1KUBERNETES(1) Jan 2015 KUBERNETES(1)
2
6 kubectl rolling-update - Perform a rolling update. This command is dep‐
7 recated, use rollout instead.
8
12 kubectl rolling-update [OPTIONS]
13
17 Perform a rolling update of the given ReplicationController.
18 Replaces the specified replication controller with a new replication
21 controller by updating one pod at a time to use the new PodTemplate.
22 The new-controller.json must specify the same namespace as the existing
23 replication controller and overwrite at least one (common) label in its
24 replicaSelector.
25 ! ⟨http://kubernetes.io/images/docs/kubectl_rollingupdate.svg⟩
28
32 --allow-missing-template-keys=true
33 If true, ignore any errors in templates when a field or map key is
34 missing in the template. Only applies to golang and jsonpath output
35 formats.
36 --container=""
39 Container name which will have its image upgraded. Only relevant
40 when --image is specified, ignored otherwise. Required when using
41 --image on a multi-container pod
42 --deployment-label-key="deployment"
45 The key to use to differentiate between two different controllers,
46 default 'deployment'. Only relevant when --image is specified, ignored
47 otherwise
48 --dry-run=false
51 If true, only print the object that would be sent, without sending
52 it.
53 -f, --filename=[]
56 Filename or URL to file to use to create the new replication con‐
57 troller.
58 --image=""
61 Image to use for upgrading the replication controller. Must be dis‐
62 tinct from the existing image (either new image or new image tag). Can
63 not be used with --filename/-f
64 --image-pull-policy=""
67 Explicit policy for when to pull container images. Required when
68 --image is same as existing image, ignored otherwise.
69 -o, --output=""
72 Output format. One of: json|yaml|name|template|go-template|go-tem‐
73 plate-file|templatefile|jsonpath|jsonpath-file.
74 --poll-interval=3s
77 Time delay between polling for replication controller status after
78 the update. Valid time units are "ns", "us" (or "µs"), "ms", "s", "m",
79 "h".
80 --rollback=false
83 If true, this is a request to abort an existing rollout that is
84 partially rolled out. It effectively reverses current and next and runs
85 a rollout
86 --template=""
89 Template string or path to template file to use when -o=go-tem‐
90 plate, -o=go-template-file. The template format is golang templates [
91 ⟨http://golang.org/pkg/text/template/#pkg-overview⟩].
92 --timeout=5m0s
95 Max time to wait for a replication controller to update before giv‐
96 ing up. Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
97 --update-period=1m0s
100 Time to wait between updating pods. Valid time units are "ns", "us"
101 (or "µs"), "ms", "s", "m", "h".
102 --validate=true
105 If true, use a schema to validate the input before sending it
106
110 --allow-verification-with-non-compliant-keys=false
111 Allow a SignatureVerifier to use keys which are technically
112 non-compliant with RFC6962.
113 --alsologtostderr=false
116 log to standard error as well as files
117 --application-metrics-count-limit=100
120 Max number of application metrics to store (per container)
121 --as=""
124 Username to impersonate for the operation
125 --as-group=[]
128 Group to impersonate for the operation, this flag can be repeated
129 to specify multiple groups.
130 --azure-container-registry-config=""
133 Path to the file containing Azure container registry configuration
134 information.
135 --boot-id-file="/proc/sys/kernel/random/boot_id"
138 Comma-separated list of files to check for boot-id. Use the first
139 one that exists.
140 --cache-dir="/builddir/.kube/http-cache"
143 Default HTTP cache directory
144 --certificate-authority=""
147 Path to a cert file for the certificate authority
148 --client-certificate=""
151 Path to a client certificate file for TLS
152 --client-key=""
155 Path to a client key file for TLS
156 --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
159 CIDRs opened in GCE firewall for LB traffic proxy health checks
160 --cluster=""
163 The name of the kubeconfig cluster to use
164 --container-hints="/etc/cadvisor/container_hints.json"
167 location of the container hints file
168 --containerd="unix:///var/run/containerd.sock"
171 containerd endpoint
172 --context=""
175 The name of the kubeconfig context to use
176 --default-not-ready-toleration-seconds=300
179 Indicates the tolerationSeconds of the toleration for
180 notReady:NoExecute that is added by default to every pod that does not
181 already have such a toleration.
182 --default-unreachable-toleration-seconds=300
185 Indicates the tolerationSeconds of the toleration for unreach‐
186 able:NoExecute that is added by default to every pod that does not
187 already have such a toleration.
