probe, in seconds. The minimum value is 1.
mart.readinessProbe.successThreshold	Advanced	Introduced in version: 1.0.0 Default value: 1 The minimum consecutive successes needed for a readiness probe to be considered successful after a failure. The minimum value is 1.
mart.readinessProbe.timeoutSeconds	Advanced	Introduced in version: 1.0.0 Default value: 1 The number of seconds after which a liveness probe times out. The minimum value is 1.
mart.replicaCountMax	Basic	Introduced in version: 1.0.0 Default value: 5 Maximum number of replicas available for autoscaling.
mart.replicaCountMin	Basic	Introduced in version: 1.0.0 Default value: 1 Minimum number of replicas available for autoscaling.
mart.resources.limits.cpu	Advanced	Introduced in version: 1.11.0 Default value: 2000m The CPU limit for the resource in a Kubernetes container, in millicores.
mart.resources.limits.memory	Advanced	Introduced in version: 1.11.0 Default value: 5Gi The memory limit for the resource in a Kubernetes container, in mebibytes.
mart.resources.requests.cpu	Advanced	Introduced in version: 1.0.0 Default value: 500m The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.
mart.resources.requests.memory	Advanced	Introduced in version: 1.0.0 Default value: 512Mi The memory needed for normal operation of the resource in a Kubernetes container, in mebibytes.
mart.serviceAccountPath	Basic	Introduced in version: 1.1.1 Default value: None One of either serviceAccountPath or serviceAccountRef is required. Path to Google Service Account key file with no role.
mart.serviceAccountRef	Basic	Introduced in version: 1.2.0 Default value: None One of either serviceAccountPath or serviceAccountRef is required.
mart.sslCertPath	Basic	Introduced in version: 1.0.0 Default value: None Either sslCertPath/sslKeyPath or sslSecret is required. Local file system path for loading and encoding the SSL cert to a Secret.
mart.sslKeyPath	Basic	Introduced in version: 1.0.0 Default value: None Either sslCertPath/sslKeyPath or sslSecret is required. Local file system path for loading and encoding the SSL key to a Secret.
mart.sslSecret	Basic	Introduced in version: 1.2.0 Default value: None Either sslCertPath/sslKeyPath or sslSecret is required. The name of a file stored in a Kubernetes secret that contains the TLS certificate and private key. You must create the secret using the TLS certificate and key data as its input. See also: Storing data in a Kubernetes secret Secrets in the Kubernetes documentation Creating a Secret Using kubectl in the Kubernetes documentation
mart.targetCPUUtilizationPercentage	Advanced	Introduced in version: 1.0.0 Default value: 75 Target CPU utilization for the MART process on the pod. The value of this field enables MART to auto-scale when CPU utilization reaches this value, up to replicaCountMax.
mart.terminationGracePeriodSeconds	Advanced	Introduced in version: 1.0.0 Default value: 30 The time between a request for pod deletion and when the pod is killed, in seconds. During this period, any prestop hooks will be executed and any running process should terminate gracefully.
mart.tolerations.effect	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. effect specifies the effect that matching a toleration with a taint will have. Values for effect can be: NoExecute NoSchedule PreferNoSchedule See Taints and Tolerations: Concepts for details.
mart.tolerations.key	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. key identifies pods to which the toleration can be applied. See Taints and Tolerations: Concepts for details.
mart.tolerations.operator	Advanced	Introduced in version: 1.10.1 Default value: "Equal" Required to use the Taints and Tolerations feature of Kubernetes. operator specifies the operation used to trigger the effect. Values for operator can be: Equal matches the value set in value. Exists ignores the value set in value. See Taints and Tolerations: Concepts for details.
mart.tolerations.tolerationSeconds	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node. See Taints and Tolerations: Concepts for details.
mart.tolerations.value	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. value is the value that triggers the effect when operator is set to Equal. See Taints and Tolerations: Concepts for details.

metrics

Defines the service that collects operations metrics. You can use metrics data to monitor the health of Hybrid services, to set up alerts, and so on.

For more information, see Metrics collection overview.

The following table describes the properties of the metrics object:

