1KUBERNETES(1) Jan 2015 KUBERNETES(1)
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6 kubectl set image - Update image of a pod template
7
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 names‐
30 pace 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=false
40 If true, only print the object that would be sent, without sending
41 it.
42 -f, --filename=[]
45 Filename, directory, or URL to files identifying the resource to
46 get from a server.
47 --include-uninitialized=false
50 If true, the kubectl command applies to uninitialized objects. If
51 explicitly set to false, this flag overrides other flags that make the
52 kubectl commands apply to uninitialized objects, e.g., "--all". Objects
53 with empty metadata.initializers are regarded as initialized.
54 --local=false
57 If true, set image will NOT contact api-server but run locally.
58 -o, --output=""
61 Output format. One of: json|yaml|name|go-template|go-tem‐
62 plate-file|template|templatefile|jsonpath|jsonpath-file.
63 --record=false
66 Record current kubectl command in the resource annotation. If set
67 to false, do not record the command. If set to true, record the com‐
68 mand. If not set, default to updating the existing annotation value
69 only if one already exists.
70 -R, --recursive=false
73 Process the directory used in -f, --filename recursively. Useful
74 when you want to manage related manifests organized within the same
75 directory.
76 -l, --selector=""
79 Selector (label query) to filter on, not including uninitialized
80 ones, supports '=', '==', and '!='.(e.g. -l key1=value1,key2=value2)
81 --template=""
84 Template string or path to template file to use when -o=go-tem‐
85 plate, -o=go-template-file. The template format is golang templates [
86 ⟨http://golang.org/pkg/text/template/#pkg-overview⟩].
87
91 --alsologtostderr=false
92 log to standard error as well as files
93 --application-metrics-count-limit=100
96 Max number of application metrics to store (per container)
97 --as=""
100 Username to impersonate for the operation
101 --as-group=[]
104 Group to impersonate for the operation, this flag can be repeated
105 to specify multiple groups.
106 --azure-container-registry-config=""
109 Path to the file containing Azure container registry configuration
110 information.
111 --boot-id-file="/proc/sys/kernel/random/boot_id"
114 Comma-separated list of files to check for boot-id. Use the first
115 one that exists.
116 --cache-dir="/builddir/.kube/http-cache"
119 Default HTTP cache directory
120 --certificate-authority=""
123 Path to a cert file for the certificate authority
124 --client-certificate=""
127 Path to a client certificate file for TLS
128 --client-key=""
131 Path to a client key file for TLS
132 --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
135 CIDRs opened in GCE firewall for LB traffic proxy health checks
136 --cluster=""
139 The name of the kubeconfig cluster to use
140 --container-hints="/etc/cadvisor/container_hints.json"
143 location of the container hints file
144 --containerd="unix:///var/run/containerd.sock"
147 containerd endpoint
148 --context=""
151 The name of the kubeconfig context to use
152 --default-not-ready-toleration-seconds=300
155 Indicates the tolerationSeconds of the toleration for
156 notReady:NoExecute that is added by default to every pod that does not
157 already have such a toleration.
158 --default-unreachable-toleration-seconds=300
161 Indicates the tolerationSeconds of the toleration for unreach‐
162 able:NoExecute that is added by default to every pod that does not
163 already have such a toleration.
164 --docker="unix:///var/run/docker.sock"
167 docker endpoint
168 --docker-env-metadata-whitelist=""
171 a comma-separated list of environment variable keys that needs to
172 be collected for docker containers
173 --docker-only=false
176 Only report docker containers in addition to root stats
177 --docker-root="/var/lib/docker"
180 DEPRECATED: docker root is read from docker info (this is a fall‐
181 back, default: /var/lib/docker)
182 --docker-tls=false
185 use TLS to connect to docker
186 --docker-tls-ca="ca.pem"
189 path to trusted CA
190 --docker-tls-cert="cert.pem"
193 path to client certificate
194 --docker-tls-key="key.pem"
197 path to private key
198 --enable-load-reader=false
201 Whether to enable cpu load reader
202 --event-storage-age-limit="default=0"
205 Max length of time for which to store events (per type). Value is a
206 comma separated list of key values, where the keys are event types
207 (e.g.: creation, oom) or "default" and the value is a duration. Default
208 is applied to all non-specified event types
209 --event-storage-event-limit="default=0"
