1OC(1)                              June 2016                             OC(1)
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NAME

6       oc run - Run a particular image on the cluster
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SYNOPSIS

11       oc run [OPTIONS]
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DESCRIPTION

16       Create and run a particular image, possibly replicated
17
18
19       Creates a deployment config to manage the created container(s). You can
20       choose to run in the foreground for an interactive container execution.
21       You may pass 'run/v1' to --generator to create a replication controller
22       instead of a deployment config.
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OPTIONS

27       --allow-missing-template-keys=true
28           If true, ignore any errors in templates when a field or map key  is
29       missing  in  the  template.  Only applies to golang and jsonpath output
30       formats.
31
32
33       --attach=false
34           If true, wait for the Pod to start running, and then attach to  the
35       Pod  as  if  'kubectl  attach  ...' were called.  Default false, unless
36       '-i/--stdin'  is  set,  in  which  case  the  default  is  true.   With
37       '--restart=Never' the exit code of the container process is returned.
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39
40       --cascade=true
41           If  true, cascade the deletion of the resources managed by this re‐
42       source (e.g. Pods created by a ReplicationController).  Default true.
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44
45       --command=false
46           If true and extra arguments are present, use them as the  'command'
47       field  in  the container, rather than the 'args' field which is the de‐
48       fault.
49
50
51       --dry-run=false
52           If true, only print the object that would be sent, without  sending
53       it.
54
55
56       --env=[]
57           Environment variables to set in the container
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59
60       --expose=false
61           If true, a public, external service is created for the container(s)
62       which are run
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65       -f, --filename=[]
66           to use to replace the resource.
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68
69       --force=false
70           Only used when grace-period=0.  If  true,  immediately  remove  re‐
71       sources  from  API  and  bypass  graceful deletion. Note that immediate
72       deletion of some resources may result in inconsistency or data loss and
73       requires confirmation.
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76       --generator=""
77           The  name  of the API generator to use.  Default is 'deploymentcon‐
78       fig/v1' if --restart=Always, otherwise the default is 'run-pod/v1'.
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81       --grace-period=-1
82           Period of time in seconds given to the resource to terminate grace‐
83       fully.  Ignored  if negative. Set to 1 for immediate shutdown. Can only
84       be set to 0 when --force is true (force deletion).
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86
87       --hostport=-1
88           The host port mapping for the container port. To demonstrate a sin‐
89       gle-machine container.
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92       --image=""
93           The image for the container to run.
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96       --image-pull-policy=""
97           The  image pull policy for the container. If left empty, this value
98       will not be specified by the client and defaulted by the server
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101       -l, --labels=""
102           Comma separated labels to apply to the pod(s). Will override previ‐
103       ous values.
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106       --leave-stdin-open=false
107           If  the  pod  is  started  in interactive mode or with stdin, leave
108       stdin open after the first attach completes. By default, stdin will  be
109       closed after the first attach completes.
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111
112       --limits=""
113           The  resource  requirement limits for this container.  For example,
114       'cpu=200m,memory=512Mi'.  Note that server side components  may  assign
115       limits depending on the server configuration, such as limit ranges.
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117
118       -o, --output=""
119           Output format. One of: json|yaml|name|templatefile|template|go-tem‐
120       plate|go-template-file|jsonpath|jsonpath-file.
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122
123       --overrides=""
124           An inline JSON override  for  the  generated  object.  If  this  is
125       non-empty,  it  is used to override the generated object. Requires that
126       the object supply a valid apiVersion field.
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128
129       --pod-running-timeout=0
130           The length of time (like 5s, 2m, or 3h, higher than zero)  to  wait
131       until at least one pod is running
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133
134       --port=""
135           The port that this container exposes.  If --expose is true, this is
136       also the port used by the service that is created.
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139       --quiet=false
140           If true, suppress prompt messages.
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143       --record=false
144           Record current kubectl command in the resource annotation.  If  set
145       to  false,  do  not record the command. If set to true, record the com‐
146       mand. If not set, default to updating  the  existing  annotation  value
147       only if one already exists.
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149
150       -R, --recursive=false
151           Process  the  directory  used in -f, --filename recursively. Useful
152       when you want to manage related manifests organized within the same di‐
153       rectory.
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155
156       -r, --replicas=1
157           Number of replicas to create for this container. Default is 1.
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159
160       --requests=""
161           The resource requirement requests for this container.  For example,
162       'cpu=100m,memory=256Mi'.  Note that server side components  may  assign
163       requests depending on the server configuration, such as limit ranges.
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166       --restart="Always"
167           The  restart policy for this Pod.  Legal values [Always, OnFailure,
168       Never].  If set to 'Always' a deployment is created, if set to 'OnFail‐
169       ure' a job is created, if set to 'Never', a regular pod is created. For
170       the latter two --replicas must be 1.  Default  'Always',  for  CronJobs
171       Never.
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174       --rm=false
175           If true, delete resources created in this command for attached con‐
176       tainers.
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179       --save-config=false
180           If true, the configuration of current object will be saved  in  its
181       annotation.  Otherwise,  the annotation will be unchanged. This flag is
182       useful when you want to perform kubectl apply on this object in the fu‐
183       ture.
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186       --schedule=""
187           A schedule in the Cron format the job should be run with.
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189
190       --service-generator="service/v2"
191           The name of the generator to use for creating a service.  Only used
192       if --expose is true
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195       --service-overrides=""
196           An inline JSON override for the generated service object.  If  this
197       is  non-empty,  it  is  used to override the generated object. Requires
198       that the object supply a valid apiVersion field.  Only used if --expose
199       is true.
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202       --serviceaccount=""
203           Service account to set in the pod spec
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205
206       -i, --stdin=false
207           Keep  stdin open on the container(s) in the pod, even if nothing is
208       attached.
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211       --template=""
212           Template string or path to template file  to  use  when  -o=go-tem‐
213       plate,  -o=go-template-file.  The template format is golang templates [
214http://golang.org/pkg/text/template/#pkg-overview⟩].
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217       --timeout=0
218           The length of time to wait before giving up on a delete, zero means
219       determine a timeout from the size of the object
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221
222       -t, --tty=false
223           Allocated a TTY for each container in the pod.
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226       --wait=false
227           If true, wait for resources to be gone before returning. This waits
228       for finalizers.
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OPTIONS INHERITED FROM PARENT COMMANDS