Property	Type	Description
metrics.adapter.image.pullPolicy	Advanced	Introduced in version: 1.8.1 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
metrics.adapter.image.tag	Advanced	Introduced in version: 1.8.1 Default value: v0.11.0 The version label for this service's Docker image.
metrics.adapter.image.url	Advanced	Introduced in version: 1.8.1 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
metrics.aggregator.resources.requests.cpu	Advanced	Introduced in version: 1.4.0 Default value: 500m The CPU needed for normal operation of the aggregator in a Kubernetes container, in millicores.
metrics.aggregator.resources.requests.memory	Advanced	Introduced in version: 1.4.0 Default value: 512Mi The memory needed for normal operation of the aggregator in a Kubernetes container, in mebibytes.
metrics.aggregator.resources.limits.cpu	Advanced	Introduced in version: 1.4.0 Default value: 500m The CPU limit for the aggregator resource in a Kubernetes container, in millicores.
metrics.aggregator.resources.limits.memory	Advanced	Introduced in version: 1.4.0 Default value: 3Gi The memory limit for the aggregator resource in a Kubernetes container, in gibibytes.
metrics.annotations	Advanced	Introduced in version: 1.5.0 Default value: None Optional key/value map used to annotate pods. For more information, see Custom annotations.
metrics.app.resources.requests.cpu	Advanced	Introduced in version: 1.4.0 Default value: 500m The CPU needed for normal operation of the app in a Kubernetes container, in millicores.
metrics.app.resources.requests.memory	Advanced	Introduced in version: 1.4.0 Default value: 512Mi The memory needed for normal operation of the app in a Kubernetes container, in mebibytes.
metrics.app.resources.limits.cpu	Advanced	Introduced in version: 1.4.0 Default value: 500m The CPU limit for the app resource in a Kubernetes container, in millicores.
metrics.app.resources.limits.memory	Advanced	Introduced in version: 1.4.0 Default value: 1Gi The memory limit for the app resource in a Kubernetes container, in gibibytes.
metrics.appStackdriverExporter.resources.requests.cpu	Advanced	Introduced in version: 1.7.0 Default value: 128m The CPU needed for normal operation of the stackdriverExporter in a Kubernetes container, in millicores.
metrics.appStackdriverExporter.resources.requests.memory	Advanced	Introduced in version: 1.7.0 Default value: 512Mi The memory needed for normal operation of the stackdriverExporter in a Kubernetes container, in mebibytes.
metrics.appStackdriverExporter.resources.limits.cpu	Advanced	Introduced in version: 1.7.0 Default value: 500m The CPU limit for the stackdriverExporter resource in a Kubernetes container, in millicores.
metrics.appStackdriverExporter.resources.limits.memory	Advanced	Introduced in version: 1.7.0 Default value: 1Gi The memory limit for the stackdriverExporter resource in a Kubernetes container, in gibibytes.
metrics.collector.imagePullPolicy	Advanced	Introduced in version: 1.12.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Use a private image repository with Apigee hybrid .
metrics.collector.image.tag	Basic	Introduced in version: 1.12.0 Default value: v0.93.0 The version label for this service's Docker image.
metrics.collector.image.url	Basic	Introduced in version: 1.12.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
metrics.collector.resources.requests.cpu	Advanced	Introduced in version: 1.12.0 Default value: 500m The CPU needed for normal operation of the app in a Kubernetes container, in millicores.
metrics.collector.resources.requests.memory	Advanced	Introduced in version: 1.12.0 Default value: 512Mi The memory needed for normal operation of the app in a Kubernetes container, in mebibytes.
metrics.collector.resources.limits.cpu	Advanced	Introduced in version: 1.12.0 Default value: 500m The CPU limit for the app resource in a Kubernetes container, in millicores.
metrics.collector.resources.limits.memory	Advanced	Introduced in version: 1.12.0 Default value: 1Gi The memory limit for the app resource in a Kubernetes container, in gibibytes.
metrics.collector.livenessProbe.failureThreshold	Advanced	Introduced in version: 1.12.0 Default value: 5 The number of times Kubernetes will verify that liveness probes have failed before restarting the container. The minimum value is 1.
metrics.collector.livenessProbe.initialDelaySeconds	Advanced	Introduced in version: 1.12.0 Default value: 30 The number of seconds after a container is started before a liveness probe is initiated.
metrics.collector.livenessProbe.periodSeconds	Advanced	Introduced in version: 1.12.0 Default value: 10 Determines how often to perform a liveness probe, in seconds. The minimum value is 1.
metrics.collector.livenessProbe.successThreshold	Advanced	Introduced in version: 1.12.0 Default value: 1 The minimum consecutive successes needed for a liveness probe to be considered successful after a failure. The minimum value is 1.
metrics.collector.livenessProbe.timeoutSeconds	Advanced	Introduced in version: 1.12.0 Default value: 5 The number of seconds after which a liveness probe times out. The minimum value is 1.
metrics.collector.readinessProbe.failureThreshold	Advanced	Introduced in version: 1.12.0 Default value: 3 The number of times Kubernetes will verify that readiness probes have failed before marking the pod unready. The minimum value is 1.
metrics.collector.readinessProbe.initialDelaySeconds	Advanced	Introduced in version: 1.12.0 Default value: 30 The number of seconds after a container is started before a readiness probe is initiated.
metrics.collector.readinessProbe.periodSeconds	Advanced	Introduced in version: 1.12.0 Default value: 10 Determines how often to perform a readiness probe, in seconds. The minimum value is 1.
metrics.collector.readinessProbe.successThreshold	Advanced	Introduced in version: 1.12.0 Default value: 1 The minimum consecutive successes needed for a readiness probe to be considered successful after a failure. The minimum value is 1.
metrics.collector.readinessProbe.timeoutSeconds	Advanced	Introduced in version: 1.12.0 Default value: 5 The number of seconds after which a liveness probe times out. The minimum value is 1.
metrics.disablePrometheusPipeline	Basic	Introduced in version: 1.12.0 Default value: true Metrics for ProxyV2 and TargetV2 monitored resources are not emitted when set to true. Use metrics for Proxy and Target monitored resources instead.
metrics.enabled	Basic	Introduced in version: 1.0.0 Default value: true Enables Apigee metrics. Set to true to enable metrics. Set to false to disable metrics.
metrics.gsa	Advanced	Introduced in version: 1.10.0 Default value: None Helm only: The email address of the apigee-metrics Google IAM service account (GSA) to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters using Helm charts. Set this when you have set gcp.workloadIdentity.enabled to true. GSA email addresses typically have the format of: GSA_NAME@PROJECT_ID.iam.gserviceaccount.com For example: [e-mail] Tip: You can find the email address of your service accounts with the following command: gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee" See Enabling Workload Identity on GKE or Enabling Workload Identity Federation on AKS and EKS.
metrics.nodeSelector.key	Basic	Introduced in version: 1.0.0 Default value: None Required Node selector label key used to target dedicated Kubernetes nodes for metrics runtime services. See Configuring dedicated node pools.
metrics.nodeSelector.value	Basic	Introduced in version: 1.0.0 Default value: None Required Node selector label value used to target dedicated Kubernetes nodes for metrics runtime services. See Configuring dedicated node pools.
metrics.prometheus.containerPort	Advanced	Introduced in version: 1.0.0 Default value: 9090 The port to connect to the Prometheus metrics service.
metrics.prometheus.image.pullPolicy	Advanced	Introduced in version: 1.0.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
metrics.prometheus.image.tag	Advanced	Introduced in version: 1.0.0 Default value: v2.45.0 The version label for this service's Docker image.
metrics.prometheus.image.url	Advanced	Introduced in version: 1.0.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
metrics.prometheus.livenessProbe.failureThreshold	Advanced	Introduced in version: 1.0.0 Default value: 6 The number of times Kubernetes will verify that liveness probes have failed before restarting the container. The minimum value is 1.
metrics.prometheus.livenessProbe.periodSeconds	Advanced	Introduced in version: 1.0.0 Default value: 5 Determines how often to perform a liveness probe, in seconds. The minimum value is 1.
metrics.prometheus.livenessProbe.timeoutSeconds	Advanced	Introduced in version: 1.0.0 Default value: 3 The number of seconds after which a liveness probe times out. The minimum value is 1.
metrics.prometheus.readinessProbe.failureThreshold	Advanced	Introduced in version: 1.0.0 Default value: 120 The number of times Kubernetes will verify that readiness probes have failed before marking the pod unready. The minimum value is 1.
metrics.prometheus.readinessProbe.periodSeconds	Advanced	Introduced in version: 1.0.0 Default value: 5 Determines how often to perform a readiness probe, in seconds. The minimum value is 1.
metrics.prometheus.readinessProbe.timeoutSeconds	Advanced	Introduced in version: 1.0.0 Default value: 3 The number of seconds after which a liveness probe times out. The minimum value is 1.
metrics.prometheus.sslCertPath	Basic	Introduced in version: 1.0.0 Default value: None Required Path to the SSL cert for the Prometheus metrics collection process. Prometheus is a tool Apigee can use for collecting and processing metrics. See: metrics For background information, the Prometheus website
metrics.prometheus.sslKeyPath	Basic	Introduced in version: 1.0.0 Default value: None Required Path to the SSL Key for the Prometheus metrics collection process. Prometheus is a tool Apigee can use for collecting and processing metrics. See: metrics For background information, the Prometheus website
metrics.proxy.resources.requests.cpu	Advanced	Introduced in version: 1.4.0 Default value: 500m The CPU needed for normal operation of the proxy in a Kubernetes container, in millicores.
metrics.proxy.resources.requests.memory	Advanced	Introduced in version: 1.4.0 Default value: 512Mi The memory needed for normal operation of the proxy in a Kubernetes container, in mebibytes.
metrics.proxy.resources.limits.cpu	Advanced	Introduced in version: 1.4.0 Default value: 500m The CPU limit for the proxy resource in a Kubernetes container, in millicores.
metrics.proxy.resources.limits.memory	Advanced	Introduced in version: 1.4.0 Default value: 1Gi The memory limit for the proxy resource in a Kubernetes container, in gibibytes.
metrics.proxyStackdriverExporter.resources.requests.cpu	Advanced	Introduced in version: 1.7.0 Default value: 128m The CPU needed for normal operation of the stackdriverExporter in a Kubernetes container, in millicores.
metrics.proxyStackdriverExporter.resources.requests.memory	Advanced	Introduced in version: 1.7.0 Default value: 512Mi The memory needed for normal operation of the stackdriverExporter in a Kubernetes container, in mebibytes.
metrics.proxyStackdriverExporter.resources.limits.cpu	Advanced	Introduced in version: 1.7.0 Default value: 500m The CPU limit for the stackdriverExporter resource in a Kubernetes container, in millicores.
metrics.proxyStackdriverExporter.resources.limits.memory	Advanced	Introduced in version: 1.7.0 Default value: 1Gi The memory limit for the stackdriverExporter resource in a Kubernetes container, in gibibytes.
metrics.proxyURL	Basic	Introduced in version: 1.0.0 Default value: None URL for the metrics process sidecar proxy in the Kubernetes cluster.
metrics.sdSidecar.containerPort	Advanced	Introduced in version: 1.0.0 Default value: 9091 The port for connecting to the Cloud Monitoring metrics service.
metrics.sdSidecar.image.pullPolicy	Advanced	Introduced in version: 1.0.0 Default value: IfNotPresent Determines when Kubelet pulls this service's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists Always: Always pull the policy, even if it already exists For more information, see Updating images.
metrics.sdSidecar.image.tag	Advanced	Introduced in version: 1.0.0 Default value: v0.9.0 The version label for this service's Docker image.
metrics.sdSidecar.image.url	Advanced	Introduced in version: 1.0.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
metrics.serviceAccountPath	Basic	Introduced in version: 1.0.0 Default value: None One of either serviceAccountPath or serviceAccountRef is required. Path to Google Service Account key file with Monitoring Metric Writer role.
metrics.serviceAccountRef	Basic	Introduced in version: 1.2.0 Default value: None One of either serviceAccountPath or serviceAccountRef is required.
metrics.stackdriverExporter.resources.requests.cpu	Advanced	Introduced in version: 1.4.0 Deprecated: Starting in Hybrid version 1.8, metrics:stackdriverExporter has been replaced with metrics:appStackdriverExporter and metrics:proxyStackdriverExporter. See: metrics.appStackdriverExporter.resources.requests.cpu metrics.proxyStackdriverExporter.resources.requests.cpu
metrics.stackdriverExporter.resources.requests.memory	Advanced	Introduced in version: 1.4.0 Deprecated: Starting in Hybrid version 1.8, metrics:stackdriverExporter has been replaced with metrics:appStackdriverExporter and metrics:proxyStackdriverExporter. See: metrics.appStackdriverExporter.resources.requests.memory metrics.proxyStackdriverExporter.resources.requests.memory
metrics.stackdriverExporter.resources.limits.cpu	Advanced	Introduced in version: 1.4.0 Deprecated: Starting in Hybrid version 1.8, metrics:stackdriverExporter has been replaced with metrics:appStackdriverExporter and metrics:proxyStackdriverExporter. See: metrics.appStackdriverExporter.resources.limits.cpu metrics.proxyStackdriverExporter.resources.limits.cpu
metrics.stackdriverExporter.resources.limits.memory	Advanced	Introduced in version: 1.4.0 Deprecated: Starting in Hybrid version 1.8, metrics:stackdriverExporter has been replaced with metrics:appStackdriverExporter and metrics:proxyStackdriverExporter. See: metrics.appStackdriverExporter.resources.limits.memory metrics.proxyStackdriverExporter.resources.limits.memory
metrics.terminationGracePeriodSeconds	Advanced	Introduced in version: 1.0.0 Default value: 300 The time between a request for pod deletion and when the pod is killed, in seconds. During this period, any prestop hooks will be executed and any running process should terminate gracefully.
metrics.tolerations.effect	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. effect specifies the effect that matching a toleration with a taint will have. Values for effect can be: NoExecute NoSchedule PreferNoSchedule See Taints and Tolerations: Concepts for details.
metrics.tolerations.key	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. key identifies pods to which the toleration can be applied. See Taints and Tolerations: Concepts for details.
metrics.tolerations.operator	Advanced	Introduced in version: 1.10.1 Default value: "Equal" Required to use the Taints and Tolerations feature of Kubernetes. operator specifies the operation used to trigger the effect. Values for operator can be: Equal matches the value set in value. Exists ignores the value set in value. See Taints and Tolerations: Concepts for details.
metrics.tolerations.tolerationSeconds	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node. See Taints and Tolerations: Concepts for details.
metrics.tolerations.value	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. value is the value that triggers the effect when operator is set to Equal. See Taints and Tolerations: Concepts for details.

