Unable to connect to the server: getting credentials: exec: executable gke-gcloud-auth-plugin not found
panic: no Auth Provider found for name gcp
エラー例: Executable gke-cloud-auth-plugin not found
Unable to connect to the server: getting credentials: exec: executable gke-gcloud-auth-plugin not found
It looks like you are trying to use a client-go credential plugin that is not installed.
To learn more about this feature, consult the documentation available at:
https://kubernetes.io/docs/reference/access-authn-authz/authentication/#client-go-credential-plugins
Install gke-gcloud-auth-plugin for use with kubectl by following \
https://cloud.google.com/blog/products/containers-kubernetes/kubectl-auth-changes-in-gke.
[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["わかりにくい","hardToUnderstand","thumb-down"],["情報またはサンプルコードが不正確","incorrectInformationOrSampleCode","thumb-down"],["必要な情報 / サンプルがない","missingTheInformationSamplesINeed","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-09-04 UTC。"],[],[],null,["# Deprecated authentication plugin for Kubernetes clients\n\n*** ** * ** ***\n\nIn Kubernetes version 1.22, the Kubernetes project deprecated the built-in\nauthentication mechanism used by clients such as the `kubectl` command-line tool\nto access the Kubernetes API server. The built-in authentication mechanism is\nscheduled for removal in Kubernetes 1.26. For context, refer to\n[GitHub PR 102181](https://github.com/kubernetes/kubernetes/pull/102181).\n\nThe removal doesn't affect operators that are deployed in the cluster and use\nKubernetes service accounts to communicate with the API server.\n\nWhat should you do?\n-------------------\n\nGKE released an updated authentication plugin,\n`gke-gcloud-auth-plugin`. This plugin uses the\n[client-go Credential Plugins](https://kubernetes.io/docs/reference/access-authn-authz/authentication/#client-go-credential-plugins)\nframework to provide authentication tokens to communicate with\nGKE clusters.\n\nYou must install the plugin before you update your command-line clients\nto version 1.26 and later. If you don't install the plugin, you'll notice an\nerror message similar to the following.\n\nFor instructions, refer to\n[Install required plugins](/kubernetes-engine/docs/how-to/cluster-access-for-kubectl#install_plugin).\n\n### Example error: No auth provider found\n\n Unable to connect to the server: getting credentials: exec: executable gke-gcloud-auth-plugin not found\n\n panic: no Auth Provider found for name gcp\n\n### Example error: Executable gke-cloud-auth-plugin not found\n\n Unable to connect to the server: getting credentials: exec: executable gke-gcloud-auth-plugin not found\n\n It looks like you are trying to use a client-go credential plugin that is not installed.\n\n To learn more about this feature, consult the documentation available at:\n https://kubernetes.io/docs/reference/access-authn-authz/authentication/#client-go-credential-plugins\n\n Install gke-gcloud-auth-plugin for use with kubectl by following \\\n https://cloud.google.com/blog/products/containers-kubernetes/kubectl-auth-changes-in-gke."]]