212 Max number of events to store (per type). Value is a comma sepa‐
213 rated list of key values, where the keys are event types (e.g.: cre‐
214 ation, oom) or "default" and the value is an integer. Default is
215 applied to all non-specified event types
216 --global-housekeeping-interval=1m0s
219 Interval between global housekeepings
220 --housekeeping-interval=10s
223 Interval between container housekeepings
224 --insecure-skip-tls-verify=false
227 If true, the server's certificate will not be checked for validity.
228 This will make your HTTPS connections insecure
229 --kubeconfig=""
232 Path to the kubeconfig file to use for CLI requests.
233 --log-backtrace-at=:0
236 when logging hits line file:N, emit a stack trace
237 --log-cadvisor-usage=false
240 Whether to log the usage of the cAdvisor container
241 --log-dir=""
244 If non-empty, write log files in this directory
245 --log-file=""
248 If non-empty, use this log file
249 --log-flush-frequency=5s
252 Maximum number of seconds between log flushes
253 --logtostderr=true
256 log to standard error instead of files
257 --machine-id-file="/etc/machine-id,/var/lib/dbus/machine-id"
260 Comma-separated list of files to check for machine-id. Use the
261 first one that exists.
262 --match-server-version=false
265 Require server version to match client version
266 --mesos-agent="127.0.0.1:5051"
269 Mesos agent address
270 --mesos-agent-timeout=10s
273 Mesos agent timeout
274 -n, --namespace=""
277 If present, the namespace scope for this CLI request
278 --password=""
281 Password for basic authentication to the API server
282 --profile="none"
285 Name of profile to capture. One of (none|cpu|heap|goroutine|thread‐
286 create|block|mutex)
287 --profile-output="profile.pprof"
290 Name of the file to write the profile to
291 --request-timeout="0"
294 The length of time to wait before giving up on a single server
295 request. Non-zero values should contain a corresponding time unit (e.g.
296 1s, 2m, 3h). A value of zero means don't timeout requests.
297 -s, --server=""
300 The address and port of the Kubernetes API server
301 --skip-headers=false
304 If true, avoid header prefixes in the log messages
305 --stderrthreshold=2
308 logs at or above this threshold go to stderr
309 --storage-driver-buffer-duration=1m0s
312 Writes in the storage driver will be buffered for this duration,
313 and committed to the non memory backends as a single transaction
314 --storage-driver-db="cadvisor"
317 database name
318 --storage-driver-host="localhost:8086"
321 database host:port
322 --storage-driver-password="root"
325 database password
326 --storage-driver-secure=false
329 use secure connection with database
330 --storage-driver-table="stats"
333 table name
334 --storage-driver-user="root"
337 database username
338 --token=""
341 Bearer token for authentication to the API server
342 --user=""
345 The name of the kubeconfig user to use
346 --username=""
349 Username for basic authentication to the API server
350 -v, --v=0
353 log level for V logs
354 --version=false
357 Print version information and quit
358 --vmodule=
361 comma-separated list of pattern=N settings for file-filtered log‐
362 ging
363
367 # Set a deployment's nginx container image to 'nginx:1.9.1', and its busybox container image to 'busybox'.
368 kubectl set image deployment/nginx busybox=busybox nginx=nginx:1.9.1
369 # Update all deployments' and rc's nginx container's image to 'nginx:1.9.1'
371 kubectl set image deployments,rc nginx=nginx:1.9.1 --all
372 # Update image of all containers of daemonset abc to 'nginx:1.9.1'
374 kubectl set image daemonset abc *=nginx:1.9.1
375 # Print result (in yaml format) of updating nginx container image from local file, without hitting the server
377 kubectl set image -f path/to/file.yaml nginx=nginx:1.9.1 --local -o yaml
378
383 kubectl-set(1),
384
388 January 2015, Originally compiled by Eric Paris (eparis at redhat dot
389 com) based on the kubernetes source material, but hopefully they have
390 been automatically generated since!
391Eric Paris kubernetes User Manuals KUBERNETES(1)