mintTaskScheduler

mintTaskScheduler is the cron job to schedule monetization tasks, like recurring fee calculation on a periodic basis.

The following table describes the properties of the mintTaskScheduler object:

Property	Type	Description
mintTaskScheduler.image.pullPolicy	Advanced	Introduced in version: 1.7.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
mintTaskScheduler.image.tag	Advanced	Introduced in version: 1.7.0 Default value: 1.12.3 The version label for this service's Docker image.
mintTaskScheduler.image.url	Advanced	Introduced in version: 1.7.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
mintTaskScheduler.resources.limits.cpu	Advanced	Introduced in version: 1.1.0 Default value: 2000m The CPU limit for the resource in a Kubernetes container, in millicores.
mintTaskScheduler.resources.limits.memory	Advanced	Introduced in version: 1.1.0 Default value: 4Gi The memory limit for the resource in a Kubernetes container, in mebibytes.
mintTaskScheduler.resources.requests.cpu	Advanced	Introduced in version: 1.7.0 Default value: 500m The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.
mintTaskScheduler.resources.requests.memory	Advanced	Introduced in version: 1.7.0 Default value: 512Mi The memory needed for normal operation of the resource in a Kubernetes container, in mebibytes.
mintTaskScheduler.tolerations.effect	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. effect specifies the effect that matching a toleration with a taint will have. Values for effect can be: NoExecute NoSchedule PreferNoSchedule See Taints and Tolerations: Concepts for details.
mintTaskScheduler.tolerations.key	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. key identifies pods to which the toleration can be applied. See Taints and Tolerations: Concepts for details.
mintTaskScheduler.tolerations.operator	Advanced	Introduced in version: 1.10.1 Default value: "Equal" Required to use the Taints and Tolerations feature of Kubernetes. operator specifies the operation used to trigger the effect. Values for operator can be: Equal matches the value set in value. Exists ignores the value set in value. See Taints and Tolerations: Concepts for details.
mintTaskScheduler.tolerations.tolerationSeconds	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node. See Taints and Tolerations: Concepts for details.
mintTaskScheduler.tolerations.value	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. value is the value that triggers the effect when operator is set to Equal. See Taints and Tolerations: Concepts for details.

nodeSelector

The nodeSelector object defines the node for your Apigee instance. Behind the scenes Apigee hybrid takes care to map the label key/value for apigeeRuntime and apigeeData to the individual Istio and MART components when you install or upgrade the apigee-org and apigee-ingress-manager charts. You can override this for individual objects in the mart:nodeSelector property.

