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68 lines
2.8 KiB
Markdown
68 lines
2.8 KiB
Markdown
## kubectl exec
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Execute a command in a container.
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### Synopsis
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Execute a command in a container.
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```
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kubectl exec -p POD -c CONTAINER -- COMMAND [args...]
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```
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### Examples
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```
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// get output from running 'date' in ruby-container from pod 123456-7890
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$ kubectl exec -p 123456-7890 -c ruby-container date
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//switch to raw terminal mode, sends stdin to 'bash' in ruby-container from pod 123456-780 and sends stdout/stderr from 'bash' back to the client
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$ kubectl exec -p 123456-7890 -c ruby-container -i -t -- bash -il
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```
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### Options
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```
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-c, --container="": Container name
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-h, --help=false: help for exec
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-p, --pod="": Pod name
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-i, --stdin=false: Pass stdin to the container
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-t, --tty=false: Stdin is a TTY
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```
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### Options inherited from parent commands
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```
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--alsologtostderr=false: log to standard error as well as files
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--api-version="": The API version to use when talking to the server
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-a, --auth-path="": Path to the auth info file. If missing, prompt the user. Only used if using https.
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--certificate-authority="": Path to a cert. file for the certificate authority.
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--client-certificate="": Path to a client key file for TLS.
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--client-key="": Path to a client key file for TLS.
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--cluster="": The name of the kubeconfig cluster to use
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--context="": The name of the kubeconfig context to use
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--insecure-skip-tls-verify=false: If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure.
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--kubeconfig="": Path to the kubeconfig file to use for CLI requests.
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--log_backtrace_at=:0: when logging hits line file:N, emit a stack trace
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--log_dir=: If non-empty, write log files in this directory
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--log_flush_frequency=5s: Maximum number of seconds between log flushes
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--logtostderr=true: log to standard error instead of files
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--match-server-version=false: Require server version to match client version
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--namespace="": If present, the namespace scope for this CLI request.
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--password="": Password for basic authentication to the API server.
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-s, --server="": The address and port of the Kubernetes API server
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--stderrthreshold=2: logs at or above this threshold go to stderr
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--token="": Bearer token for authentication to the API server.
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--user="": The name of the kubeconfig user to use
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--username="": Username for basic authentication to the API server.
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--v=0: log level for V logs
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--validate=false: If true, use a schema to validate the input before sending it
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--vmodule=: comma-separated list of pattern=N settings for file-filtered logging
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```
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### SEE ALSO
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* [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager
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###### Auto generated by spf13/cobra at 2015-04-29 15:25:11.032352238 +0000 UTC
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