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 --insecure-skip-tls-verify=false
179 If true, the server's certificate will not be checked for validity.
180 This will make your HTTPS connections insecure
181 --kubeconfig=""
184 Path to the kubeconfig file to use for CLI requests.
185 --log-flush-frequency=0
188 Maximum number of seconds between log flushes
189 --log_backtrace_at=:0
192 when logging hits line file:N, emit a stack trace
193 --log_cadvisor_usage=false
196 Whether to log the usage of the cAdvisor container
197 --log_dir=""
200 If non-empty, write log files in this directory
201 --logtostderr=true
204 log to standard error instead of files
205 --machine_id_file="/etc/machine-id,/var/lib/dbus/machine-id"
208 Comma-separated list of files to check for machine-id. Use the
209 first one that exists.
210 --match-server-version=false
213 Require server version to match client version
214 -n, --namespace=""
217 If present, the namespace scope for this CLI request
218 --request-timeout="0"
221 The length of time to wait before giving up on a single server
222 request. Non-zero values should contain a corresponding time unit (e.g.
223 1s, 2m, 3h). A value of zero means don't timeout requests.
224 -s, --server=""
227 The address and port of the Kubernetes API server
228 --stderrthreshold=2
231 logs at or above this threshold go to stderr
232 --storage_driver_buffer_duration=0
235 Writes in the storage driver will be buffered for this duration,
236 and committed to the non memory backends as a single transaction
237 --storage_driver_db="cadvisor"
240 database name
241 --storage_driver_host="localhost:8086"
244 database host:port
245 --storage_driver_password="root"
248 database password
249 --storage_driver_secure=false
252 use secure connection with database
253 --storage_driver_table="stats"
256 table name
257 --storage_driver_user="root"
260 database username
261 --token=""
264 Bearer token for authentication to the API server
265 --user=""
268 The name of the kubeconfig user to use
269 -v, --v=0
272 log level for V logs
273 --version=false
276 Print version information and quit
277 --vmodule=
280 comma-separated list of pattern=N settings for file-filtered log‐
281 ging
282
286 # Change the config context to use
287 oc config use-context my-context
288 # Set the value of a config preference
290 oc config set preferences.some true
291
296 oc(1), oc-config-current-context(1), oc-config-delete-cluster(1),
297 oc-config-delete-context(1), oc-config-get-clusters(1), oc-con‐
298 fig-get-contexts(1), oc-config-rename-context(1), oc-config-set(1),
299 oc-config-set-cluster(1), oc-config-set-context(1), oc-config-set-cre‐
300 dentials(1), oc-config-unset(1), oc-config-use-context(1), oc-con‐
301 fig-view(1),
302
306 June 2016, Ported from the Kubernetes man-doc generator
307Openshift Openshift CLI User Manuals OC(1)