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kubectl set image [page]deterministic

Update the image of a pod template

reference

##

Update existing container image(s) of resources.

Possible resources include (case insensitive):

pod (po), replicationcontroller (rc), deployment (deploy), daemonset (ds), statefulset (sts), cronjob (cj), replicaset (rs)

``` kubectl set image (-f FILENAME | TYPE NAME) CONTAINER_NAME_1=CONTAINER_IMAGE_1 ... CONTAINER_NAME_N=CONTAINER_IMAGE_N ```

##

``` # Set a deployment's nginx container image to 'nginx:1.9.1', and its busybox container image to 'busybox' kubectl set image deployment/nginx busybox=busybox nginx=nginx:1.9.1 # Update all deployments' and rc's nginx container's image to 'nginx:1.9.1' kubectl set image deployments,rc nginx=nginx:1.9.1 --all # Update image of all containers of daemonset abc to 'nginx:1.9.1' kubectl set image daemonset abc *=nginx:1.9.1 # Print result (in yaml format) of updating nginx container image from local file, without hitting the server kubectl set image -f path/to/file.yaml nginx=nginx:1.9.1 --local -o yaml ```

##

<table style="width: 100%; table-layout: fixed;"> <colgroup> <col span="1" style="width: 10px;" /> <col span="1" /> </colgroup> <tbody>

<tr> <td colspan="2">--all</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>Select all resources, in the namespace of the specified resource types</p></td> </tr>

<tr> <td colspan="2">--allow-missing-template-keys&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: true</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>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.</p></td> </tr>

<tr> <td colspan="2">--dry-run string[="unchanged"]&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "none"</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>Must be &quot;none&quot;, &quot;server&quot;, or &quot;client&quot;. 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.</p></td> </tr>

<tr> <td colspan="2">--field-manager string&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Default: "kubectl-set"</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>Name of the manager used to track field ownership.</p></td> </tr>

<tr> <td colspan="2">-f, --filename strings</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>Filename, directory, or URL to files identifying the resource to get from a server.</p></td> </tr>

<tr> <td colspan="2">-h, --help</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>help for image</p></td> </tr>

<tr> <td colspan="2">-k, --kustomize string</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>Process the kustomization directory. This flag can't be used together with -f or -R.</p></td> </tr>

<tr> <td colspan="2">--local</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>If true, set image will NOT contact api-server but run locally.</p></td> </tr>

<tr> <td colspan="2">-o, --output string</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>Output format. One of: (json, yaml, kyaml, name, go-template, go-template-file, template, templatefile, jsonpath, jsonpath-as-json, jsonpath-file).</p></td> </tr>

<tr> <td colspan="2">-R, --recursive</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>Process the directory used in -f, --filename recursively. Useful when you want to manage related manifests organized within the same directory.</p></td> </tr>

<tr> <td colspan="2">-l, --selector string</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>Selector (label query) to filter on, supports '=', '==', '!=', 'in', 'notin'.(e.g. -l key1=value1,key2=value2,key3 in (value3)). Matching objects must satisfy al …(trimmed)

Sources

reference/kubectl/generated/kubectl_set/kubectl_set_image.md · dockubectl set image

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