The following table describes the properties of the nodeSelector object:

Property	Type	Description
nodeSelector.apigeeData.key	Advanced	Introduced in version: 1.0.0 Default value: cloud.google.com/gke-nodepool ApigeeData is the node for the Cassandra database. Node selector label key for targeting Kubernetes nodes for working with Apigee services data. See Configure dedicated node pools.
nodeSelector.apigeeData.value	Advanced	Introduced in version: 1.0.0 Default value: apigee-data apigee-data is the node for the Cassandra database. Node selector label value for targeting Kubernetes nodes for working with Apigee services data. See Configure dedicated node pools.
nodeSelector.apigeeRuntime.key	Advanced	Introduced in version: 1.0.0 Default value: cloud.google.com/gke-nodepool Apigee Runtime is the node for the runtime environment for the project. Node selector label key for targeting Kubernetes nodes for Apigee runtime services. See Configure dedicated node pools.
nodeSelector.apigeeRuntime.value	Advanced	Introduced in version: 1.0.0 Default value: apigee-runtime apigee-runtime is the node for the runtime environment for the project. Node selector label value for targeting Kubernetes nodes for Apigee runtime services. See Configure dedicated node pools.
nodeSelector.requiredForScheduling	Advanced	Introduced in version: 1.0.0 Default value: true The requiredForScheduling property defaults to true. When true, it means that if Kubernetes cannot find nodes with the label key/value that is configured then the underlying Pods will not get scheduled on VM worker nodes. For production, nodeSelector.requiredForScheduling should be set to true. See Configure dedicated node pools.

redis

The following table describes the properties of the redis object:

Property	Type	Description
redis.auth.password	Basic	Introduced in version: 1.6.0 Default value: iloveapis123 Required Password for the Redis administrator. The admin user is used for any administrative activities performed on the Redis cluster.
redis.auth.secret	Basic	Introduced in version: 1.9.1 Default value: None The name of the file stored in a Kubernetes secret that contains the password for the Redis administrator. The secret file should contain the key: data: redis.auth.password: encoded_value See also: redis.auth.password Storing data in a Kubernetes secret Secrets in the Kubernetes documentation Creating a Secret Using kubectl in the Kubernetes documentation
redis.envoy.image.pullPolicy	Advanced	Introduced in version: 1.6.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
redis.envoy.image.tag	Advanced	Introduced in version: 1.6.0 Default value: v1.27.0 The version label for this service's Docker image.
redis.envoy.image.url	Advanced	Introduced in version: 1.6.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
redis.image.pullPolicy	Advanced	Introduced in version: 1.6.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
redis.image.tag	Advanced	Introduced in version: 1.6.0 Default value: 1.12.3 The version label for this service's Docker image.
redis.image.url	Advanced	Introduced in version: 1.6.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
redis.replicaCount	Basic	Introduced in version: 1.6.0 Default value: 2 Redis is a replicated storage. This property specifies the number of Redis nodes employed as a StatefulSet.
redis.resources.requests.cpu	Advanced	Introduced in version: 1.6.0 Default value: 500m The CPU needed for normal operation of the resource in a Kubernetes container, in millicores. Apigee recommends a value from 500m to 1000m. With 0.5 cores, a Redis node can typically handle 10K QPS. With 1.0 core, it can typically handle 20K QPS. CPU request resources above 1000m are not helpful in most cases.
redis.tolerations.effect	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. effect specifies the effect that matching a toleration with a taint will have. Values for effect can be: NoExecute NoSchedule PreferNoSchedule See Taints and Tolerations: Concepts for details.
redis.tolerations.key	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. key identifies pods to which the toleration can be applied. See Taints and Tolerations: Concepts for details.
redis.tolerations.operator	Advanced	Introduced in version: 1.10.1 Default value: "Equal" Required to use the Taints and Tolerations feature of Kubernetes. operator specifies the operation used to trigger the effect. Values for operator can be: Equal matches the value set in value. Exists ignores the value set in value. See Taints and Tolerations: Concepts for details.
redis.tolerations.tolerationSeconds	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node. See Taints and Tolerations: Concepts for details.
redis.tolerations.value	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. value is the value that triggers the effect when operator is set to Equal. See Taints and Tolerations: Concepts for details.

runtime

The following table describes the properties of the runtime object:

