OC SET(1)

NAME

oc set resources - update resource requests/limits on objects with pod templates

SYNOPSIS

oc set resources [OPTIONS]

DESCRIPTION

Specify compute resource requirements (cpu, memory) for any resource that defines a pod template. If a pod is successfully schedualed 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): "ReplicationController", "Deployment", "DaemonSet", "Job", "ReplicaSet", "DeploymentConfigs"

OPTIONS

--all=false
    select all resources in the namespace of the specified resource types

--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.

-c, --containers="*"
    The names of containers in the selected pod templates to change, all containers are selected by default - may use wildcards

--dry-run=false
    If true, only print the object that would be sent, without sending it.

-f, --filename=[]
    Filename, directory, or URL to files identifying the resource to get from a server.

--limits=""
    The 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.

--local=false
    If true, set resources will NOT contact api-server but run locally.

--no-headers=false
    When using the default or custom-column output format, don't 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-version=""
    Output the formatted object with the given group version (for ex: 'extensions/v1beta1').

--record=false
    Record current kubectl command in the resource annotation. If set to false, do not record the command. If set to true, record the command. If not set, default to updating the existing annotation value only if one already exists.

-R, --recursive=false
    Process the directory used in -f, --filename recursively. Useful when you want to manage related manifests organized within the same directory.

--requests=""
    The 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=""
    Selector (label query) to filter on

-a, --show-all=true
    When printing, show all resources (false means hide terminated pods.)

--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⟩].

OPTIONS INHERITED FROM PARENT COMMANDS

--api-version=""
    DEPRECATED: The API version to use when talking to the server

--as=""
    Username to impersonate for the operation

--azure-container-registry-config=""
    Path to the file container Azure container registry configuration information.

--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

--cluster=""
    The name of the kubeconfig cluster to use

--config=""
    Path to the config file to use for CLI requests.

--context=""
    The name of the kubeconfig context to use

--google-json-key=""
    The Google Cloud Platform Service Account JSON Key to use for authentication.

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

--log-flush-frequency=0
    Maximum number of seconds between log flushes

--match-server-version=false
    Require server version to match client version

-n, --namespace=""
    If present, the namespace scope for this CLI request

--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.

--server=""
    The address and port of the Kubernetes API server

--token=""
    Bearer token for authentication to the API server

--user=""
    The name of the kubeconfig user to use

EXAMPLE

      # Set a deployments nginx container cpu limits to "200m and memory to 512Mi"

      oc set resources deployment nginx -c=nginx --limits=cpu=200m,memory=512Mi

      # Set the resource request and limits for all containers in nginx

      oc set resources deployment nginx --limits=cpu=200m,memory=512Mi --requests=cpu=100m,memory=256Mi

      # Remove the resource requests for resources on containers in nginx

      oc 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

      oc set resources -f path/to/file.yaml --limits=cpu=200m,memory=512Mi --local -o yaml

SEE ALSO

oc-set(1),

HISTORY

June 2016, Ported from the Kubernetes man-doc generator