1OC SET(1) June 2016 OC SET(1)
2
6 oc set image-lookup - Change how images are resolved when deploying
7 applications
8
12 oc set image-lookup [OPTIONS]
13
17 Use an image stream from pods and other objects
18 Image streams make it easy to tag images, track changes from other reg‐
21 istries, and centralize access control to images. Local name lookup
22 allows an image stream to be the source of images for pods, deploy‐
23 ments, replica sets, and other resources that reference images, without
24 having to provide the full registry URL. If local name lookup is
25 enabled for an image stream named 'mysql', a pod or other resource that
26 references 'mysql:latest' (or any other tag) will pull from the loca‐
27 tion specified by the image stream tag, not from an upstream registry.
28 Once lookup is enabled, simply reference the image stream tag in the
31 image field of the object. For example:
32 $ oc import-image mysql:latest --confirm
35 $ oc set image-lookup mysql
36 $ oc run mysql --image=mysql
37 will import the latest MySQL image from the DockerHub, set that image
41 stream to handle the "mysql" name within the project, and then launch a
42 deployment that points to the image we imported.
43 You may also force image lookup for all of the images on a resource
46 with this command. An annotation is placed on the object which forces
47 an image stream tag lookup in the current namespace for any image that
48 matches, regardless of whether the image stream has lookup enabled.
49 $ oc run mysql --image=myregistry:5000/test/mysql:v1
52 $ oc tag --source=docker myregistry:5000/test/mysql:v1 mysql:v1
53 $ oc set image-lookup deploy/mysql
54 Which should trigger a deployment pointing to the imported mysql:v1
58 tag.
59 Experimental: This feature is under active development and may change
62 without notice.
63
67 --all=false
68 If true, select all resources in the namespace of the specified
69 resource types.
70 --allow-missing-template-keys=true
73 If true, ignore any errors in templates when a field or map key is
74 missing in the template. Only applies to golang and jsonpath output
75 formats.
76 --dry-run=false
79 If true, only print the object that would be sent, without sending
80 it.
81 --enabled=true
84 Mark the image stream as resolving tagged images in this namespace.
85 -f, --filename=[]
88 Filename, directory, or URL to files to use to edit the resource
89 --list=false
92 Display the current states of the requested resources.
93 --local=false
96 If true, operations will be performed locally.
97 -o, --output=""
100 Output format. One of: json|yaml|name|go-template|go-tem‐
101 plate-file|templatefile|template|jsonpath|jsonpath-file.
102 -R, --recursive=false
105 Process the directory used in -f, --filename recursively. Useful
106 when you want to manage related manifests organized within the same
107 directory.
108 -l, --selector=""
111 Selector (label query) to filter on.
112 --template=""
115 Template string or path to template file to use when -o=go-tem‐
116 plate, -o=go-template-file. The template format is golang templates [
117 ⟨http://golang.org/pkg/text/template/#pkg-overview⟩].
118
122 --allow_verification_with_non_compliant_keys=false
123 Allow a SignatureVerifier to use keys which are technically
124 non-compliant with RFC6962.
125 --alsologtostderr=false
128 log to standard error as well as files
129 --application_metrics_count_limit=100
132 Max number of application metrics to store (per container)
133 --as=""
136 Username to impersonate for the operation
137 --as-group=[]
140 Group to impersonate for the operation, this flag can be repeated
141 to specify multiple groups.
142 --azure-container-registry-config=""
145 Path to the file containing Azure container registry configuration
146 information.
147 --boot_id_file="/proc/sys/kernel/random/boot_id"
150 Comma-separated list of files to check for boot-id. Use the first
151 one that exists.
152 --cache-dir="/builddir/.kube/http-cache"
155 Default HTTP cache directory
156 --certificate-authority=""
159 Path to a cert file for the certificate authority
160 --client-certificate=""
163 Path to a client certificate file for TLS
164 --client-key=""
167 Path to a client key file for TLS
168 --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
171 CIDRs opened in GCE firewall for LB traffic proxy health checks
172 --cluster=""
175 The name of the kubeconfig cluster to use
176 --container_hints="/etc/cadvisor/container_hints.json"
179 location of the container hints file
180 --containerd="unix:///var/run/containerd.sock"
183 containerd endpoint
184 --context=""
187 The name of the kubeconfig context to use
188 --default-not-ready-toleration-seconds=300
191 Indicates the tolerationSeconds of the toleration for
192 notReady:NoExecute that is added by default to every pod that does not
193 already have such a toleration.