188 --docker="unix:///var/run/docker.sock"
191 docker endpoint
192 --docker-env-metadata-whitelist=""
195 a comma-separated list of environment variable keys that needs to
196 be collected for docker containers
197 --docker-only=false
200 Only report docker containers in addition to root stats
201 --docker-root="/var/lib/docker"
204 DEPRECATED: docker root is read from docker info (this is a fall‐
205 back, default: /var/lib/docker)
206 --docker-tls=false
209 use TLS to connect to docker
210 --docker-tls-ca="ca.pem"
213 path to trusted CA
214 --docker-tls-cert="cert.pem"
217 path to client certificate
218 --docker-tls-key="key.pem"
221 path to private key
222 --enable-load-reader=false
225 Whether to enable cpu load reader
226 --event-storage-age-limit="default=0"
229 Max length of time for which to store events (per type). Value is a
230 comma separated list of key values, where the keys are event types
231 (e.g.: creation, oom) or "default" and the value is a duration. Default
232 is applied to all non-specified event types
233 --event-storage-event-limit="default=0"
236 Max number of events to store (per type). Value is a comma sepa‐
237 rated list of key values, where the keys are event types (e.g.: cre‐
238 ation, oom) or "default" and the value is an integer. Default is
239 applied to all non-specified event types
240 --global-housekeeping-interval=1m0s
243 Interval between global housekeepings
244 --google-json-key=""
247 The Google Cloud Platform Service Account JSON Key to use for
248 authentication.
249 --housekeeping-interval=10s
252 Interval between container housekeepings
253 --insecure-skip-tls-verify=false
256 If true, the server's certificate will not be checked for validity.
257 This will make your HTTPS connections insecure
258 --kubeconfig=""
261 Path to the kubeconfig file to use for CLI requests.
262 --log-backtrace-at=:0
265 when logging hits line file:N, emit a stack trace
266 --log-cadvisor-usage=false
269 Whether to log the usage of the cAdvisor container
270 --log-dir=""
273 If non-empty, write log files in this directory
274 --log-flush-frequency=5s
277 Maximum number of seconds between log flushes
278 --logtostderr=true
281 log to standard error instead of files
282 --machine-id-file="/etc/machine-id,/var/lib/dbus/machine-id"
285 Comma-separated list of files to check for machine-id. Use the
286 first one that exists.
287 --match-server-version=false
290 Require server version to match client version
291 --mesos-agent="127.0.0.1:5051"
294 Mesos agent address
295 --mesos-agent-timeout=10s
298 Mesos agent timeout
299 -n, --namespace=""
302 If present, the namespace scope for this CLI request
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 --stderrthreshold=2
316 logs at or above this threshold go to stderr
317 --storage-driver-buffer-duration=1m0s
320 Writes in the storage driver will be buffered for this duration,
321 and committed to the non memory backends as a single transaction
322 --storage-driver-db="cadvisor"
325 database name
326 --storage-driver-host="localhost:8086"
329 database host:port
330 --storage-driver-password="root"
333 database password
334 --storage-driver-secure=false
337 use secure connection with database
338 --storage-driver-table="stats"
341 table name
342 --storage-driver-user="root"
345 database username
346 --token=""
349 Bearer token for authentication to the API server
350 --user=""
353 The name of the kubeconfig user to use
354 -v, --v=0
357 log level for V logs
358 --version=false
361 Print version information and quit
362 --vmodule=
365 comma-separated list of pattern=N settings for file-filtered log‐
366 ging
367
371 # Update pods of frontend-v1 using new replication controller data in frontend-v2.json.
372 kubectl rolling-update frontend-v1 -f frontend-v2.json
373 # Update pods of frontend-v1 using JSON data passed into stdin.
375 cat frontend-v2.json | kubectl rolling-update frontend-v1 -f -
376 # Update the pods of frontend-v1 to frontend-v2 by just changing the image, and switching the
378 # name of the replication controller.
379 kubectl rolling-update frontend-v1 frontend-v2 --image=image:v2
380 # Update the pods of frontend by just changing the image, and keeping the old name.
382 kubectl rolling-update frontend --image=image:v2
383 # Abort and reverse an existing rollout in progress (from frontend-v1 to frontend-v2).
385 kubectl rolling-update frontend-v1 frontend-v2 --rollback
386
391 kubectl(1),
392
396 January 2015, Originally compiled by Eric Paris (eparis at redhat dot
397 com) based on the kubernetes source material, but hopefully they have
398 been automatically generated since!
399Eric Paris kubernetes User Manuals KUBERNETES(1)
