1OC(1) June 2016 OC(1)
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6 oc config - Change configuration files for the client
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11 oc config [OPTIONS]
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16 Manage the client config files
17 The client stores configuration in the current user's home directory
20 (under the .kube directory as config). When you login the first time, a
21 new config file is created, and subsequent project changes with the
22 'project' command will set the current context. These subcommands allow
23 you to manage the config directly.
24 Reference: ⟨https://github.com/kubernetes/kubernetes/blob/mas‐
27 ter/docs/user-guide/kubeconfig-file.md⟩
28
32 --config=""
33 use a particular kubeconfig file
34
38 --allow_verification_with_non_compliant_keys=false
39 Allow a SignatureVerifier to use keys which are technically
40 non-compliant with RFC6962.
41 --alsologtostderr=false
44 log to standard error as well as files
45 --application_metrics_count_limit=100
48 Max number of application metrics to store (per container)
49 --as=""
52 Username to impersonate for the operation
53 --as-group=[]
56 Group to impersonate for the operation, this flag can be repeated
57 to specify multiple groups.
58 --azure-container-registry-config=""
61 Path to the file containing Azure container registry configuration
62 information.
63 --boot_id_file="/proc/sys/kernel/random/boot_id"
66 Comma-separated list of files to check for boot-id. Use the first
67 one that exists.
68 --cache-dir="/builddir/.kube/http-cache"
71 Default HTTP cache directory
72 --certificate-authority=""
75 Path to a cert file for the certificate authority
76 --client-certificate=""
79 Path to a client certificate file for TLS
80 --client-key=""
83 Path to a client key file for TLS
84 --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
87 CIDRs opened in GCE firewall for LB traffic proxy health checks
88 --cluster=""
91 The name of the kubeconfig cluster to use
92 --container_hints="/etc/cadvisor/container_hints.json"
95 location of the container hints file
96 --containerd="unix:///var/run/containerd.sock"
99 containerd endpoint
100 --context=""
103 The name of the kubeconfig context to use
104 --default-not-ready-toleration-seconds=300
107 Indicates the tolerationSeconds of the toleration for
108 notReady:NoExecute that is added by default to every pod that does not
109 already have such a toleration.
110 --default-unreachable-toleration-seconds=300
113 Indicates the tolerationSeconds of the toleration for unreach‐
114 able:NoExecute that is added by default to every pod that does not
115 already have such a toleration.
116 --docker="unix:///var/run/docker.sock"
119 docker endpoint
120 --docker-tls=false
123 use TLS to connect to docker
124 --docker-tls-ca="ca.pem"
127 path to trusted CA
128 --docker-tls-cert="cert.pem"
131 path to client certificate
132 --docker-tls-key="key.pem"
135 path to private key
136 --docker_env_metadata_whitelist=""
139 a comma-separated list of environment variable keys that needs to
140 be collected for docker containers
141 --docker_only=false
144 Only report docker containers in addition to root stats
145 --docker_root="/var/lib/docker"
148 DEPRECATED: docker root is read from docker info (this is a fall‐
149 back, default: /var/lib/docker)
150 --enable_load_reader=false
153 Whether to enable cpu load reader
154 --event_storage_age_limit="default=24h"
157 Max length of time for which to store events (per type). Value is a
158 comma separated list of key values, where the keys are event types
159 (e.g.: creation, oom) or "default" and the value is a duration. Default
160 is applied to all non-specified event types
161 --event_storage_event_limit="default=100000"
164 Max number of events to store (per type). Value is a comma sepa‐
165 rated list of key values, where the keys are event types (e.g.: cre‐
166 ation, oom) or "default" and the value is an integer. Default is
167 applied to all non-specified event types
168 --global_housekeeping_interval=0
171 Interval between global housekeepings
172 --housekeeping_interval=0
175 Interval between container housekeepings
176 --httptest.serve=""
179 if non-empty, httptest.NewServer serves on this address and blocks
180 --insecure-skip-tls-verify=false
183 If true, the server's certificate will not be checked for validity.
184 This will make your HTTPS connections insecure
185 --kubeconfig=""
188 Path to the kubeconfig file to use for CLI requests.
189 --log-flush-frequency=0
192 Maximum number of seconds between log flushes
193 --log_backtrace_at=:0
196 when logging hits line file:N, emit a stack trace
197 --log_cadvisor_usage=false
200 Whether to log the usage of the cAdvisor container
201 --log_dir=""
204 If non-empty, write log files in this directory
205 --logtostderr=true
208 log to standard error instead of files
209 --machine_id_file="/etc/machine-id,/var/lib/dbus/machine-id"
212 Comma-separated list of files to check for machine-id. Use the
213 first one that exists.
214 --match-server-version=false
217 Require server version to match client version
218 -n, --namespace=""
221 If present, the namespace scope for this CLI request
222 --request-timeout="0"
225 The length of time to wait before giving up on a single server
226 request. Non-zero values should contain a corresponding time unit (e.g.
227 1s, 2m, 3h). A value of zero means don't timeout requests.
228 -s, --server=""
231 The address and port of the Kubernetes API server
232 --stderrthreshold=2
235 logs at or above this threshold go to stderr
236 --storage_driver_buffer_duration=0
239 Writes in the storage driver will be buffered for this duration,
240 and committed to the non memory backends as a single transaction
241 --storage_driver_db="cadvisor"
244 database name
245 --storage_driver_host="localhost:8086"
248 database host:port
249 --storage_driver_password="root"
252 database password
253 --storage_driver_secure=false
256 use secure connection with database
257 --storage_driver_table="stats"
260 table name
261 --storage_driver_user="root"
264 database username
265 --token=""
268 Bearer token for authentication to the API server
269 --user=""
272 The name of the kubeconfig user to use
273 -v, --v=0
276 log level for V logs
277 --version=false
280 Print version information and quit
281 --vmodule=
284 comma-separated list of pattern=N settings for file-filtered log‐
285 ging
286
290 # Change the config context to use
291 oc config use-context my-context
292 # Set the value of a config preference
294 oc config set preferences.some true
295
300 oc(1), oc-config-current-context(1), oc-config-delete-cluster(1),
301 oc-config-delete-context(1), oc-config-get-clusters(1), oc-con‐
302 fig-get-contexts(1), oc-config-rename-context(1), oc-config-set(1),
303 oc-config-set-cluster(1), oc-config-set-context(1), oc-config-set-cre‐
304 dentials(1), oc-config-unset(1), oc-config-use-context(1), oc-con‐
305 fig-view(1),
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310 June 2016, Ported from the Kubernetes man-doc generator
311Openshift Openshift CLI User Manuals OC(1)