Property	Type	Description
runtime.annotations	Advanced	Introduced in version: 1.5.0 Default value: None Optional key/value map used to annotate pods. For more information, see Custom annotations.
runtime.envVars	Basic	Introduced in version: 1.12.2 Default value: None Allows you to supply additional env variables to the runtime component in a key-value pair: runtime: envVars: KEY_1: VALUE_1 ... ... KEY_N: VALUE_N for example: runtime: envVars: RUNTIME_ENV_VAR1: "value of runtime env-var 1" RUNTIME_ENV_VAR2: "value of runtime env-var 2"
runtime.image.pullPolicy	Advanced	Introduced in version: 1.0.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
runtime.image.tag	Advanced	Introduced in version: 1.0.0 Default value: 1.12.3 The version label for this service's Docker image.
runtime.image.url	Advanced	Introduced in version: 1.0.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
runtime.livenessProbe.failureThreshold	Advanced	Introduced in version: 1.0.0 Default value: 2 The number of times Kubernetes will verify that liveness probes have failed before restarting the container. The minimum value is 1.
runtime.livenessProbe.initialDelaySeconds	Advanced	Introduced in version: 1.0.0 Default value: 60 The number of seconds after a container is started before a liveness probe is initiated.
runtime.livenessProbe.periodSeconds	Advanced	Introduced in version: 1.0.0 Default value: 5 Determines how often to perform a liveness probe, in seconds. The minimum value is 1.
runtime.livenessProbe.timeoutSeconds	Advanced	Introduced in version: 1.0.0 Default value: 1 The number of seconds after which a liveness probe times out. The minimum value is 1.
runtime.nodeSelector.key	Basic	Introduced in version: 1.0.0 Default value: None Optional Node selector label key for targeting Kubernetes nodes for runtime services. See nodeSelector property.
runtime.nodeSelector.value	Basic	Introduced in version: 1.0.0 Default value: None Node selector label value for targeting Kubernetes nodes for runtime services. See Configuring dedicated node pools.
runtime.readinessProbe.failureThreshold	Advanced	Introduced in version: 1.0.0 Default value: 2 The number of times Kubernetes will verify that readiness probes have failed before marking the pod unready. The minimum value is 1.
runtime.readinessProbe.initialDelaySeconds	Advanced	Introduced in version: 1.0.0 Default value: 60 The number of seconds after a container is started before a readiness probe is initiated.
runtime.readinessProbe.periodSeconds	Advanced	Introduced in version: 1.0.0 Default value: 5 Determines how often to perform a readiness probe, in seconds. The minimum value is 1.
runtime.readinessProbe.successThreshold	Advanced	Introduced in version: 1.0.0 Default value: 1 The minimum consecutive successes needed for a readiness probe to be considered successful after a failure. The minimum value is 1.
runtime.readinessProbe.timeoutSeconds	Advanced	Introduced in version: 1.0.0 Default value: 1 The number of seconds after which a liveness probe times out. The minimum value is 1.
runtime.replicaCountMax	Basic	Introduced in version: 1.0.0 Default value: 4 Maximum number of replicas available for autoscaling.
runtime.replicaCountMin	Basic	Introduced in version: 1.0.0 Default value: 1 Minimum number of replicas available for autoscaling.
runtime.resources.limits.cpu	Advanced	Introduced in version: 1.11.0 Default value: 4000m The CPU limit for the resource in a Kubernetes container, in millicores.
runtime.resources.limits.memory	Advanced	Introduced in version: 1.11.0 Default value: 6Gi The memory limit for the resource in a Kubernetes container, in mebibytes.
runtime.resources.requests.cpu	Advanced	Introduced in version: 1.0.0 Default value: 500m The CPU needed for normal operation of the resource in a Kubernetes container, in millicores. Note: To achieve smooth autoscaling of the message processors to accommodate traffic increases, we recommend that you do not exceed two cores (2000 millicores) if you decide to override the default. Apigee runtime components are bounded by I/O, and adding more CPU capacity does not always help with traffic increases. When there are high CPU requests, message processors may not autoscale and liveliness probes may fail with high traffic.
runtime.resources.requests.memory	Advanced	Introduced in version: 1.0.0 Default value: 512Mi (see note below) The memory needed for normal operation of the resource in a Kubernetes container, in mebibytes (Mi) or Gibibytes (Gi). Note: Reset the value of runtime.resources.requests.memory to at least 1Gi in your overrides.yaml. The default of 512Mi is enough for initial operation and configuration, but should be raised for production. To achieve smooth autoscaling of the message processors to accommodate traffic increases, we recommend that you do not exceed 2.5Gi (2560Mi) if you decide to override the default.
runtime.service.type	Advanced	Introduced in version: 1.0.0 Default value: ClusterIP The type of service. You can set this to a service other than ClusterIP; for example, LoadBalancer.
runtime.targetCPUUtilizationPercentage	Advanced	Introduced in version: 1.0.0 Default value: 75 Target CPU utilization for the runtime process on the pod. The value of this field enables the runtime to auto-scale when CPU utilization reaches this value, up to replicaCountMax.
runtime.terminationGracePeriodSeconds	Advanced	Introduced in version: 1.0.0 Default value: 180 The time between a request for pod deletion and when the pod is killed, in seconds. During this period, any prestop hooks will be executed and any running process should terminate gracefully.
runtime.tolerations.effect	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. effect specifies the effect that matching a toleration with a taint will have. Values for effect can be: NoExecute NoSchedule PreferNoSchedule See Taints and Tolerations: Concepts for details.
runtime.tolerations.key	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. key identifies pods to which the toleration can be applied. See Taints and Tolerations: Concepts for details.
runtime.tolerations.operator	Advanced	Introduced in version: 1.10.1 Default value: "Equal" Required to use the Taints and Tolerations feature of Kubernetes. operator specifies the operation used to trigger the effect. Values for operator can be: Equal matches the value set in value. Exists ignores the value set in value. See Taints and Tolerations: Concepts for details.
runtime.tolerations.tolerationSeconds	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node. See Taints and Tolerations: Concepts for details.
runtime.tolerations.value	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. value is the value that triggers the effect when operator is set to Equal. See Taints and Tolerations: Concepts for details.

synchronizer

Ensures that the Message Processors are kept up to date with the latest deployed API proxy bundles. To do this, the Synchronizer polls the management plane; when a new contract is detected, the Synchronizer sends it to the runtime plane. By default, Synchronizer stores environment configuration data in Cassandra.

For more information, see Configure the Synchronizer.

The following table describes the properties of the synchronizer object:

