Here is a list of common errors you may encounter during Google Distributed Cloud installation. See Known issues for more information on other errors or limitations you might encounter with Google Distributed Cloud.
The installation process for Google Distributed Cloud is a continuous reconciliation loop. As a result, you might see transient error messages in the log during installation.
As long as the installation completes successfully, these errors can be safely ignored. The following is a list of typical transient error log messages:
Internal error occurred: failed calling webhook "webhook.cert-manager.io": Post
https://cert-manager-webhook.cert-manager.svc:443/mutate?timeout=10s:
dial tcp IP_ADDRESS:443: connect: connection refused
Internal error occurred: failed calling webhook "vcluster.kb.io": Post
https://webhook-service.kube-system.svc:443/validate-baremetal-cluster-gke-io-v1-cluster?timeout=30s:
dial tcp IP_ADDRESS:443: connect: connection refused
Failed to register cluster with GKE Hub; gcloud output: error running command
'gcloud container fleet memberships register CLUSTER_NAME --verbosity=error --quiet':
error: exit status 1, stderr: 'ERROR: (gcloud.container.hub.memberships.register)
Failed to check if the user is a cluster-admin: Unable to connect to the server: EOF
Get
https://127.0.0.1:34483/apis/infrastructure.baremetal.cluster.gke.io/v1/namespaces/cluster-
cluster1/baremetalmachines: dial tcp 127.0.0.1:34483: connect: connection refused"
Create Kind Cluster "msg"="apply run failed" "error"="unable to recognize \"/tmp/kout088683152\": no matches for kind \"NetworkLogging\" in version \"networking.gke.io/v1alpha1\""
Create Kind Cluster "msg"="apply run failed" "error"="unable to recognize \"/tmp/kout869681888\": no matches for kind \"Provider\" in version \"clusterctl.cluster.x-k8s.io/v1alpha3\""
If your Google Cloud service account key has expired, you will see the following
error messages from bmctl:
Error validating cluster config: 3 errors occurred:
* GKEConnect check failed: Get https://gkehub.googleapis.com/v1beta1/projects/project/locations/global/memberships/admin: oauth2: cannot fetch token: 400 Bad Request
Response: {"error":"invalid_grant","error_description":"Invalid JWT Signature."}
* ClusterOperations check failed: Post https://cloudresourcemanager.googleapis.com/v1/projects/project:testIamPermissions?alt=json&prettyPrint=false: oauth2: cannot fetch token: 400 Bad Request
Response: {"error":"invalid_grant","error_description":"Invalid JWT Signature."}
* GCR pull permission for bucket: artifacts.anthos-baremetal-release.appspot.com failed: Get https://storage.googleapis.com/storage/v1/b/artifacts.anthos-baremetal-release.appspot.com/iam/testPermissions?alt=json&permissions=storage.objects.get&permissions=storage.objects.list&prettyPrint=false: oauth2: cannot fetch token: 400 Bad Request
Response: {"error":"invalid_grant","error_description":"Invalid JWT Signature."}
You will need to generate a new service account key.