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kubectl delete

Delete resources by filenames, stdin, resources and names, or by resources and label selector.

摘要

Delete resources by filenames, stdin, resources and names, or by resources and label selector.

JSON and YAML formats are accepted.

Only one type of the arguments may be specified: filenames, resources and names, or resources and label selector

Note that the delete command does NOT do resource version checks, so if someone submits an update to a resource right when you submit a delete, their update will be lost along with the rest of the resource.

kubectl delete ([-f FILENAME] | TYPE [(NAME | -l label | --all)])

示例

# Delete a pod using the type and name specified in pod.json.
kubectl delete -f ./pod.json

# Delete a pod based on the type and name in the JSON passed into stdin.
cat pod.json | kubectl delete -f -

# Delete pods and services with same names "baz" and "foo"
kubectl delete pod,service baz foo

# Delete pods and services with label name=myLabel.
kubectl delete pods,services -l name=myLabel

# Delete a pod immediately (no graceful shutdown)
kubectl delete pod foo --now

# Delete a pod with UID 1234-56-7890-234234-456456.
kubectl delete pod 1234-56-7890-234234-456456

# Delete all pods
kubectl delete pods --all

选项

      --all[=false]: [-all] to select all the specified resources.
      --cascade[=true]: If true, cascade the deletion of the resources managed by this resource (e.g. Pods created by a ReplicationController).  Default true.
  -f, --filename=[]: Filename, directory, or URL to a file containing the resource to delete.
      --grace-period=-1: Period of time in seconds given to the resource to terminate gracefully. Ignored if negative.
      --ignore-not-found[=false]: Treat "resource not found" as a successful delete. Defaults to "true" when --all is specified.
      --include-extended-apis[=true]: If true, include definitions of new APIs via calls to the API server. [default true]
      --now[=false]: If true, resources are force terminated without graceful deletion (same as --grace-period=0).
  -o, --output="": Output mode. Use "-o name" for shorter output (resource/name).
  -R, --recursive[=false]: Process the directory used in -f, --filename recursively. Useful when you want to manage related manifests organized within the same directory.
  -l, --selector="": Selector (label query) to filter on.
      --timeout=0: The length of time to wait before giving up on a delete, zero means determine a timeout from the size of the object

继承自父命令的选项

      --alsologtostderr[=false]: 同时输出日志到标准错误控制台和文件。
      --certificate-authority="": 用以进行认证授权的.cert文件路径。
      --client-certificate="": TLS使用的客户端证书路径。
      --client-key="": TLS使用的客户端密钥路径。
      --cluster="": 指定使用的kubeconfig配置文件中的集群名。
      --context="": 指定使用的kubeconfig配置文件中的环境名。
      --insecure-skip-tls-verify[=false]: 如果为true，将不会检查服务器凭证的有效性，这会导致你的HTTPS链接变得不安全。
      --kubeconfig="": 命令行请求使用的配置文件路径。
      --log-backtrace-at=:0: 当日志长度超过定义的行数时，忽略堆栈信息。
      --log-dir="": 如果不为空，将日志文件写入此目录。
      --log-flush-frequency=5s: 刷新日志的最大时间间隔。
      --logtostderr[=true]: 输出日志到标准错误控制台，不输出到文件。
      --match-server-version[=false]: 要求服务端和客户端版本匹配。
      --namespace="": 如果不为空，命令将使用此namespace。
      --password="": API Server进行简单认证使用的密码。
  -s, --server="": Kubernetes API Server的地址和端口号。
      --stderrthreshold=2: 高于此级别的日志将被输出到错误控制台。
      --token="": 认证到API Server使用的令牌。
      --user="": 指定使用的kubeconfig配置文件中的用户名。
      --username="": API Server进行简单认证使用的用户名。
      --v=0: 指定输出日志的级别。
      --vmodule=: 指定输出日志的模块，格式如下：pattern=N，使用逗号分隔。

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