1KUBERNETES(1) Jan 2015 KUBERNETES(1)
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6 kubectl set image - Update image of a pod template
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11 kubectl set image [OPTIONS]
12
16 Update existing container image(s) of resources.
17 Possible resources include (case insensitive):
20 pod (po), replicationcontroller (rc), deployment (deploy), daemonset
23 (ds), replicaset (rs)
24
28 --all=false
29 Select all resources, including uninitialized ones, in the
30 namespace of the specified resource types
31 --allow-missing-template-keys=true
34 If true, ignore any errors in templates when a field or map key is
35 missing in the template. Only applies to golang and jsonpath output
36 formats.
37 --dry-run="none"
40 Must be "none", "server", or "client". If client strategy, only
41 print the object that would be sent, without sending it. If server
42 strategy, submit server-side request without persisting the resource.
43 -f, --filename=[]
46 Filename, directory, or URL to files identifying the resource to
47 get from a server.
48 -k, --kustomize=""
51 Process the kustomization directory. This flag can't be used
52 together with -f or -R.
53 --local=false
56 If true, set image will NOT contact api-server but run locally.
57 -o, --output=""
60 Output format. One of:
61 json|yaml|name|go-template|go-template-file|template|templatefile|jsonpath|jsonpath-file.
62 --record=false
65 Record current kubectl command in the resource annotation. If set
66 to false, do not record the command. If set to true, record the
67 command. If not set, default to updating the existing annotation value
68 only if one already exists.
69 -R, --recursive=false
72 Process the directory used in -f, --filename recursively. Useful
73 when you want to manage related manifests organized within the same
74 directory.
75 -l, --selector=""
78 Selector (label query) to filter on, not including uninitialized
79 ones, supports '=', '==', and '!='.(e.g. -l key1=value1,key2=value2)
80 --template=""
83 Template string or path to template file to use when
84 -o=go-template, -o=go-template-file. The template format is golang
85 templates [ ⟨http://golang.org/pkg/text/template/#pkg-overview⟩].
86
90 --add-dir-header=false
91 If true, adds the file directory to the header
92 --alsologtostderr=false
95 log to standard error as well as files
96 --application-metrics-count-limit=100
99 Max number of application metrics to store (per container)
100 --as=""
103 Username to impersonate for the operation
104 --as-group=[]
107 Group to impersonate for the operation, this flag can be repeated
108 to specify multiple groups.
109 --azure-container-registry-config=""
112 Path to the file containing Azure container registry configuration
113 information.
114 --boot-id-file="/proc/sys/kernel/random/boot_id"
117 Comma-separated list of files to check for boot-id. Use the first
118 one that exists.
119 --cache-dir="/builddir/.kube/http-cache"
122 Default HTTP cache directory
123 --certificate-authority=""
126 Path to a cert file for the certificate authority
127 --client-certificate=""
130 Path to a client certificate file for TLS
131 --client-key=""
134 Path to a client key file for TLS
135 --cloud-provider-gce-l7lb-src-cidrs=130.211.0.0/22,35.191.0.0/16
138 CIDRs opened in GCE firewall for L7 LB traffic proxy health checks
139 --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
142 CIDRs opened in GCE firewall for L4 LB traffic proxy health checks
143 --cluster=""
146 The name of the kubeconfig cluster to use
147 --container-hints="/etc/cadvisor/container_hints.json"
150 location of the container hints file
151 --containerd="/run/containerd/containerd.sock"
154 containerd endpoint
155 --containerd-namespace="k8s.io"
158 containerd namespace
159 --context=""
162 The name of the kubeconfig context to use
163 --default-not-ready-toleration-seconds=300
166 Indicates the tolerationSeconds of the toleration for
167 notReady:NoExecute that is added by default to every pod that does not
168 already have such a toleration.
169 --default-unreachable-toleration-seconds=300
172 Indicates the tolerationSeconds of the toleration for
173 unreachable:NoExecute that is added by default to every pod that does
174 not already have such a toleration.
