| KUBERNETES(1)(kubernetes) | KUBERNETES(1)(kubernetes) |
kubectl get - Display one or many resources
kubectl get [OPTIONS]
Display one or many resources
Prints a table of the most important information about the specified resources. You can filter the list using a label selector and the --selector flag. If the desired resource type is namespaced you will only see results in your current namespace unless you pass --all-namespaces.
Uninitialized objects are not shown unless --include-uninitialized is passed.
By specifying the output as 'template' and providing a Go template as the value of the --template flag, you can filter the attributes of the fetched resources.
Use "kubectl api-resources" for a complete list of supported resources.
-A, --all-namespaces=false If present, list the requested object(s) across all namespaces. Namespace in current context is ignored even if specified with --namespace.
--allow-missing-template-keys=true If true, ignore any errors in templates when a field or map key is missing in the template. Only applies to golang and jsonpath output formats.
--chunk-size=500 Return large lists in chunks rather than all at once. Pass 0 to disable. This flag is beta and may change in the future.
--field-selector="" Selector (field query) to filter on, supports '=', '==', and '!='.(e.g. --field-selector key1=value1,key2=value2). The server only supports a limited number of field queries per type.
-f, --filename=[] Filename, directory, or URL to files identifying the resource to get from a server.
--ignore-not-found=false If the requested object does not exist the command will return exit code 0.
-k, --kustomize="" Process the kustomization directory. This flag can't be used together with -f or -R.
-L, --label-columns=[] Accepts a comma separated list of labels that are going to be presented as columns. Names are case-sensitive. You can also use multiple flag options like -L label1 -L label2...
--no-headers=false When using the default or custom-column output format, don't print headers (default print headers).
-o, --output="" Output format. One of: json|yaml|wide|name|custom-columns=...|custom-columns-file=...|go-template=...|go-template-file=...|jsonpath=...|jsonpath-file=... See custom columns [http://kubernetes.io/docs/user-guide/kubectl-overview/#custom-columns], golang template [http://golang.org/pkg/text/template/#pkg-overview] and jsonpath template [http://kubernetes.io/docs/user-guide/jsonpath].
--output-watch-events=false Output watch event objects when --watch or --watch-only is used. Existing objects are output as initial ADDED events.
--raw="" Raw URI to request from the server. Uses the transport specified by the kubeconfig file.
-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, supports '=', '==', and '!='.(e.g. -l key1=value1,key2=value2)
--server-print=true If true, have the server return the appropriate table output. Supports extension APIs and CRDs.
--show-kind=false If present, list the resource type for the requested object(s).
--show-labels=false When printing, show all labels as the last column (default hide labels column)
--sort-by="" If non-empty, sort list types using this field specification. The field specification is expressed as a JSONPath expression (e.g. '{.metadata.name}'). The field in the API resource specified by this JSONPath expression must be an integer or a string.
--template="" Template string or path to template file to use when -o=go-template, -o=go-template-file. The template format is golang templates [http://golang.org/pkg/text/template/#pkg-overview].
--use-openapi-print-columns=false If true, use x-kubernetes-print-column metadata (if present) from the OpenAPI schema for displaying a resource.
-w, --watch=false After listing/getting the requested object, watch for changes. Uninitialized objects are excluded if no object name is provided.
--watch-only=false Watch for changes to the requested object(s), without listing/getting first.
--add-dir-header=false If true, adds the file directory to the header of the log messages
--alsologtostderr=false log to standard error as well as files
--application-metrics-count-limit=100 Max number of application metrics to store (per container)
--as="" Username to impersonate for the operation
--as-group=[] Group to impersonate for the operation, this flag can be repeated to specify multiple groups.
--azure-container-registry-config="" Path to the file containing Azure container registry configuration information.
--boot-id-file="/proc/sys/kernel/random/boot_id" Comma-separated list of files to check for boot-id. Use the first one that exists.
--cache-dir="/home/user/.kube/cache" Default cache directory
--certificate-authority="" Path to a cert file for the certificate authority
--client-certificate="" Path to a client certificate file for TLS
--client-key="" Path to a client key file for TLS
--cloud-provider-gce-l7lb-src-cidrs=130.211.0.0/22,35.191.0.0/16 CIDRs opened in GCE firewall for L7 LB traffic proxy health checks
--cloud-provider-gce-lb-src-cidrs=130.211.0.0/22,209.85.152.0/22,209.85.204.0/22,35.191.0.0/16 CIDRs opened in GCE firewall for L4 LB traffic proxy health checks
--cluster="" The name of the kubeconfig cluster to use
--container-hints="/etc/cadvisor/container_hints.json" location of the container hints file
--containerd="/run/containerd/containerd.sock" containerd endpoint
--containerd-namespace="k8s.io" containerd namespace
--context="" The name of the kubeconfig context to use
--default-not-ready-toleration-seconds=300 Indicates the tolerationSeconds of the toleration for notReady:NoExecute that is added by default to every pod that does not already have such a toleration.
--default-unreachable-toleration-seconds=300 Indicates the tolerationSeconds of the toleration for unreachable:NoExecute that is added by default to every pod that does not already have such a toleration.
