1OC(1) June 2016 OC(1)
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6 oc rollout - Manage a Kubernetes deployment or OpenShift deployment
7 config
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12 oc rollout [OPTIONS]
13
17 Start a new rollout, view its status or history, rollback to a previous
18 revision of your app
19 This command allows you to control a deployment config. Each individual
22 rollout is exposed as a replication controller, and the deployment
23 process manages scaling down old replication controllers and scaling up
24 new ones.
25 There are several deployment strategies defined:
28 · Rolling (default) - scales up the new replication controller
30 in stages, gradually reducing the number of old pods. If one of
31 the new deployed pods never becomes "ready", the new rollout
32 will be rolled back (scaled down to zero). Use when your appli‐
33 cation can tolerate two versions of code running at the same
34 time (many web applications, scalable databases)
35 · Recreate - scales the old replication controller down to zero,
37 then scales the new replication controller up to full. Use when
38 your application cannot tolerate two versions of code running at
39 the same time
40 · Custom - run your own deployment process inside a Docker con‐
42 tainer using your own scripts.
43
46 --allow_verification_with_non_compliant_keys=false
47 Allow a SignatureVerifier to use keys which are technically
48 non-compliant with RFC6962.
49 --alsologtostderr=false
52 log to standard error as well as files
53 --application_metrics_count_limit=100
56 Max number of application metrics to store (per container)
57 --as=""
60 Username to impersonate for the operation
61 --as-group=[]
64 Group to impersonate for the operation, this flag can be repeated
65 to specify multiple groups.
66 --azure-container-registry-config=""
69 Path to the file containing Azure container registry configuration
70 information.
71 --boot_id_file="/proc/sys/kernel/random/boot_id"
74 Comma-separated list of files to check for boot-id. Use the first
75 one that exists.
76 --cache-dir="/builddir/.kube/http-cache"
79 Default HTTP cache directory
80 --certificate-authority=""
83 Path to a cert file for the certificate authority
84 --client-certificate=""
87 Path to a client certificate file for TLS
88 --client-key=""
91 Path to a client key file for TLS
92 --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
95 CIDRs opened in GCE firewall for LB traffic proxy health checks
96 --cluster=""
99 The name of the kubeconfig cluster to use
100 --container_hints="/etc/cadvisor/container_hints.json"
103 location of the container hints file
104 --containerd="unix:///var/run/containerd.sock"
107 containerd endpoint
108 --context=""
111 The name of the kubeconfig context to use
112 --default-not-ready-toleration-seconds=300
115 Indicates the tolerationSeconds of the toleration for
116 notReady:NoExecute that is added by default to every pod that does not
117 already have such a toleration.
118 --default-unreachable-toleration-seconds=300
121 Indicates the tolerationSeconds of the toleration for unreach‐
122 able:NoExecute that is added by default to every pod that does not
123 already have such a toleration.
124 --docker="unix:///var/run/docker.sock"
127 docker endpoint
128 --docker-tls=false
131 use TLS to connect to docker
132 --docker-tls-ca="ca.pem"
135 path to trusted CA
136 --docker-tls-cert="cert.pem"
139 path to client certificate
140 --docker-tls-key="key.pem"
143 path to private key
144 --docker_env_metadata_whitelist=""
147 a comma-separated list of environment variable keys that needs to
148 be collected for docker containers
149 --docker_only=false
152 Only report docker containers in addition to root stats
153 --docker_root="/var/lib/docker"
156 DEPRECATED: docker root is read from docker info (this is a fall‐
157 back, default: /var/lib/docker)
158 --enable_load_reader=false
161 Whether to enable cpu load reader
162 --event_storage_age_limit="default=24h"
165 Max length of time for which to store events (per type). Value is a
166 comma separated list of key values, where the keys are event types
167 (e.g.: creation, oom) or "default" and the value is a duration. Default
168 is applied to all non-specified event types
169 --event_storage_event_limit="default=100000"
172 Max number of events to store (per type). Value is a comma sepa‐
173 rated list of key values, where the keys are event types (e.g.: cre‐
174 ation, oom) or "default" and the value is an integer. Default is
175 applied to all non-specified event types
176 --global_housekeeping_interval=0
179 Interval between global housekeepings
180 --housekeeping_interval=0
183 Interval between container housekeepings
184 --httptest.serve=""
187 if non-empty, httptest.NewServer serves on this address and blocks
188 --insecure-skip-tls-verify=false
191 If true, the server's certificate will not be checked for validity.
192 This will make your HTTPS connections insecure
193 --kubeconfig=""
196 Path to the kubeconfig file to use for CLI requests.
197 --log-flush-frequency=0
200 Maximum number of seconds between log flushes
201 --log_backtrace_at=:0
204 when logging hits line file:N, emit a stack trace
205 --log_cadvisor_usage=false
208 Whether to log the usage of the cAdvisor container
209 --log_dir=""
212 If non-empty, write log files in this directory
213 --logtostderr=true
216 log to standard error instead of files
217 --machine_id_file="/etc/machine-id,/var/lib/dbus/machine-id"
220 Comma-separated list of files to check for machine-id. Use the
221 first one that exists.
222 --match-server-version=false
225 Require server version to match client version
226 -n, --namespace=""
229 If present, the namespace scope for this CLI request
230 --request-timeout="0"
233 The length of time to wait before giving up on a single server
234 request. Non-zero values should contain a corresponding time unit (e.g.
235 1s, 2m, 3h). A value of zero means don't timeout requests.
236 -s, --server=""
239 The address and port of the Kubernetes API server
240 --stderrthreshold=2
243 logs at or above this threshold go to stderr
244 --storage_driver_buffer_duration=0
247 Writes in the storage driver will be buffered for this duration,
248 and committed to the non memory backends as a single transaction
249 --storage_driver_db="cadvisor"
252 database name
253 --storage_driver_host="localhost:8086"
256 database host:port
257 --storage_driver_password="root"
260 database password
261 --storage_driver_secure=false
264 use secure connection with database
265 --storage_driver_table="stats"
268 table name
269 --storage_driver_user="root"
272 database username
273 --token=""
276 Bearer token for authentication to the API server
277 --user=""
280 The name of the kubeconfig user to use
281 -v, --v=0
284 log level for V logs
285 --version=false
288 Print version information and quit
289 --vmodule=
292 comma-separated list of pattern=N settings for file-filtered log‐
293 ging
294
298 oc(1), oc-rollout-cancel(1), oc-rollout-history(1), oc-rollout-lat‐
299 est(1), oc-rollout-pause(1), oc-rollout-resume(1), oc-rollout-retry(1),
300 oc-rollout-status(1), oc-rollout-undo(1),
301
305 June 2016, Ported from the Kubernetes man-doc generator
306Openshift Openshift CLI User Manuals OC(1)