# kubectl set resources

kubectl set resourcesSynopsisSpecify compute resource requirements (CPU, memory) for any resource that defines a pod template. If a pod is successfully scheduled, it is guaranteed the amount of resource requested, but may burst up to its specified limits.For each compute resource, if a limit is specified and a request is omitted, the request will default to the limit.Possible resources include (case insensitive): Use "kubectl api-resources" for a complete list of supported resources..kubectl set resources (-f FILENAME | TYPE NAME) ([--limits=LIMITS & --requests=REQUESTS] Examples # Set a deployments nginx container cpu limits to "200m" and memory to "512Mi" kubectl set resources deployment nginx -c=nginx --limits=cpu=200m,memory=512Mi # Set the resource request and limits for all containers in nginx kubectl set resources deployment nginx --limits=cpu=200m,memory=512Mi --requests=cpu=100m,memory=256Mi # Remove the resource requests for resources on containers in nginx kubectl set resources deployment nginx --limits=cpu=0,memory=0 --requests=cpu=0,memory=0 # Print the result (in yaml format) of updating nginx container limits from a local, without hitting the server kubectl set resources -f path/to/file.yaml --limits=cpu=200m,memory=512Mi --local -o yaml Options--allSelect all resources, in the namespace of the specified resource types--allow-missing-template-keys Default: trueIf 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.-c, --containers string Default: "*"The names of containers in the selected pod templates to change, all containers are selected by default - may use wildcards--dry-run string[="unchanged"] Default: "none"Must be "none", "server", or "client". If client strategy, only print the object that would be sent, without sending it. If server strategy, submit server-side request without persisting the resource.--field-manager string Default: "kubectl-set"Name of the manager used to track field ownership.-f, --filename stringsFilename, directory, or URL to files identifying the resource to get from a server.-h, --helphelp for resources-k, --kustomize stringProcess the kustomization directory. This flag can't be used together with -f or -R.--limits stringThe resource requirement requests for this container. For example, 'cpu=100m,memory=256Mi'. Note that server side components may assign requests depending on the server configuration, such as limit ranges.--localIf true, set resources will NOT contact api-server but run locally.-o, --output stringOutput format. One of: (json, yaml, name, go-template, go-template-file, template, templatefile, jsonpath, jsonpath-as-json, jsonpath-file).-R, --recursiveProcess the directory used in -f, --filename recursively. Useful when you want to manage related manifests organized within the same directory.--requests stringThe resource requirement requests for this container. For example, 'cpu=100m,memory=256Mi'. Note that server side components may assign requests depending on the server configuration, such as limit ranges.-l, --selector stringSelector (label query) to filter on, supports '=', '==', '!=', 'in', 'notin'.(e.g. -l key1=value1,key2=value2,key3 in (value3)). Matching objects must satisfy all of the specified label constraints.--show-managed-fieldsIf true, keep the managedFields when printing objects in JSON or YAML format.--template stringTemplate 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].Parent Options Inherited--as stringUsername to impersonate for the operation. User could be a regular user or a service account in a namespace.--as-group stringsGroup to impersonate for the operation, this flag can be repeated to specify multiple groups.--as-uid stringUID to impersonate for the operation.--cache-dir string Default: "$HOME/.kube/cache"Default cache directory--certificate-authority stringPath to a cert file for the certificate authority--client-certificate stringPath to a client certificate file for TLS--client-key stringPath to a client key file for TLS--cluster stringThe name of the kubeconfig cluster to use--context stringThe name of the kubeconfig context to use--disable-compressionIf true, opt-out of response compression for all requests to the server--insecure-skip-tls-verifyIf true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure--kubeconfig stringPath to the kubeconfig file to use for CLI requests.--kuberc stringPath to the kuberc file to use for preferences. This can be disabled by exporting KUBECTL_KUBERC=false feature gate or turning off the feature KUBERC=off.--match-server-versionRequire server version to match client version-n, --namespace stringIf present, the namespace scope for this CLI request--password stringPassword for basic authentication to the API server--profile string Default: "none"Name of profile to capture. One of (none|cpu|heap|goroutine|threadcreate|block|mutex)--profile-output string Default: "profile.pprof"Name of the file to write the profile to--request-timeout string Default: "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 stringThe address and port of the Kubernetes API server--storage-driver-buffer-duration duration Default: 1m0sWrites in the storage driver will be buffered for this duration, and committed to the non memory backends as a single transaction--storage-driver-db string Default: "cadvisor"database name--storage-driver-host string Default: "localhost:8086"database host:port--storage-driver-password string Default: "root"database password--storage-driver-secureuse secure connection with database--storage-driver-table string Default: "stats"table name--storage-driver-user string Default: "root"database username--tls-server-name stringServer name to use for server certificate validation. If it is not provided, the hostname used to contact the server is used--token stringBearer token for authentication to the API server--user stringThe name of the kubeconfig user to use--username stringUsername for basic authentication to the API server--version version[=true]--version, --version=raw prints version information and quits; --version=vX.Y.Z... sets the reported version--warnings-as-errorsTreat warnings received from the server as errors and exit with a non-zero exit codeSee Alsokubectl set - Set specific features on objectsThis page is automatically generated.If you plan to report an issue with this page, mention that the page is auto-generated in your issue description. The fix may need to happen elsewhere in the Kubernetes project.