k3s/docs/man/man1/kubectl-exec.1

.TH "KUBERNETES" "1" " kubernetes User Manuals" "Eric Paris" "Jan 2015"  ""


.SH NAME
.PP
kubectl exec \- Execute a command in a container.


.SH SYNOPSIS
.PP
\fBkubectl exec\fP [OPTIONS]


.SH DESCRIPTION
.PP
Execute a command in a container.


.SH OPTIONS
.PP
\fB\-c\fP, \fB\-\-container\fP=""
    Container name. If omitted, the first container in the pod will be chosen

.PP
\fB\-p\fP, \fB\-\-pod\fP=""
    Pod name

.PP
\fB\-i\fP, \fB\-\-stdin\fP=false
    Pass stdin to the container

.PP
\fB\-t\fP, \fB\-\-tty\fP=false
    Stdin is a TTY


.SH OPTIONS INHERITED FROM PARENT COMMANDS
.PP
\fB\-\-alsologtostderr\fP=false
    log to standard error as well as files

.PP
\fB\-\-api\-version\fP=""
    The API version to use when talking to the server

.PP
\fB\-\-certificate\-authority\fP=""
    Path to a cert. file for the certificate authority.

.PP
\fB\-\-client\-certificate\fP=""
    Path to a client certificate file for TLS.

.PP
\fB\-\-client\-key\fP=""
    Path to a client key file for TLS.

.PP
\fB\-\-cluster\fP=""
    The name of the kubeconfig cluster to use

.PP
\fB\-\-context\fP=""
    The name of the kubeconfig context to use

.PP
\fB\-\-insecure\-skip\-tls\-verify\fP=false
    If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure.

.PP
\fB\-\-kubeconfig\fP=""
    Path to the kubeconfig file to use for CLI requests.

.PP
\fB\-\-log\-backtrace\-at\fP=:0
    when logging hits line file:N, emit a stack trace

.PP
\fB\-\-log\-dir\fP=""
    If non\-empty, write log files in this directory

.PP
\fB\-\-log\-flush\-frequency\fP=5s
    Maximum number of seconds between log flushes

.PP
\fB\-\-logtostderr\fP=true
    log to standard error instead of files

.PP
\fB\-\-match\-server\-version\fP=false
    Require server version to match client version

.PP
\fB\-\-namespace\fP=""
    If present, the namespace scope for this CLI request.

.PP
\fB\-\-password\fP=""
    Password for basic authentication to the API server.

.PP
\fB\-s\fP, \fB\-\-server\fP=""
    The address and port of the Kubernetes API server

.PP
\fB\-\-stderrthreshold\fP=2
    logs at or above this threshold go to stderr

.PP
\fB\-\-token\fP=""
    Bearer token for authentication to the API server.

.PP
\fB\-\-user\fP=""
    The name of the kubeconfig user to use

.PP
\fB\-\-username\fP=""
    Username for basic authentication to the API server.

.PP
\fB\-\-v\fP=0
    log level for V logs

.PP
\fB\-\-vmodule\fP=
    comma\-separated list of pattern=N settings for file\-filtered logging


.SH EXAMPLE
.PP
.RS

.nf
# Get output from running 'date' from pod 123456\-7890, using the first container by default
$ kubectl exec 123456\-7890 date
	
# Get output from running 'date' in ruby\-container from pod 123456\-7890
$ kubectl exec 123456\-7890 \-c ruby\-container date

# Switch to raw terminal mode, sends stdin to 'bash' in ruby\-container from pod 123456\-7890
# and sends stdout/stderr from 'bash' back to the client
$ kubectl exec 123456\-7890 \-c ruby\-container \-i \-t \-\- bash \-il

.fi
.RE


.SH SEE ALSO
.PP
\fBkubectl(1)\fP,


.SH HISTORY
.PP
January 2015, Originally compiled by Eric Paris (eparis at redhat dot com) based on the kubernetes source material, but hopefully they have been automatically generated since!