1OC REGISTRY(1) June 2016 OC REGISTRY(1)
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6 oc registry login - Login to the integrated registry
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11 oc registry login [OPTIONS]
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16 Login to the OpenShift integrated registry.
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19 This logs your local Docker client into the OpenShift integrated reg‐
20 istry using the external registry name (if configured by your adminis‐
21 trator). You may also log in using a service account if you have access
22 to its credentials. If you are logged in to the server using a client
23 certificate the command will report an error because Docker commands do
24 not generally allow client certificates.
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27 You may specify an alternate file to write credentials to with --to
28 instead of .docker/config.json in your home directory. If you pass
29 --to=- the file will be written to standard output.
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32 To detect the registry hostname the client will attempt to find an
33 image stream in the current namespace or the openshift namespace and
34 use the status fields that indicate the registry hostnames. If no image
35 stream is found or if you do not have permission to view image streams
36 you will have to pass the --registry flag with the desired hostname.
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39 Experimental: This command is under active development and may change
40 without notice.
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45 --insecure=false
46 Bypass HTTPS certificate verification when checking the registry
47 login.
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50 --registry=""
51 An alternate domain name and port to use for the registry, defaults
52 to the cluster's configured external hostname.
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55 -z, --service-account=""
56 Log in as the specified service account name in the specified
57 namespace.
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60 --skip-check=false
61 Skip checking the credentials against the registry.
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64 --to=""
65 The location of the Docker config.json your credentials will be
66 stored in.
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71 --allow_verification_with_non_compliant_keys=false
72 Allow a SignatureVerifier to use keys which are technically
73 non-compliant with RFC6962.
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76 --alsologtostderr=false
77 log to standard error as well as files
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80 --application_metrics_count_limit=100
81 Max number of application metrics to store (per container)
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84 --as=""
85 Username to impersonate for the operation
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88 --as-group=[]
89 Group to impersonate for the operation, this flag can be repeated
90 to specify multiple groups.
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93 --azure-container-registry-config=""
94 Path to the file containing Azure container registry configuration
95 information.
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98 --boot_id_file="/proc/sys/kernel/random/boot_id"
99 Comma-separated list of files to check for boot-id. Use the first
100 one that exists.
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103 --cache-dir="/builddir/.kube/http-cache"
104 Default HTTP cache directory
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107 --certificate-authority=""
108 Path to a cert file for the certificate authority
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111 --client-certificate=""
112 Path to a client certificate file for TLS
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115 --client-key=""
116 Path to a client key file for TLS
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119 --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
120 CIDRs opened in GCE firewall for LB traffic proxy health checks
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123 --cluster=""
124 The name of the kubeconfig cluster to use
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127 --container_hints="/etc/cadvisor/container_hints.json"
128 location of the container hints file
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131 --containerd="unix:///var/run/containerd.sock"
132 containerd endpoint
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135 --context=""
136 The name of the kubeconfig context to use
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139 --default-not-ready-toleration-seconds=300
140 Indicates the tolerationSeconds of the toleration for
141 notReady:NoExecute that is added by default to every pod that does not
142 already have such a toleration.
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145 --default-unreachable-toleration-seconds=300
146 Indicates the tolerationSeconds of the toleration for unreach‐
147 able:NoExecute that is added by default to every pod that does not
148 already have such a toleration.
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151 --docker="unix:///var/run/docker.sock"
152 docker endpoint
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155 --docker-tls=false
156 use TLS to connect to docker
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159 --docker-tls-ca="ca.pem"
160 path to trusted CA
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163 --docker-tls-cert="cert.pem"
164 path to client certificate
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167 --docker-tls-key="key.pem"
168 path to private key
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171 --docker_env_metadata_whitelist=""
172 a comma-separated list of environment variable keys that needs to
173 be collected for docker containers
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176 --docker_only=false
177 Only report docker containers in addition to root stats
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180 --docker_root="/var/lib/docker"
181 DEPRECATED: docker root is read from docker info (this is a fall‐
182 back, default: /var/lib/docker)
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185 --enable_load_reader=false
186 Whether to enable cpu load reader
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189 --event_storage_age_limit="default=24h"
190 Max length of time for which to store events (per type). Value is a
191 comma separated list of key values, where the keys are event types
192 (e.g.: creation, oom) or "default" and the value is a duration. Default
193 is applied to all non-specified event types
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196 --event_storage_event_limit="default=100000"
197 Max number of events to store (per type). Value is a comma sepa‐
198 rated list of key values, where the keys are event types (e.g.: cre‐
199 ation, oom) or "default" and the value is an integer. Default is
200 applied to all non-specified event types
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203 --global_housekeeping_interval=0
204 Interval between global housekeepings
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207 --housekeeping_interval=0
208 Interval between container housekeepings
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211 --httptest.serve=""
212 if non-empty, httptest.NewServer serves on this address and blocks
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215 --insecure-skip-tls-verify=false
216 If true, the server's certificate will not be checked for validity.
217 This will make your HTTPS connections insecure
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220 --kubeconfig=""
221 Path to the kubeconfig file to use for CLI requests.
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224 --log-flush-frequency=0
225 Maximum number of seconds between log flushes
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228 --log_backtrace_at=:0
229 when logging hits line file:N, emit a stack trace
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232 --log_cadvisor_usage=false
233 Whether to log the usage of the cAdvisor container
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236 --log_dir=""
237 If non-empty, write log files in this directory
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240 --logtostderr=true
241 log to standard error instead of files
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244 --machine_id_file="/etc/machine-id,/var/lib/dbus/machine-id"
245 Comma-separated list of files to check for machine-id. Use the
246 first one that exists.
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249 --match-server-version=false
250 Require server version to match client version
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253 -n, --namespace=""
254 If present, the namespace scope for this CLI request
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257 --request-timeout="0"
258 The length of time to wait before giving up on a single server
259 request. Non-zero values should contain a corresponding time unit (e.g.
260 1s, 2m, 3h). A value of zero means don't timeout requests.
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263 -s, --server=""
264 The address and port of the Kubernetes API server
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267 --stderrthreshold=2
268 logs at or above this threshold go to stderr
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271 --storage_driver_buffer_duration=0
272 Writes in the storage driver will be buffered for this duration,
273 and committed to the non memory backends as a single transaction
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276 --storage_driver_db="cadvisor"
277 database name
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280 --storage_driver_host="localhost:8086"
281 database host:port
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284 --storage_driver_password="root"
285 database password
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288 --storage_driver_secure=false
289 use secure connection with database
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292 --storage_driver_table="stats"
293 table name
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296 --storage_driver_user="root"
297 database username
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300 --token=""
301 Bearer token for authentication to the API server
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304 --user=""
305 The name of the kubeconfig user to use
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308 -v, --v=0
309 log level for V logs
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312 --version=false
313 Print version information and quit
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316 --vmodule=
317 comma-separated list of pattern=N settings for file-filtered log‐
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323 # Log in to the integrated registry
324 oc registry login
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326 # Log in as the default service account in the current namespace
327 oc registry login -z default
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333 oc-registry(1),
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338 June 2016, Ported from the Kubernetes man-doc generator
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342Openshift Openshift CLI User Manuals OC REGISTRY(1)