1OC(1) June 2016 OC(1)
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6 oc version - Display client and server versions
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11 oc version [OPTIONS]
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16 Display client and server versions.
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21 --allow_verification_with_non_compliant_keys=false
22 Allow a SignatureVerifier to use keys which are technically
23 non-compliant with RFC6962.
24 --alsologtostderr=false
27 log to standard error as well as files
28 --application_metrics_count_limit=100
31 Max number of application metrics to store (per container)
32 --as=""
35 Username to impersonate for the operation
36 --as-group=[]
39 Group to impersonate for the operation, this flag can be repeated
40 to specify multiple groups.
41 --azure-container-registry-config=""
44 Path to the file containing Azure container registry configuration
45 information.
46 --boot_id_file="/proc/sys/kernel/random/boot_id"
49 Comma-separated list of files to check for boot-id. Use the first
50 one that exists.
51 --cache-dir="/builddir/.kube/http-cache"
54 Default HTTP cache directory
55 --certificate-authority=""
58 Path to a cert file for the certificate authority
59 --client-certificate=""
62 Path to a client certificate file for TLS
63 --client-key=""
66 Path to a client key file for TLS
67 --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
70 CIDRs opened in GCE firewall for LB traffic proxy health checks
71 --cluster=""
74 The name of the kubeconfig cluster to use
75 --container_hints="/etc/cadvisor/container_hints.json"
78 location of the container hints file
79 --containerd="unix:///var/run/containerd.sock"
82 containerd endpoint
83 --context=""
86 The name of the kubeconfig context to use
87 --default-not-ready-toleration-seconds=300
90 Indicates the tolerationSeconds of the toleration for
91 notReady:NoExecute that is added by default to every pod that does not
92 already have such a toleration.
93 --default-unreachable-toleration-seconds=300
96 Indicates the tolerationSeconds of the toleration for unreach‐
97 able:NoExecute that is added by default to every pod that does not
98 already have such a toleration.
99 --docker="unix:///var/run/docker.sock"
102 docker endpoint
103 --docker-tls=false
106 use TLS to connect to docker
107 --docker-tls-ca="ca.pem"
110 path to trusted CA
111 --docker-tls-cert="cert.pem"
114 path to client certificate
115 --docker-tls-key="key.pem"
118 path to private key
119 --docker_env_metadata_whitelist=""
122 a comma-separated list of environment variable keys that needs to
123 be collected for docker containers
124 --docker_only=false
127 Only report docker containers in addition to root stats
128 --docker_root="/var/lib/docker"
131 DEPRECATED: docker root is read from docker info (this is a fall‐
132 back, default: /var/lib/docker)
133 --enable_load_reader=false
136 Whether to enable cpu load reader
137 --event_storage_age_limit="default=24h"
140 Max length of time for which to store events (per type). Value is a
141 comma separated list of key values, where the keys are event types
142 (e.g.: creation, oom) or "default" and the value is a duration. Default
143 is applied to all non-specified event types
144 --event_storage_event_limit="default=100000"
147 Max number of events to store (per type). Value is a comma sepa‐
148 rated list of key values, where the keys are event types (e.g.: cre‐
149 ation, oom) or "default" and the value is an integer. Default is
150 applied to all non-specified event types
151 --global_housekeeping_interval=0
154 Interval between global housekeepings
155 --housekeeping_interval=0
158 Interval between container housekeepings
159 --httptest.serve=""
162 if non-empty, httptest.NewServer serves on this address and blocks
163 --insecure-skip-tls-verify=false
166 If true, the server's certificate will not be checked for validity.
167 This will make your HTTPS connections insecure
168 --kubeconfig=""
171 Path to the kubeconfig file to use for CLI requests.
172 --log-flush-frequency=0
175 Maximum number of seconds between log flushes
176 --log_backtrace_at=:0
179 when logging hits line file:N, emit a stack trace
180 --log_cadvisor_usage=false
183 Whether to log the usage of the cAdvisor container
184 --log_dir=""
187 If non-empty, write log files in this directory
188 --logtostderr=true
191 log to standard error instead of files
192 --machine_id_file="/etc/machine-id,/var/lib/dbus/machine-id"
195 Comma-separated list of files to check for machine-id. Use the
196 first one that exists.
197 --match-server-version=false
200 Require server version to match client version
201 -n, --namespace=""
204 If present, the namespace scope for this CLI request
205 --request-timeout="0"
208 The length of time to wait before giving up on a single server
209 request. Non-zero values should contain a corresponding time unit (e.g.
210 1s, 2m, 3h). A value of zero means don't timeout requests.
211 -s, --server=""
214 The address and port of the Kubernetes API server
215 --stderrthreshold=2
218 logs at or above this threshold go to stderr
219 --storage_driver_buffer_duration=0
222 Writes in the storage driver will be buffered for this duration,
223 and committed to the non memory backends as a single transaction
224 --storage_driver_db="cadvisor"
227 database name
228 --storage_driver_host="localhost:8086"
231 database host:port
232 --storage_driver_password="root"
235 database password
236 --storage_driver_secure=false
239 use secure connection with database
240 --storage_driver_table="stats"
243 table name
244 --storage_driver_user="root"
247 database username
248 --token=""
251 Bearer token for authentication to the API server
252 --user=""
255 The name of the kubeconfig user to use
256 -v, --v=0
259 log level for V logs
260 --version=false
263 Print version information and quit
264 --vmodule=
267 comma-separated list of pattern=N settings for file-filtered log‐
268 ging
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273 oc(1),
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278 June 2016, Ported from the Kubernetes man-doc generator
279Openshift Openshift CLI User Manuals OC(1)