233       --allow_verification_with_non_compliant_keys=false
234           Allow  a  SignatureVerifier  to  use  keys  which  are  technically
235       non-compliant with RFC6962.
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238       --alsologtostderr=false
239           log to standard error as well as files
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241
242       --application_metrics_count_limit=100
243           Max number of application metrics to store (per container)
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246       --as=""
247           Username to impersonate for the operation
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250       --as-group=[]
251           Group  to  impersonate for the operation, this flag can be repeated
252       to specify multiple groups.
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255       --azure-container-registry-config=""
256           Path to the file containing Azure container registry  configuration
257       information.
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260       --boot_id_file="/proc/sys/kernel/random/boot_id"
261           Comma-separated  list  of files to check for boot-id. Use the first
262       one that exists.
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265       --cache-dir="/builddir/.kube/http-cache"
266           Default HTTP cache directory
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269       --certificate-authority=""
270           Path to a cert file for the certificate authority
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273       --client-certificate=""
274           Path to a client certificate file for TLS
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277       --client-key=""
278           Path to a client key file for TLS
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281       --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
282           CIDRs opened in GCE firewall for LB traffic proxy  health checks
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285       --cluster=""
286           The name of the kubeconfig cluster to use
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289       --container_hints="/etc/cadvisor/container_hints.json"
290           location of the container hints file
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293       --containerd="unix:///var/run/containerd.sock"
294           containerd endpoint
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297       --context=""
298           The name of the kubeconfig context to use
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301       --default-not-ready-toleration-seconds=300
302           Indicates    the    tolerationSeconds   of   the   toleration   for
303       notReady:NoExecute that is added by default to every pod that does  not
304       already have such a toleration.
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307       --default-unreachable-toleration-seconds=300
308           Indicates  the  tolerationSeconds  of  the  toleration for unreach‐
309       able:NoExecute that is added by default to every pod that does not  al‐
310       ready have such a toleration.
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312
313       --docker="unix:///var/run/docker.sock"
314           docker endpoint
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317       --docker-tls=false
318           use TLS to connect to docker
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321       --docker-tls-ca="ca.pem"
322           path to trusted CA
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325       --docker-tls-cert="cert.pem"
326           path to client certificate
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329       --docker-tls-key="key.pem"
330           path to private key
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332
333       --docker_env_metadata_whitelist=""
334           a  comma-separated  list of environment variable keys that needs to
335       be collected for docker containers
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338       --docker_only=false
339           Only report docker containers in addition to root stats
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342       --docker_root="/var/lib/docker"
343           DEPRECATED: docker root is read from docker info (this is  a  fall‐
344       back, default: /var/lib/docker)
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347       --enable_load_reader=false
348           Whether to enable cpu load reader
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350
351       --event_storage_age_limit="default=24h"
352           Max length of time for which to store events (per type). Value is a
353       comma separated list of key values, where  the  keys  are  event  types
354       (e.g.: creation, oom) or "default" and the value is a duration. Default
355       is applied to all non-specified event types
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358       --event_storage_event_limit="default=100000"
359           Max number of events to store (per type). Value is  a  comma  sepa‐
360       rated  list  of  key values, where the keys are event types (e.g.: cre‐
361       ation, oom) or "default" and the value is an integer.  Default  is  ap‐
362       plied to all non-specified event types
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365       --global_housekeeping_interval=0
366           Interval between global housekeepings
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369       --housekeeping_interval=0
370           Interval between container housekeepings
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373       --insecure-skip-tls-verify=false
374           If true, the server's certificate will not be checked for validity.
375       This will make your HTTPS connections insecure
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378       --kubeconfig=""
379           Path to the kubeconfig file to use for CLI requests.
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381
382       --log-flush-frequency=0
383           Maximum number of seconds between log flushes
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385
386       --log_backtrace_at=:0
387           when logging hits line file:N, emit a stack trace
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390       --log_cadvisor_usage=false
391           Whether to log the usage of the cAdvisor container
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394       --log_dir=""
395           If non-empty, write log files in this directory
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398       --logtostderr=true
399           log to standard error instead of files
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402       --machine_id_file="/etc/machine-id,/var/lib/dbus/machine-id"
403           Comma-separated list of files to  check  for  machine-id.  Use  the
404       first one that exists.
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406
407       --match-server-version=false
408           Require server version to match client version
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410
411       -n, --namespace=""
412           If present, the namespace scope for this CLI request
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414
415       --request-timeout="0"
416           The  length of time to wait before giving up on a single server re‐
417       quest. Non-zero values should contain a corresponding time  unit  (e.g.
418       1s, 2m, 3h). A value of zero means don't timeout requests.
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420
421       -s, --server=""
422           The address and port of the Kubernetes API server
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425       --stderrthreshold=2
426           logs at or above this threshold go to stderr
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428
429       --storage_driver_buffer_duration=0
430           Writes  in  the  storage driver will be buffered for this duration,
431       and committed to the non memory backends as a single transaction
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433
434       --storage_driver_db="cadvisor"
435           database name
436
437
438       --storage_driver_host="localhost:8086"
439           database host:port
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441
442       --storage_driver_password="root"
443           database password
444
445
446       --storage_driver_secure=false
447           use secure connection with database
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449
450       --storage_driver_table="stats"
451           table name
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453
454       --storage_driver_user="root"
455           database username
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457
458       --token=""
459           Bearer token for authentication to the API server
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461
462       --user=""
463           The name of the kubeconfig user to use
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465
466       -v, --v=0
467           log level for V logs
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469
470       --version=false
471           Print version information and quit
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473
474       --vmodule=
475           comma-separated list of pattern=N settings for  file-filtered  log‐
476       ging
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EXAMPLE

