1. helm rollback

回滚发布到上一个版本

该命令回滚发布到上一个版本

回滚命令的第一个参数是发布的名称，第二是修订（版本）号，如果省略此参数，会回滚到上一个版本。

要查看修订号，执行 helm history RELEASE。

helm rollback <RELEASE> [REVISION] [flags]

1.1. 可选项

      --cleanup-on-fail    allow deletion of new resources created in this rollback when rollback fails
      --dry-run            simulate a rollback
      --force              force resource update through delete/recreate if needed
  -h, --help               help for rollback
      --history-max int    limit the maximum number of revisions saved per release. Use 0 for no limit (default 10)
      --no-hooks           prevent hooks from running during rollback
      --recreate-pods      performs pods restart for the resource if applicable
      --timeout duration   time to wait for any individual Kubernetes operation (like Jobs for hooks) (default 5m0s)
      --wait               if set, will wait until all Pods, PVCs, Services, and minimum number of Pods of a Deployment, StatefulSet, or ReplicaSet are in a ready state before marking the release as successful. It will wait for as long as --timeout
      --wait-for-jobs      if set and --wait enabled, will wait until all Jobs have been completed before marking the release as successful. It will wait for as long as --timeout

1.2. 从父命令继承的命令

      --debug                       enable verbose output
      --kube-apiserver string       the address and the port for the Kubernetes API server
      --kube-as-group stringArray   group to impersonate for the operation, this flag can be repeated to specify multiple groups.
      --kube-as-user string         username to impersonate for the operation
      --kube-ca-file string         the certificate authority file for the Kubernetes API server connection
      --kube-context string         name of the kubeconfig context to use
      --kube-token string           bearer token used for authentication
      --kubeconfig string           path to the kubeconfig file
  -n, --namespace string            namespace scope for this request
      --registry-config string      path to the registry config file (default "~/.config/helm/registry.json")
      --repository-cache string     path to the file containing cached repository indexes (default "~/.cache/helm/repository")
      --repository-config string    path to the file containing repository names and URLs (default "~/.config/helm/repositories.yaml")

1.3. 请参阅

• helm - 针对Kubernetes的Helm包管理器