Property	Type	Description
synchronizer.annotations	Advanced	Introduced in version: 1.5.0 Default value: None Optional key/value map used to annotate pods. For more information, see Custom annotations.
synchronizer.image.pullPolicy	Advanced	Introduced in version: 1.0.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
synchronizer.image.tag	Advanced	Introduced in version: 1.0.0 Default value: 1.12.3 The version label for this service's Docker image.
synchronizer.image.url	Advanced	Introduced in version: 1.0.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
synchronizer.livenessProbe.failureThreshold	Advanced	Introduced in version: 1.0.0 Default value: 2 The number of times Kubernetes will verify that liveness probes have failed before restarting the container. The minimum value is 1.
synchronizer.livenessProbe.initialDelaySeconds	Advanced	Introduced in version: 1.0.0 Default value: 0 The number of seconds after a container is started before a liveness probe is initiated.
synchronizer.livenessProbe.periodSeconds	Advanced	Introduced in version: 1.0.0 Default value: 5 Determines how often to perform a liveness probe, in seconds. The minimum value is 1.
synchronizer.livenessProbe.timeoutSeconds	Advanced	Introduced in version: 1.0.0 Default value: 1 The number of seconds after which a liveness probe times out. The minimum value is 1.
synchronizer.nodeSelector.key	Basic	Introduced in version: 1.0.0 Default value: None Required Optional node selector label key for targeting Kubernetes nodes for synchronizer runtime services. See nodeSelector.
synchronizer.nodeSelector.value	Basic	Introduced in version: 1.0.0 Default value: None Optional node selector label value used for targeting Kubernetes nodes for synchronizer runtime services. See nodeSelector.
synchronizer.pollInterval	Advanced	Introduced in version: 1.0.0 Default value: 60 The length of time that Synchronizer waits between polling operations. Synchronizer polls Apigee control plane services to detect and pull new runtime contracts.
synchronizer.readinessProbe.failureThreshold	Advanced	Introduced in version: 1.0.0 Default value: 2 The number of times Kubernetes will verify that readiness probes have failed before marking the pod unready. The minimum value is 1.
synchronizer.readinessProbe.initialDelaySeconds	Advanced	Introduced in version: 1.0.0 Default value: 0 The number of seconds after a container is started before a readiness probe is initiated.
synchronizer.readinessProbe.periodSeconds	Advanced	Introduced in version: 1.0.0 Default value: 5 Determines how often to perform a readiness probe, in seconds. The minimum value is 1.
synchronizer.readinessProbe.successThreshold	Advanced	Introduced in version: 1.0.0 Default value: 1 The minimum consecutive successes needed for a readiness probe to be considered successful after a failure. The minimum value is 1.
synchronizer.readinessProbe.timeoutSeconds	Advanced	Introduced in version: 1.0.0 Default value: 1 The number of seconds after which a liveness probe times out. The minimum value is 1.
synchronizer.replicaCount	Basic	Introduced in version: 1.0.0 Deprecated: Starting in Hybrid version 1.2, manage the Synchronizer replica count with: synchronizer.replicaCountMax and synchronizer.replicaCountMin
synchronizer.replicaCountMax	Basic	Introduced in version: 1.2.0 Default value: 4 Maximum number of replicas for autoscaling.
synchronizer.replicaCountMin	Basic	Introduced in version: 1.2.0 Default value: 1 Minimum number of replicas for autoscaling.
synchronizer.resources.limits.cpu	Advanced	Introduced in version: 1.11.0 Default value: 2000m The CPU limit for the resource in a Kubernetes container, in millicores.
synchronizer.resources.limits.memory	Advanced	Introduced in version: 1.11.0 Default value: 5Gi The memory limit for the resource in a Kubernetes container, in mebibytes.
synchronizer.resources.requests.cpu	Advanced	Introduced in version: 1.0.0 Default value: 100m The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.
synchronizer.resources.requests.memory	Advanced	Introduced in version: 1.0.0 Default value: 1Gi The memory needed for normal operation of the resource in a Kubernetes container, in gigabytes.
synchronizer.serviceAccountPath	Basic	Introduced in version: 1.0.0 Default value: None One of either serviceAccountPath or serviceAccountRef is required. Path to Google Service Account key file with Apigee Synchronizer Manager role.
synchronizer.serviceAccountRef	Basic	Introduced in version: 1.2.0 Default value: None One of either serviceAccountPath or serviceAccountRef is required.
synchronizer.serviceAccountSecret	Basic	Introduced in version: 1.2.0 Default value: None The name of a Kubernetes secret. You must create the secret using a Google Service Account key with the Apigee Synchronizer Manager role as its input.
synchronizer.targetCPUUtilizationPercentage	Advanced	Introduced in version: 1.0.0 Default value: 75 Target CPU utilization for the Synchronizer process on the pod. The value of this field enables Synchronizer to auto-scale when CPU utilization reaches this value, up to replicaCountMax.
synchronizer.terminationGracePeriodSeconds	Advanced	Introduced in version: 1.0.0 Default value: 30 The time between a request for pod deletion and when the pod is killed, in seconds. During this period, any prestop hooks will be executed and any running process should terminate gracefully.
synchronizer.tolerations.effect	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. effect specifies the effect that matching a toleration with a taint will have. Values for effect can be: NoExecute NoSchedule PreferNoSchedule See Taints and Tolerations: Concepts for details.
synchronizer.tolerations.key	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. key identifies pods to which the toleration can be applied. See Taints and Tolerations: Concepts for details.
synchronizer.tolerations.operator	Advanced	Introduced in version: 1.10.1 Default value: "Equal" Required to use the Taints and Tolerations feature of Kubernetes. operator specifies the operation used to trigger the effect. Values for operator can be: Equal matches the value set in value. Exists ignores the value set in value. See Taints and Tolerations: Concepts for details.
synchronizer.tolerations.tolerationSeconds	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node. See Taints and Tolerations: Concepts for details.
synchronizer.tolerations.value	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. value is the value that triggers the effect when operator is set to Equal. See Taints and Tolerations: Concepts for details.

udca

(Universal Data Collection Agent) Defines the service that runs within the data collection pod in the runtime plane. This service extracts analytics and deployment status data and sends it to the Unified Analytics Platform (UAP).

For more information, see Analytics and deployment status data collection.

The following table describes the properties of the udca object:

