將 ALLOWLIST_NAME 替換為您在上一個步驟中取得的允許清單名稱。請使用 kubectl get workloadallowlist 指令輸出中的名稱,而非允許清單檔案的路徑。
儲存資訊清單,然後將工作負載套用至叢集:
kubectlapply-fWORKLOAD_MANIFEST_FILE
將 WORKLOAD_MANIFEST_FILE 替換為資訊清單檔案的路徑。
輸出內容會詳細說明工作負載中哪些欄位與指定的允許清單不符,如下列範例所示:
Error from server (GKE Warden constraints violations): error when creating "STDIN": admission webhook "warden-validating.common-webhooks.networking.gke.io" denied the request:
===========================================================================
Workload Mismatches Found for Allowlist (example-allowlist-1):
===========================================================================
HostNetwork Mismatch: Workload=true, Allowlist=false
HostPID Mismatch: Workload=true, Allowlist=false
Volume[0]: data
- data not found in allowlist. Verify volume with matching name exists in allowlist.
Container[0]:
- Envs Mismatch:
- env[0]: 'ENV_VAR1' has no matching string or regex pattern in allowlist.
- env[1]: 'ENV_VAR2' has no matching string or regex pattern in allowlist.
- Image Mismatch: Workload=k8s.gcr.io/diff/image, Allowlist=k8s.gcr.io/pause2. Verify that image string or regex match.
- SecurityContext:
- Capabilities.Add Mismatch: the following added capabilities are not permitted by the allowlist: [SYS_ADMIN SYS_PTRACE]
- VolumeMount[0]: data
- data not found in allowlist. Verify volumeMount with matching name exists in allowlist.
[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-09-01 (世界標準時間)。"],[],[],null,["# Troubleshoot deploying privileged Autopilot workloads\n\n[Autopilot](/kubernetes-engine/docs/concepts/autopilot-overview)\n\n*** ** * ** ***\n\nThis page shows you how to resolve issues with privileged workloads that you\ndeploy in Google Kubernetes Engine (GKE) Autopilot clusters.\n\nAllowlist synchronization issues\n--------------------------------\n\nWhen you deploy an `AllowlistSynchronizer`, GKE attempts to\ninstall and synchronize the allowlist files that you specify. If this\nsynchronization fails, the `status` field of the `AllowlistSynchronizer`\nreports the error.\n\nGet the status of the `AllowlistSynchronizer` object: \n\n kubectl get allowlistsynchronizer \u003cvar translate=\"no\"\u003eALLOWLIST_SYNCHRONIZER_NAME\u003c/var\u003e -o yaml\n\nThe output is similar to the following: \n\n ...\n status:\n conditions:\n - type: Ready\n status: \"False\"\n reason: \"SyncError\"\n message: \"some allowlists failed to sync: example-allowlist-1.yaml\"\n lastTransitionTime: \"2024-10-12T10:00:00Z\"\n observedGeneration: 2\n managedAllowlistStatus:\n - filePath: \"gs://path/to/allowlist1.yaml\"\n generation: 1\n phase: Installed\n lastSuccessfulSync: \"2024-10-10T10:00:00Z\"\n - filePath: \"gs://path/to/allowlist2.yaml\"\n phase: Failed\n lastError: \"Initial install failed: invalid contents\"\n lastSuccessfulSync: \"2024-10-08T10:00:00Z\"\n\nThe `conditions.message` field and the `managedAllowlistStatus.lastError` field\nprovide detailed information about the error. Use this information to resolve\nthe issue.\n\nPrivileged workload deployment issues\n-------------------------------------\n\nAfter successfully installing an allowlist, you deploy the corresponding\nprivileged workload in your cluster. In some cases, GKE might\nreject the workload.\n\nTry the following resolution options:\n\n- Ensure that the GKE version of your cluster meets the version requirement of the workload.\n- Ensure that the workload that you're deploying is the workload to which the allowlist file applies.\n\nTo see why a privileged workload was rejected, request detailed information\nfrom GKE about allowlist violations:\n\n1. Get a list of the installed allowlists in the cluster:\n\n kubectl get workloadallowlist\n\n Find the name of the allowlist that should apply to the privileged workload.\n2. Open the YAML manifest of the privileged workload in a text editor. If you\n can't access the YAML manifests, for example if the workload deployment\n process uses other tooling, contact the workload provider to open\n an issue. Skip the remaining steps.