1KUBERNETES(1) Jan 2015 KUBERNETES(1)
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6 kubectl rolling-update - Perform a rolling update. This command is dep‐
7 recated, use rollout instead.
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12 kubectl rolling-update [OPTIONS]
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17 Perform a rolling update of the given ReplicationController.
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20 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.
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27 ! ⟨http://kubernetes.io/images/docs/kubectl_rollingupdate.svg⟩
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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.
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38 --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
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44 --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
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50 --dry-run=false
51 If true, only print the object that would be sent, without sending
52 it.
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55 -f, --filename=[]
56 Filename or URL to file to use to create the new replication con‐
57 troller.
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60 --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
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66 --image-pull-policy=""
67 Explicit policy for when to pull container images. Required when
68 --image is same as existing image, ignored otherwise.
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71 -o, --output=""
72 Output format. One of: json|yaml|name|template|go-template|go-tem‐
73 plate-file|templatefile|jsonpath|jsonpath-file.
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76 --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".
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82 --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
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88 --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⟩].
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94 --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".
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99 --update-period=1m0s
100 Time to wait between updating pods. Valid time units are "ns", "us"
101 (or "µs"), "ms", "s", "m", "h".
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104 --validate=true
105 If true, use a schema to validate the input before sending it
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110 --allow-verification-with-non-compliant-keys=false
111 Allow a SignatureVerifier to use keys which are technically
112 non-compliant with RFC6962.
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115 --alsologtostderr=false
116 log to standard error as well as files
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119 --application-metrics-count-limit=100
120 Max number of application metrics to store (per container)
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123 --as=""
124 Username to impersonate for the operation
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127 --as-group=[]
128 Group to impersonate for the operation, this flag can be repeated
129 to specify multiple groups.
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132 --azure-container-registry-config=""
133 Path to the file containing Azure container registry configuration
134 information.
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137 --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.
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142 --cache-dir="/builddir/.kube/http-cache"
143 Default HTTP cache directory
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146 --certificate-authority=""
147 Path to a cert file for the certificate authority
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150 --client-certificate=""
151 Path to a client certificate file for TLS
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154 --client-key=""
155 Path to a client key file for TLS
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158 --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
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162 --cluster=""
163 The name of the kubeconfig cluster to use
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166 --container-hints="/etc/cadvisor/container_hints.json"
167 location of the container hints file
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170 --containerd="unix:///var/run/containerd.sock"
171 containerd endpoint
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174 --context=""
175 The name of the kubeconfig context to use
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178 --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.
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184 --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.
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190 --docker="unix:///var/run/docker.sock"
191 docker endpoint
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194 --docker-env-metadata-whitelist=""
195 a comma-separated list of environment variable keys that needs to
196 be collected for docker containers
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199 --docker-only=false
200 Only report docker containers in addition to root stats
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203 --docker-root="/var/lib/docker"
204 DEPRECATED: docker root is read from docker info (this is a fall‐
205 back, default: /var/lib/docker)
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208 --docker-tls=false
209 use TLS to connect to docker
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212 --docker-tls-ca="ca.pem"
213 path to trusted CA
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216 --docker-tls-cert="cert.pem"
217 path to client certificate
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220 --docker-tls-key="key.pem"
221 path to private key
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224 --enable-load-reader=false
225 Whether to enable cpu load reader
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228 --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
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235 --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
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242 --global-housekeeping-interval=1m0s
243 Interval between global housekeepings
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246 --google-json-key=""
247 The Google Cloud Platform Service Account JSON Key to use for
248 authentication.
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251 --housekeeping-interval=10s
252 Interval between container housekeepings
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255 --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
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260 --kubeconfig=""
261 Path to the kubeconfig file to use for CLI requests.
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264 --log-backtrace-at=:0
265 when logging hits line file:N, emit a stack trace
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268 --log-cadvisor-usage=false
269 Whether to log the usage of the cAdvisor container
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272 --log-dir=""
273 If non-empty, write log files in this directory
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276 --log-flush-frequency=5s
277 Maximum number of seconds between log flushes
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280 --logtostderr=true
281 log to standard error instead of files
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284 --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.
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289 --match-server-version=false
290 Require server version to match client version
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293 --mesos-agent="127.0.0.1:5051"
294 Mesos agent address
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297 --mesos-agent-timeout=10s
298 Mesos agent timeout
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301 -n, --namespace=""
302 If present, the namespace scope for this CLI request
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305 --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.
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311 -s, --server=""
312 The address and port of the Kubernetes API server
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315 --stderrthreshold=2
316 logs at or above this threshold go to stderr
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319 --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
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324 --storage-driver-db="cadvisor"
325 database name
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328 --storage-driver-host="localhost:8086"
329 database host:port
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332 --storage-driver-password="root"
333 database password
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336 --storage-driver-secure=false
337 use secure connection with database
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340 --storage-driver-table="stats"
341 table name
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344 --storage-driver-user="root"
345 database username
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348 --token=""
349 Bearer token for authentication to the API server
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352 --user=""
353 The name of the kubeconfig user to use
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356 -v, --v=0
357 log level for V logs
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360 --version=false
361 Print version information and quit
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364 --vmodule=
365 comma-separated list of pattern=N settings for file-filtered log‐
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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
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374 # Update pods of frontend-v1 using JSON data passed into stdin.
375 cat frontend-v2.json | kubectl rolling-update frontend-v1 -f -
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377 # 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
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381 # Update the pods of frontend by just changing the image, and keeping the old name.
382 kubectl rolling-update frontend --image=image:v2
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384 # Abort and reverse an existing rollout in progress (from frontend-v1 to frontend-v2).
385 kubectl rolling-update frontend-v1 frontend-v2 --rollback
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391 kubectl(1),
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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!
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402Eric Paris kubernetes User Manuals KUBERNETES(1)