k8s rpc error: code = Unknown desc = Error response from daemon: Get ***: no basic auth credentials

最新推荐文章于 2024-09-26 17:07:34 发布

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最新推荐文章于 2024-09-26 17:07:34 发布 · 6k 阅读

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#rpc #docker #kubernetes

在使用Kubernetes部署服务时，遇到了Pod镜像拉取失败的问题，错误信息提示'nobasicauthcredentials'。这通常是因为缺少Docker登录凭证。解决方法包括在所有节点上执行'docker login'，生成'/root/.docker/config.json'文件，并将其复制到'/var/lib/kubelet/config.json'，然后重新部署服务，以便正常拉取镜像。

pod镜像拉取失败

错误信息 no basic auth credentials：


Events:
  Type     Reason     Age                    From               Message
  ----     ------     ----                   ----               -------
  Normal   Scheduled  4m26s                  default-scheduler  Successfully assigned demolssdl/ks-sample-dev-b9c5fb8d-kjkgm to node2
  Normal   Pulling    2m53s (x4 over 4m25s)  kubelet            Pulling image "**:SNAPSHOT-main-11"
  Warning  Failed     2m53s (x4 over 4m25s)  kubelet            Failed to pull image "**:SNAPSHOT-main-11": rpc error: code = Unknown desc = Error response from daemon: Get **/manifests/SNAPSHOT-main-11: no basic auth credentials
  Warning  Failed     2m53s (x4 over 4m25s)  kubelet            Error: ErrImagePull
  Warning  Failed     2m39s (x6 over 4m25s)  kubelet            Error: ImagePullBackOff
  Normal   BackOff    2m26s (x7 over 4m25s)  kubelet            Back-off pulling image "***"