\n\n3. Add the following label to the `spec.metadata.labels` section of the\n privileged workload Pod specification:\n\n labels:\n cloud.google.com/matching-allowlist: \u003cvar translate=\"no\"\u003e\u003cspan class=\"devsite-syntax-l devsite-syntax-l-Scalar devsite-syntax-l-Scalar-Plain\"\u003eALLOWLIST_NAME\u003c/span\u003e\u003c/var\u003e\n\n Replace \u003cvar translate=\"no\"\u003eALLOWLIST_NAME\u003c/var\u003e with the name of the\n allowlist that you obtained in the previous step. Use the name from the\n output of the `kubectl get workloadallowlist` command, not the path to the\n allowlist file.\n4. Save the manifest and apply the workload to the cluster:\n\n kubectl apply -f \u003cvar translate=\"no\"\u003eWORKLOAD_MANIFEST_FILE\u003c/var\u003e\n\n Replace \u003cvar translate=\"no\"\u003eWORKLOAD_MANIFEST_FILE\u003c/var\u003e with the path to the\n manifest file.\n\n The output provides detailed information about which fields in the workload\n didn't match the specified allowlist, like in the following example: \n\n Error from server (GKE Warden constraints violations): error when creating \"STDIN\": admission webhook \"warden-validating.common-webhooks.networking.gke.io\" denied the request:\n\n ===========================================================================\n Workload Mismatches Found for Allowlist (example-allowlist-1):\n ===========================================================================\n HostNetwork Mismatch: Workload=true, Allowlist=false\n HostPID Mismatch: Workload=true, Allowlist=false\n Volume[0]: data\n - data not found in allowlist. Verify volume with matching name exists in allowlist.\n Container[0]:\n - Envs Mismatch:\n - env[0]: 'ENV_VAR1' has no matching string or regex pattern in allowlist.\n - env[1]: 'ENV_VAR2' has no matching string or regex pattern in allowlist.\n - Image Mismatch: Workload=k8s.gcr.io/diff/image, Allowlist=k8s.gcr.io/pause2. Verify that image string or regex match.\n - SecurityContext:\n - Capabilities.Add Mismatch: the following added capabilities are not permitted by the allowlist: [SYS_ADMIN SYS_PTRACE]\n - VolumeMount[0]: data\n - data not found in allowlist. Verify volumeMount with matching name exists in allowlist.\n\n In this example, the following violations occur:\n - The workload specifies `hostNetwork: true`, but the allowlist doesn't specify `hostNetwork: true`.\n - The workload specifies `hostPID: true`, but the allowlist doesn't specify `hostPID: true`.\n - The workload specifies a volume named `data`, but the allowlist doesn't specify a volume named `data`.\n - The container specifies environment variables named `ENV_VAR1` and `ENV_VAR2`, but the allowlist doesn't specify these environment variables.\n - The container specifies the image `k8s.gcr.io/diff/image`, but the allowlist specifies `k8s.gcr.io/pause2`.\n - The container adds the `SYS_ADMIN` and `SYS_PTRACE` capabilities, but the allowlist doesn't allow adding these capabilities.\n - The container specifies a volume mount named `data`, but the allowlist doesn't specify a volume mount named `data`.\n\nIf you're deploying a workload that's provided by a third-party provider,\nopen an issue with that provider to resolve the violations. Provide the output\nfrom the previous step in the issue.\n\nBugs and feature requests for privileged workloads and allowlists\n-----------------------------------------------------------------\n\nPartners are responsible for creating, developing, and maintaining their\nprivileged workloads and allowlists. If you encounter a bug or have a feature\nrequest for a privileged workload or allowlist, contact the corresponding\npartner.\n\nWhat's next\n-----------\n\n- If you can't find a solution to your problem in the documentation, see\n [Get support](/kubernetes-engine/docs/getting-support) for further help,\n including advice on the following topics:\n\n - Opening a support case by contacting [Cloud Customer Care](/support-hub).\n - Getting support from the community by [asking questions on StackOverflow](http://stackoverflow.com/questions/tagged/google-kubernetes-engine) and using the `google-kubernetes-engine` tag to search for similar issues. You can also join the [`#kubernetes-engine` Slack channel](https://googlecloud-community.slack.com/messages/C0B9GKTKJ/) for more community support.\n - Opening bugs or feature requests by using the [public issue tracker](/support/docs/issue-trackers)."]]