Property	Type	Description
udca.annotations	Advanced	Introduced in version: 1.5.0 Default value: None Optional key/value map used to annotate pods. For more information, see Custom annotations.
udca.fluentd.image.pullPolicy	Advanced	Introduced in version: 1.0.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
udca.fluentd.image.tag	Advanced	Introduced in version: 1.0.0 Default value: 1.9.12-2 The version label for this service's Docker image.
udca.fluentd.image.url	Advanced	Introduced in version: 1.0.0 Default value: gcr.io/apigee-release/hybrid/apigee-stackdriver-logging-agent The location of the Docker image for this service.
udca.fluentd.resources.limits.cpu	Advanced	Introduced in version: 1.11.0 Default value: 1000m The memory limit for the resource in a Kubernetes container, in mebibytes.
udca.fluentd.resources.limits.memory	Advanced	Introduced in version: 1.11.0 Default value: 500Mi The memory limit for the resource in a Kubernetes container, in mebibytes.
udca.fluentd.resources.requests.cpu	Advanced	Introduced in version: 1.0.0 Default value: 500m The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.
udca.fluentd.resources.requests.memory	Advanced	Introduced in version: 1.0.0 Default value: 250Mi The memory needed for normal operation of the resource in a Kubernetes container, in mebibytes.
udca.gsa	Advanced	Introduced in version: 1.10.0 Default value: None Helm only: The email address of the apigee-udca Google IAM service account (GSA) to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters using Helm charts. Set this when you have set gcp.workloadIdentity.enabled to true. GSA email addresses typically have the format of: GSA_NAME@PROJECT_ID.iam.gserviceaccount.com For example: [e-mail] Tip: You can find the email address of your service accounts with the following command: gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee" See Enabling Workload Identity on GKE or Enabling Workload Identity Federation on AKS and EKS.
udca.image.pullPolicy	Advanced	Introduced in version: 1.0.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
udca.image.tag	Advanced	Introduced in version: 1.0.0 Default value: 1.12.3 The version label for this service's Docker image.
udca.image.url	Advanced	Introduced in version: 1.0.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
udca.jvmXms	Advanced	Introduced in version: 1.0.0 Deprecated: Starting in Hybrid version 1.8, udca.jvmXms is no longer used.
udca.jvmXmx	Advanced	Introduced in version: 1.0.0 Deprecated: Starting in Hybrid version 1.8, udca.jvmXmx is no longer used.
udca.livenessProbe.failureThreshold	Advanced	Introduced in version: 1.0.0 Default value: 2 The number of times Kubernetes will verify that liveness probes have failed before restarting the container. The minimum value is 1.
udca.livenessProbe.initialDelaySeconds	Advanced	Introduced in version: 1.0.0 Default value: 0 The number of seconds after a container is started before a liveness probe is initiated.
udca.livenessProbe.periodSeconds	Advanced	Introduced in version: 1.0.0 Default value: 5 Determines how often to perform a liveness probe, in seconds. The minimum value is 1.
udca.livenessProbe.timeoutSeconds	Advanced	Introduced in version: 1.0.0 Default value: 1 The number of seconds after which a liveness probe times out. The minimum value is 1.
udca.nodeSelector.key	Basic	Introduced in version: 1.0.0 Default value: None Required Node selector label key used to target dedicated Kubernetes nodes for udca runtime services. See Configuring dedicated node pools.
udca.nodeSelector.value	Basic	Introduced in version: 1.0.0 Default value: None Required Node selector label value used to target dedicated Kubernetes nodes for udca runtime services. See Configuring dedicated node pools.
udca.pollingIntervalInSec	Advanced	Introduced in version: 1.0.0 Default value: 1 The length of time, in seconds, that UDCA waits between polling operations. UDCA polls the data directory on the data collection pod's file system to detect new files to be uploaded.
udca.replicaCountMax	Basic	Introduced in version: 1.0.0 Default value: 4 The maximum number of pods that hybrid can automatically add for the UDCA deployment. Because UDCA is implemented as a ReplicaSet, the pods are replicas. It is recommended to set udca.replicaCountMax to a maximum number of replicas per environment times the number of environments in your Apigee org. For example, if you want to allow at most 4 replicas per environment and you have 3 environments, set udca.replicaCountMax: 12. If you are using environment-scoped UDCA, set udca.replicaCountMax to the maximum number of replicas for a single environment. See orgScopedUDCA.
udca.replicaCountMin	Basic	Introduced in version: 1.0.0 Default value: 1 The minimum number of pods for the UDCA deployment. Because UDCA is implemented as a ReplicaSet, the pods are replicas. If the CPU usage goes above udca.targetCPUUtilizationPercentage, then hybrid will gradually increase the number of pods, up to udca.replicaCountMax.
udca.resources.limits.cpu	Advanced	Introduced in version: 1.11.0 Default value: 1000m The memory limit for the resource in a Kubernetes container, in mebibytes.
udca.resources.limits.memory	Advanced	Introduced in version: 1.11.0 Default value: 2Gi The memory limit for the resource in a Kubernetes container, in mebibytes.
udca.resources.requests.cpu	Advanced	Introduced in version: 1.0.0 Default value: 250m The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.
udca.resources.requests.memory	Advanced	Introduced in version: 1.0.0 Default value: 250Mi The memory needed for normal operation of the resource in a Kubernetes container, in mebibytes.
udca.revision	Advanced	Introduced in version: 1.0.0 Default value: v1 A static value that is populated in a label to enable canary deployments.
udca.serviceAccountPath	Basic	Introduced in version: 1.0.0 Default value: None One of either serviceAccountPath or serviceAccountRef is required. Path to Google Service Account key file with Apigee Analytics Agent role.
udca.serviceAccountRef	Basic	Introduced in version: 1.2.0 Default value: None One of either serviceAccountPath or serviceAccountRef is required.
udca.targetCPUUtilizationPercentage	Advanced	Introduced in version: 1.0.0 Default value: 75 The threshold of CPU usage for scaling the number of pods in the ReplicaSet, as a percentage of total available CPU resources. Hybrid uses the combined utilization of all containers in the data collection pod (both fluentd and UDCA) to calculate the current utilization. When CPU usage goes above this value, then hybrid will gradually increase the number of pods in the ReplicaSet, up to udca.replicaCountMax.
udca.terminationGracePeriodSeconds	Advanced	Introduced in version: 1.0.0 Default value: 600 The time between a request for pod deletion and when the pod is killed, in seconds. During this period, any prestop hooks will be executed and any running process should terminate gracefully.
udca.tolerations.effect	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. effect specifies the effect that matching a toleration with a taint will have. Values for effect can be: NoExecute NoSchedule PreferNoSchedule See Taints and Tolerations: Concepts for details.
udca.tolerations.key	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. key identifies pods to which the toleration can be applied. See Taints and Tolerations: Concepts for details.
udca.tolerations.operator	Advanced	Introduced in version: 1.10.1 Default value: "Equal" Required to use the Taints and Tolerations feature of Kubernetes. operator specifies the operation used to trigger the effect. Values for operator can be: Equal matches the value set in value. Exists ignores the value set in value. See Taints and Tolerations: Concepts for details.
udca.tolerations.tolerationSeconds	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node. See Taints and Tolerations: Concepts for details.
udca.tolerations.value	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. value is the value that triggers the effect when operator is set to Equal. See Taints and Tolerations: Concepts for details.

virtualhosts

The virtualhosts property is a required configuration property. Virtual hosts allow Apigee hybrid to handle API requests to a specified environment group..

For more information, see Configure virtual hosts.

The following table describes the properties of the virtualhosts object:

