1OC CLUSTER(1) June 2016 OC CLUSTER(1)
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6 oc cluster status - Show OpenShift on Docker status
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11 oc cluster status [OPTIONS]
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16 Show the status of the local OpenShift cluster.
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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 --insecure-skip-tls-verify=false
162 If true, the server's certificate will not be checked for validity.
163 This will make your HTTPS connections insecure
164 --kubeconfig=""
167 Path to the kubeconfig file to use for CLI requests.
168 --log-flush-frequency=0
171 Maximum number of seconds between log flushes
172 --log_backtrace_at=:0
175 when logging hits line file:N, emit a stack trace
176 --log_cadvisor_usage=false
179 Whether to log the usage of the cAdvisor container
180 --log_dir=""
183 If non-empty, write log files in this directory
184 --logtostderr=true
187 log to standard error instead of files
188 --machine_id_file="/etc/machine-id,/var/lib/dbus/machine-id"
191 Comma-separated list of files to check for machine-id. Use the
192 first one that exists.
193 --match-server-version=false
196 Require server version to match client version
197 -n, --namespace=""
200 If present, the namespace scope for this CLI request
201 --request-timeout="0"
204 The length of time to wait before giving up on a single server
205 request. Non-zero values should contain a corresponding time unit (e.g.
206 1s, 2m, 3h). A value of zero means don't timeout requests.
207 -s, --server=""
210 The address and port of the Kubernetes API server
211 --stderrthreshold=2
214 logs at or above this threshold go to stderr
215 --storage_driver_buffer_duration=0
218 Writes in the storage driver will be buffered for this duration,
219 and committed to the non memory backends as a single transaction
220 --storage_driver_db="cadvisor"
223 database name
224 --storage_driver_host="localhost:8086"
227 database host:port
228 --storage_driver_password="root"
231 database password
232 --storage_driver_secure=false
235 use secure connection with database
236 --storage_driver_table="stats"
239 table name
240 --storage_driver_user="root"
243 database username
244 --token=""
247 Bearer token for authentication to the API server
248 --user=""
251 The name of the kubeconfig user to use
252 -v, --v=0
255 log level for V logs
256 --version=false
259 Print version information and quit
260 --vmodule=
263 comma-separated list of pattern=N settings for file-filtered log‐
264 ging
265
269 # See status of local OpenShift cluster
270 oc cluster status
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276 oc-cluster(1),
277
281 June 2016, Ported from the Kubernetes man-doc generator
282Openshift Openshift CLI User Manuals OC CLUSTER(1)