175 --disable-root-cgroup-stats=false
178 Disable collecting root Cgroup stats
179 --docker="unix:///var/run/docker.sock"
182 docker endpoint
183 --docker-env-metadata-whitelist=""
186 a comma-separated list of environment variable keys that needs to
187 be collected for docker containers
188 --docker-only=false
191 Only report docker containers in addition to root stats
192 --docker-root="/var/lib/docker"
195 DEPRECATED: docker root is read from docker info (this is a
196 fallback, default: /var/lib/docker)
197 --docker-tls=false
200 use TLS to connect to docker
201 --docker-tls-ca="ca.pem"
204 path to trusted CA
205 --docker-tls-cert="cert.pem"
208 path to client certificate
209 --docker-tls-key="key.pem"
212 path to private key
213 --enable-load-reader=false
216 Whether to enable cpu load reader
217 --event-storage-age-limit="default=0"
220 Max length of time for which to store events (per type). Value is a
221 comma separated list of key values, where the keys are event types
222 (e.g.: creation, oom) or "default" and the value is a duration. Default
223 is applied to all non-specified event types
224 --event-storage-event-limit="default=0"
227 Max number of events to store (per type). Value is a comma
228 separated list of key values, where the keys are event types (e.g.:
229 creation, oom) or "default" and the value is an integer. Default is
230 applied to all non-specified event types
231 --global-housekeeping-interval=1m0s
234 Interval between global housekeepings
235 --housekeeping-interval=10s
238 Interval between container housekeepings
239 --insecure-skip-tls-verify=false
242 If true, the server's certificate will not be checked for validity.
243 This will make your HTTPS connections insecure
244 --kubeconfig=""
247 Path to the kubeconfig file to use for CLI requests.
248 --log-backtrace-at=:0
251 when logging hits line file:N, emit a stack trace
252 --log-cadvisor-usage=false
255 Whether to log the usage of the cAdvisor container
256 --log-dir=""
259 If non-empty, write log files in this directory
260 --log-file=""
263 If non-empty, use this log file
264 --log-file-max-size=1800
267 Defines the maximum size a log file can grow to. Unit is megabytes.
268 If the value is 0, the maximum file size is unlimited.
269 --log-flush-frequency=5s
272 Maximum number of seconds between log flushes
273 --logtostderr=true
276 log to standard error instead of files
277 --machine-id-file="/etc/machine-id,/var/lib/dbus/machine-id"
280 Comma-separated list of files to check for machine-id. Use the
281 first one that exists.
282 --match-server-version=false
285 Require server version to match client version
286 -n, --namespace=""
289 If present, the namespace scope for this CLI request
290 --password=""
293 Password for basic authentication to the API server
294 --profile="none"
297 Name of profile to capture. One of
298 (none|cpu|heap|goroutine|threadcreate|block|mutex)
299 --profile-output="profile.pprof"
302 Name of the file to write the profile to
303 --request-timeout="0"
306 The length of time to wait before giving up on a single server
307 request. Non-zero values should contain a corresponding time unit (e.g.
308 1s, 2m, 3h). A value of zero means don't timeout requests.
309 -s, --server=""
312 The address and port of the Kubernetes API server
313 --skip-headers=false
316 If true, avoid header prefixes in the log messages
317 --skip-log-headers=false
320 If true, avoid headers when opening log files
321 --stderrthreshold=2
324 logs at or above this threshold go to stderr
325 --storage-driver-buffer-duration=1m0s
328 Writes in the storage driver will be buffered for this duration,
329 and committed to the non memory backends as a single transaction
330 --storage-driver-db="cadvisor"
333 database name
334 --storage-driver-host="localhost:8086"
337 database host:port
338 --storage-driver-password="root"
341 database password
342 --storage-driver-secure=false
345 use secure connection with database
346 --storage-driver-table="stats"
349 table name
350 --storage-driver-user="root"
353 database username
354 --tls-server-name=""
357 Server name to use for server certificate validation. If it is not
358 provided, the hostname used to contact the server is used
359 --token=""
362 Bearer token for authentication to the API server
363 --update-machine-info-interval=5m0s
366 Interval between machine info updates.
367 --user=""
370 The name of the kubeconfig user to use
371 --username=""
374 Username for basic authentication to the API server
375 -v, --v=0
378 number for the log level verbosity
379 --version=false
382 Print version information and quit
383 --vmodule=
386 comma-separated list of pattern=N settings for file-filtered
387 logging
388
392 # Set a deployment's nginx container image to 'nginx:1.9.1', and its busybox container image to 'busybox'.
393 kubectl set image deployment/nginx busybox=busybox nginx=nginx:1.9.1
394 # Update all deployments' and rc's nginx container's image to 'nginx:1.9.1'
396 kubectl set image deployments,rc nginx=nginx:1.9.1 --all
397 # Update image of all containers of daemonset abc to 'nginx:1.9.1'
399 kubectl set image daemonset abc *=nginx:1.9.1
400 # Print result (in yaml format) of updating nginx container image from local file, without hitting the server
402 kubectl set image -f path/to/file.yaml nginx=nginx:1.9.1 --local -o yaml
403
408 kubectl-set(1),
409
413 January 2015, Originally compiled by Eric Paris (eparis at redhat dot
414 com) based on the kubernetes source material, but hopefully they have
415 been automatically generated since!
416Eric Paris kubernetes User Manuals KUBERNETES(1)