Property	Type	Description
virtualhosts[].additionalGateways	Basic	Introduced in version: 1.2.0 Default value: None A list of Istio Gateways to route traffic to.
virtualhosts[].cipherSuites[]	Advanced	Introduced in version: 1.9.2 Default value: None This property configures the TLS ciphers used in the ingress gateway. Below is a list of the ciphers enabled by default in OpenSSL format. You can find more information about the supported ciphers in the documentation for the Boring FIPS build of Envoy. A blank value defaults to the cipher suites supported by the Boring FIPS build of Envoy. Enabled by default for TLS v.1.3 (you cannot override TLS 1.3 ciphersuites): TLS_AES_128_GCM_SHA256 TLS_AES_256_GCM_SHA384 TLS_CHACHA20_POLY1305_SHA256 Enabled by default for TLS v.1.2: ECDHE-ECDSA-AES128-GCM-SHA256 ECDHE-RSA-AES128-GCM-SHA256 ECDHE-ECDSA-AES256-GCM-SHA384 ECDHE-RSA-AES256-GCM-SHA384 If you want to enable older versions of TLS in your Apigee ingress gateway deployment, use the virtualhosts.minTLSProtocolVersion along withthe virtualhosts.cipherSuites property. For example, to enable TLS v.1.1: virtualhosts: - name: ENV_GROUP_NAME minTLSProtocolVersion: "1.1" cipherSuites: - "ECDHE-ECDSA-AES128-GCM-SHA256" - "ECDHE-RSA-AES128-GCM-SHA256" - "ECDHE-ECDSA-AES256-GCM-SHA384" - "ECDHE-RSA-AES256-GCM-SHA384" - "ECDHE-ECDSA-CHACHA20-POLY1305" - "ECDHE-RSA-CHACHA20-POLY1305" - "ECDHE-ECDSA-AES128-SHA" - "ECDHE-RSA-AES128-SHA" - "ECDHE-ECDSA-AES256-SHA" - "ECDHE-RSA-AES256-SHA" ... Note: This property overrides the list of cipher suites supported by Envoy, and does not append to it.
virtualhosts[].name	Basic	Introduced in version: 1.2.0 Default value: None Required The name of the virtual host.
virtualhosts[].maxTLSProtocolVersion	Basic	Introduced in version: 1.3.0 Default value: None The maximum version of the TLS protocol Envoy can select. Envoy automatically uses the optimal TLS protocol version between virtualhosts[].minTLSProtocolVersion and virtualhosts[].maxTLSProtocolVersion. The value must be in the form of a number. For example: virtualhosts: - name: default maxTLSProtocolVersion: "1.3" Where the number represents the TLS version number in the form #.#. In the example above, "1.3" represents the Istio TLS version TLSV1_3. See also ServerTLSSettings.TLSProtocol in the Istio documentation.
virtualhosts[].minTLSProtocolVersion	Basic	Introduced in version: 1.3.0 Default value: None The minimum version of the TLS protocol Envoy can select. Envoy automatically uses the optimal TLS protocol version between virtualhosts[].minTLSProtocolVersion and virtualhosts[].maxTLSProtocolVersion. The value must be in the form of a number. For example: virtualhosts: - name: default minTLSProtocolVersion: "1.2" Where the number represents the TLS version number in the form #.#. In the example above, 1.2 represents the Istio TLS version TLSV1_2. See also ServerTLSSettings.TLSProtocol in the Istio documentation.
virtualhosts[].selector	Basic	Introduced in version: 1.2.0 Default value: app: apigee-ingressgateway Required A key-value selector-value pair for pointing to different ingress selectors. apigee-ingressgateway: for Apigee hybrid installations using Apigee ingress gateway. istio-ingressgateway: for Apigee hybrid installations using Cloud Service Mesh (Apigee hybrid versions 1.8 and earlier). If no selector label is supplied, the configuration is supplied to Apigee ingress gateway.
virtualhosts[].sslCertPath	Basic	Introduced in version: 1.2.0 Default value: None Either sslCertPath/sslKeyPath or sslSecret is required. The path on your system to a TLS certificate file. Note: For each configured environment, the Common Name (CN) in the cert must match the domain in the hostAliases[] property. For example, if the CN is *.example.com, the hostAliases[] could be foo.example.com or bar.example.com.
virtualhosts[].sslKeyPath	Basic	Introduced in version: 1.2.0 Default value: None Either sslCertPath/sslKeyPath or sslSecret is required. The path on your system to the TLS private key file.
virtualhosts[].sslSecret	Basic	Introduced in version: 1.2.0 Default value: None Either sslCertPath/sslKeyPath or sslSecret is required. The name of a file stored in a Kubernetes secret that contains the TLS certificate and private key. You must create the secret using the TLS certificate and key data as its input. See also: Storing data in a Kubernetes secret Secrets in the Kubernetes documentation Creating a Secret Using kubectl in the Kubernetes documentation

watcher

The watcher property is a required configuration property. The watcher is a process that watches for configuration changes and triggers their application to the runtime plane..

The following table describes the properties of the watcher object:

Property	Type	Description
watcher.annotations	Advanced	Introduced in version: 1.5.0 Default value: None Optional key/value map used to annotate pods. For more information, see Custom annotations.
watcher.args.enableIssueScanning	Advanced	Introduced in version: 1.10.0 Default value: true Enables or disables Automated issue surfacing. When true, Watcher automatically scans the control plane and Kubernetes API server state to determine if there are any configuration issues. Set to false to disable Automated issue surfacing. For more information, see Automated issue surfacing.
watcher.args.issueScanInterval	Advanced	Introduced in version: 1.10.0 Default value: 60 The interval in seconds for how often Watcher scans the runtime plane for automated issue surfacing. For more information, see Automated issue surfacing.
watcher.gsa	Advanced	Introduced in version: 1.10.0 Default value: None Helm only: The email address of the apigee-watcher Google IAM service account (GSA) to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters using Helm charts. Set this when you have set gcp.workloadIdentity.enabled to true. GSA email addresses typically have the format of: GSA_NAME@PROJECT_ID.iam.gserviceaccount.com For example: [e-mail] Tip: You can find the email address of your service accounts with the following command: gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee" See Enabling Workload Identity on GKE or Enabling Workload Identity Federation on AKS and EKS.
watcher.image.pullPolicy	Advanced	Introduced in version: 1.4.0 Default value: IfNotPresent Determines when kubelet pulls the pod's Docker image. Possible values include: IfNotPresent: Do not pull a new image if it already exists. Always: Always pull the image, regardless of whether it exists already. For more information, see Updating images.
watcher.image.tag	Advanced	Introduced in version: 1.4.0 Default value: 1.12.3 The version label for this service's Docker image.
watcher.image.url	Advanced	Introduced in version: 1.4.0 Default value: None The location of the Docker image for this service. Use apigee-pull-push --list to see the current repository URL for this component. Tip: Consider using hub to set a private repository URL for all components instead of configuring them individually.
watcher.replicaCountMax	Basic	Introduced in version: 1.3.0 Default value: 1 The maximum number of watcher replicas. This should be kept at 1 to avoid conflicts.
watcher.replicaCountMin	Basic	Introduced in version: 1.3.0 Default value: 1 The minimum number of watcher replicas.
watcher.resources.limits.cpu	Advanced	Introduced in version: 1.11.0 Default value: 1000m The CPU limit for the resource in a Kubernetes container, in millicores.
watcher.resources.limits.memory	Advanced	Introduced in version: 1.11.0 Default value: 2Gi The memory limit for the resource in a Kubernetes container, in mebibytes.
watcher.serviceAccountPath	Basic	Introduced in version: 1.3.0 Default value: None Required. Path to Google Service Account key file with Apigee Runtime Agent role.
watcher.serviceAccountRef	Advanced	Introduced in version: 1.3.0 Default value: None One of either serviceAccountPath or serviceAccountRef is required.
watcher.tolerations.effect	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. effect specifies the effect that matching a toleration with a taint will have. Values for effect can be: NoExecute NoSchedule PreferNoSchedule See Taints and Tolerations: Concepts for details.
watcher.tolerations.key	Advanced	Introduced in version: 1.10.1 Default value: None Required to use the Taints and Tolerations feature of Kubernetes. key identifies pods to which the toleration can be applied. See Taints and Tolerations: Concepts for details.
watcher.tolerations.operator	Advanced	Introduced in version: 1.10.1 Default value: "Equal" Required to use the Taints and Tolerations feature of Kubernetes. operator specifies the operation used to trigger the effect. Values for operator can be: Equal matches the value set in value. Exists ignores the value set in value. See Taints and Tolerations: Concepts for details.
watcher.tolerations.tolerationSeconds	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node. See Taints and Tolerations: Concepts for details.
watcher.tolerations.value	Advanced	Introduced in version: 1.10.1 Default value: None Used by the Taints and Tolerations feature of Kubernetes. value is the value that triggers the effect when operator is set to Equal. See Taints and Tolerations: Concepts for details.