481                # Start a single instance of nginx.
482                oc run nginx --image=nginx
483
484                # Start a single instance of hazelcast and let the container expose port 5701 .
485                oc run hazelcast --image=hazelcast --port=5701
486
487                # Start a single instance of hazelcast and set environment variables "DNS_DOMAIN=cluster"
488                # and "POD_NAMESPACE=default" in the container.
489                oc run hazelcast --image=hazelcast --env="DNS_DOMAIN=cluster" --env="POD_NAMESPACE=default"
490
491                # Start a replicated instance of nginx.
492                oc run nginx --image=nginx --replicas=5
493
494                # Dry run. Print the corresponding API objects without creating them.
495                oc run nginx --image=nginx --dry-run
496
497                # Start a single instance of nginx, but overload the spec of the deployment config with
498                # a partial set of values parsed from JSON.
499                oc run nginx --image=nginx --overrides='{ "apiVersion": "v1", "spec": { ... } }'
500
501                # Start a pod of busybox and keep it in the foreground, don't restart it if it exits.
502                oc run -i -t busybox --image=busybox --restart=Never
503
504                # Start the nginx container using the default command, but use custom arguments (arg1 .. argN)
505                # for that command.
506                oc run nginx --image=nginx -- <arg1> <arg2> ... <argN>
507
508                # Start the nginx container using a different command and custom arguments.
509                oc run nginx --image=nginx --command -- <cmd> <arg1> ... <argN>
510
511                # Start the job to compute π to 2000 places and print it out.
512                oc run pi --image=perl --restart=OnFailure -- perl -Mbignum=bpi -wle 'print bpi(2000)'
513
514                # Start the cron job to compute π to 2000 places and print it out every 5 minutes.
515                oc run pi --schedule="0/5 * * * ?" --image=perl --restart=OnFailure -- perl -Mbignum=bpi -wle 'print bpi(2000)'
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SEE ALSO

521       oc(1),
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HISTORY

526       June 2016, Ported from the Kubernetes man-doc generator
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530Openshift                  Openshift CLI User Manuals                    OC(1)
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