--disable-root-cgroup-stats=false Disable collecting root Cgroup stats
--docker="unix:///var/run/docker.sock" docker endpoint
--docker-env-metadata-whitelist="" a comma-separated list of environment variable keys matched with specified prefix that needs to be collected for docker containers
--docker-only=false Only report docker containers in addition to root stats
--docker-root="/var/lib/docker" DEPRECATED: docker root is read from docker info (this is a fallback, default: /var/lib/docker)
--docker-tls=false use TLS to connect to docker
--docker-tls-ca="ca.pem" path to trusted CA
--docker-tls-cert="cert.pem" path to client certificate
--docker-tls-key="key.pem" path to private key
--enable-load-reader=false Whether to enable cpu load reader
--event-storage-age-limit="default=0" Max length of time for which to store events (per type). Value is a comma separated list of key values, where the keys are event types (e.g.: creation, oom) or "default" and the value is a duration. Default is applied to all non-specified event types
--event-storage-event-limit="default=0" Max number of events to store (per type). Value is a comma separated list of key values, where the keys are event types (e.g.: creation, oom) or "default" and the value is an integer. Default is applied to all non-specified event types
--global-housekeeping-interval=1m0s Interval between global housekeepings
--housekeeping-interval=10s Interval between container housekeepings
--insecure-skip-tls-verify=false If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure
--kubeconfig="" Path to the kubeconfig file to use for CLI requests.
--log-backtrace-at=:0 when logging hits line file:N, emit a stack trace
--log-cadvisor-usage=false Whether to log the usage of the cAdvisor container
--log-dir="" If non-empty, write log files in this directory
--log-file="" If non-empty, use this log file
--log-file-max-size=1800 Defines the maximum size a log file can grow to. Unit is megabytes. If the value is 0, the maximum file size is unlimited.
--log-flush-frequency=5s Maximum number of seconds between log flushes
--logtostderr=true log to standard error instead of files
--machine-id-file="/etc/machine-id,/var/lib/dbus/machine-id" Comma-separated list of files to check for machine-id. Use the first one that exists.
--match-server-version=false Require server version to match client version
-n, --namespace="" If present, the namespace scope for this CLI request
--one-output=false If true, only write logs to their native severity level (vs also writing to each lower severity level
--password="" Password for basic authentication to the API server
--profile="none" Name of profile to capture. One of (none|cpu|heap|goroutine|threadcreate|block|mutex)
--profile-output="profile.pprof" Name of the file to write the profile to
--referenced-reset-interval=0 Reset interval for referenced bytes (container_referenced_bytes metric), number of measurement cycles after which referenced bytes are cleared, if set to 0 referenced bytes are never cleared (default: 0)
--request-timeout="0" The length of time to wait before giving up on a single server request. Non-zero values should contain a corresponding time unit (e.g. 1s, 2m, 3h). A value of zero means don't timeout requests.
-s, --server="" The address and port of the Kubernetes API server
--skip-headers=false If true, avoid header prefixes in the log messages
--skip-log-headers=false If true, avoid headers when opening log files
--stderrthreshold=2 logs at or above this threshold go to stderr
--storage-driver-buffer-duration=1m0s Writes in the storage driver will be buffered for this duration, and committed to the non memory backends as a single transaction
--storage-driver-db="cadvisor" database name
--storage-driver-host="localhost:8086" database host:port
--storage-driver-password="root" database password
--storage-driver-secure=false use secure connection with database
--storage-driver-table="stats" table name
--storage-driver-user="root" database username
--tls-server-name="" Server name to use for server certificate validation. If it is not provided, the hostname used to contact the server is used
--token="" Bearer token for authentication to the API server
--update-machine-info-interval=5m0s Interval between machine info updates.
--user="" The name of the kubeconfig user to use
--username="" Username for basic authentication to the API server
-v, --v=0 number for the log level verbosity
--version=false Print version information and quit
--vmodule= comma-separated list of pattern=N settings for file-filtered logging
--warnings-as-errors=false Treat warnings received from the server as errors and exit with a non-zero exit code
# List all pods in ps output format.
kubectl get pods
# List all pods in ps output format with more information (such as node name).
kubectl get pods -o wide
# List a single replication controller with specified NAME in ps output format.
kubectl get replicationcontroller web
# List deployments in JSON output format, in the "v1" version of the "apps" API group:
kubectl get deployments.v1.apps -o json
# List a single pod in JSON output format.
kubectl get -o json pod web-pod-13je7
# List a pod identified by type and name specified in "pod.yaml" in JSON output format.
kubectl get -f pod.yaml -o json
# List resources from a directory with kustomization.yaml - e.g. dir/kustomization.yaml.
kubectl get -k dir/
# Return only the phase value of the specified pod.
kubectl get -o template pod/web-pod-13je7 --template={{.status.phase}}
# List resource information in custom columns.
kubectl get pod test-pod -o custom-columns=CONTAINER:.spec.containers[0].name,IMAGE:.spec.containers[0].image
# List all replication controllers and services together in ps output format.
kubectl get rc,services
# List one or more resources by their type and names.
kubectl get rc/web service/frontend pods/web-pod-13je7
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!
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