194 --default-unreachable-toleration-seconds=300
197 Indicates the tolerationSeconds of the toleration for unreach‐
198 able:NoExecute that is added by default to every pod that does not
199 already have such a toleration.
200 --docker="unix:///var/run/docker.sock"
203 docker endpoint
204 --docker-tls=false
207 use TLS to connect to docker
208 --docker-tls-ca="ca.pem"
211 path to trusted CA
212 --docker-tls-cert="cert.pem"
215 path to client certificate
216 --docker-tls-key="key.pem"
219 path to private key
220 --docker_env_metadata_whitelist=""
223 a comma-separated list of environment variable keys that needs to
224 be collected for docker containers
225 --docker_only=false
228 Only report docker containers in addition to root stats
229 --docker_root="/var/lib/docker"
232 DEPRECATED: docker root is read from docker info (this is a fall‐
233 back, default: /var/lib/docker)
234 --enable_load_reader=false
237 Whether to enable cpu load reader
238 --event_storage_age_limit="default=24h"
241 Max length of time for which to store events (per type). Value is a
242 comma separated list of key values, where the keys are event types
243 (e.g.: creation, oom) or "default" and the value is a duration. Default
244 is applied to all non-specified event types
245 --event_storage_event_limit="default=100000"
248 Max number of events to store (per type). Value is a comma sepa‐
249 rated list of key values, where the keys are event types (e.g.: cre‐
250 ation, oom) or "default" and the value is an integer. Default is
251 applied to all non-specified event types
252 --global_housekeeping_interval=0
255 Interval between global housekeepings
256 --housekeeping_interval=0
259 Interval between container housekeepings
260 --insecure-skip-tls-verify=false
263 If true, the server's certificate will not be checked for validity.
264 This will make your HTTPS connections insecure
265 --kubeconfig=""
268 Path to the kubeconfig file to use for CLI requests.
269 --log-flush-frequency=0
272 Maximum number of seconds between log flushes
273 --log_backtrace_at=:0
276 when logging hits line file:N, emit a stack trace
277 --log_cadvisor_usage=false
280 Whether to log the usage of the cAdvisor container
281 --log_dir=""
284 If non-empty, write log files in this directory
285 --logtostderr=true
288 log to standard error instead of files
289 --machine_id_file="/etc/machine-id,/var/lib/dbus/machine-id"
292 Comma-separated list of files to check for machine-id. Use the
293 first one that exists.
294 --match-server-version=false
297 Require server version to match client version
298 -n, --namespace=""
301 If present, the namespace scope for this CLI request
302 --request-timeout="0"
305 The length of time to wait before giving up on a single server
306 request. Non-zero values should contain a corresponding time unit (e.g.
307 1s, 2m, 3h). A value of zero means don't timeout requests.
308 -s, --server=""
311 The address and port of the Kubernetes API server
312 --stderrthreshold=2
315 logs at or above this threshold go to stderr
316 --storage_driver_buffer_duration=0
319 Writes in the storage driver will be buffered for this duration,
320 and committed to the non memory backends as a single transaction
321 --storage_driver_db="cadvisor"
324 database name
325 --storage_driver_host="localhost:8086"
328 database host:port
329 --storage_driver_password="root"
332 database password
333 --storage_driver_secure=false
336 use secure connection with database
337 --storage_driver_table="stats"
340 table name
341 --storage_driver_user="root"
344 database username
345 --token=""
348 Bearer token for authentication to the API server
349 --user=""
352 The name of the kubeconfig user to use
353 -v, --v=0
356 log level for V logs
357 --version=false
360 Print version information and quit
361 --vmodule=
364 comma-separated list of pattern=N settings for file-filtered log‐
365 ging
366
370 # Print all of the image streams and whether they resolve local names
371 oc set image-lookup
372 # Use local name lookup on image stream mysql
374 oc set image-lookup mysql
375 # Force a deployment to use local name lookup
377 oc set image-lookup deploy/mysql
378 # Show the current status of the deployment lookup
380 oc set image-lookup deploy/mysql --list
381 # Disable local name lookup on image stream mysql
383 oc set image-lookup mysql --enabled=false
384 # Set local name lookup on all image streams
386 oc set image-lookup --all
387
392 oc-set(1),
393
397 June 2016, Ported from the Kubernetes man-doc generator
398Openshift Openshift CLI User Manuals OC SET(1)