1OC EX DIAGNOSTICS(1) June 2016 OC EX DIAGNOSTICS(1)
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6 oc ex diagnostics unitstatus - Check status for related systemd units
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11 oc ex diagnostics unitstatus [OPTIONS]
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16 Runs the UnitStatus diagnostic.
17 Check status for related systemd units
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24 -l, --diaglevel=1
25 Level of diagnostic output: 4: Error, 3: Warn, 2: Notice, 1: Info,
26 0: Debug
27 --host=false
30 If true, look for systemd and journald units even without mas‐
31 ter/node config
32 --loglevel=0
35 Set the level of log output (0-10)
36 --logspec=""
39 Set per module logging with file|pattern=LEVEL,...
40 --master-config=""
43 Path to master config file (implies --host)
44 --node-config=""
47 Path to node config file (implies --host)
48
52 --allow_verification_with_non_compliant_keys=false
53 Allow a SignatureVerifier to use keys which are technically
54 non-compliant with RFC6962.
55 --alsologtostderr=false
58 log to standard error as well as files
59 --application_metrics_count_limit=100
62 Max number of application metrics to store (per container)
63 --as=""
66 Username to impersonate for the operation
67 --as-group=[]
70 Group to impersonate for the operation, this flag can be repeated
71 to specify multiple groups.
72 --azure-container-registry-config=""
75 Path to the file containing Azure container registry configuration
76 information.
77 --boot_id_file="/proc/sys/kernel/random/boot_id"
80 Comma-separated list of files to check for boot-id. Use the first
81 one that exists.
82 --cache-dir="/builddir/.kube/http-cache"
85 Default HTTP cache directory
86 --certificate-authority=""
89 Path to a cert file for the certificate authority
90 --client-certificate=""
93 Path to a client certificate file for TLS
94 --client-key=""
97 Path to a client key file for TLS
98 --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
101 CIDRs opened in GCE firewall for LB traffic proxy health checks
102 --cluster=""
105 The name of the kubeconfig cluster to use
106 --container_hints="/etc/cadvisor/container_hints.json"
109 location of the container hints file
110 --containerd="unix:///var/run/containerd.sock"
113 containerd endpoint
114 --context=""
117 The name of the kubeconfig context to use
118 --default-not-ready-toleration-seconds=300
121 Indicates the tolerationSeconds of the toleration for
122 notReady:NoExecute that is added by default to every pod that does not
123 already have such a toleration.
124 --default-unreachable-toleration-seconds=300
127 Indicates the tolerationSeconds of the toleration for unreach‐
128 able:NoExecute that is added by default to every pod that does not
129 already have such a toleration.
130 --docker="unix:///var/run/docker.sock"
133 docker endpoint
134 --docker-tls=false
137 use TLS to connect to docker
138 --docker-tls-ca="ca.pem"
141 path to trusted CA
142 --docker-tls-cert="cert.pem"
145 path to client certificate
146 --docker-tls-key="key.pem"
149 path to private key
150 --docker_env_metadata_whitelist=""
153 a comma-separated list of environment variable keys that needs to
154 be collected for docker containers
155 --docker_only=false
158 Only report docker containers in addition to root stats
159 --docker_root="/var/lib/docker"
162 DEPRECATED: docker root is read from docker info (this is a fall‐
163 back, default: /var/lib/docker)
164 --enable_load_reader=false
167 Whether to enable cpu load reader
168 --event_storage_age_limit="default=24h"
171 Max length of time for which to store events (per type). Value is a
172 comma separated list of key values, where the keys are event types
173 (e.g.: creation, oom) or "default" and the value is a duration. Default
174 is applied to all non-specified event types
175 --event_storage_event_limit="default=100000"
178 Max number of events to store (per type). Value is a comma sepa‐
179 rated list of key values, where the keys are event types (e.g.: cre‐
180 ation, oom) or "default" and the value is an integer. Default is
181 applied to all non-specified event types
182 --global_housekeeping_interval=0
185 Interval between global housekeepings
186 --housekeeping_interval=0
189 Interval between container housekeepings
190 --httptest.serve=""
193 if non-empty, httptest.NewServer serves on this address and blocks
194 --insecure-skip-tls-verify=false
197 If true, the server's certificate will not be checked for validity.
198 This will make your HTTPS connections insecure
199 --kubeconfig=""
202 Path to the kubeconfig file to use for CLI requests.
203 --log-flush-frequency=0
206 Maximum number of seconds between log flushes
207 --log_backtrace_at=:0
210 when logging hits line file:N, emit a stack trace
211 --log_cadvisor_usage=false
214 Whether to log the usage of the cAdvisor container
215 --log_dir=""
218 If non-empty, write log files in this directory
219 --logtostderr=true
222 log to standard error instead of files
223 --machine_id_file="/etc/machine-id,/var/lib/dbus/machine-id"
226 Comma-separated list of files to check for machine-id. Use the
227 first one that exists.
228 --match-server-version=false
231 Require server version to match client version
232 -n, --namespace=""
235 If present, the namespace scope for this CLI request
236 --request-timeout="0"
239 The length of time to wait before giving up on a single server
240 request. Non-zero values should contain a corresponding time unit (e.g.
241 1s, 2m, 3h). A value of zero means don't timeout requests.
242 -s, --server=""
245 The address and port of the Kubernetes API server
246 --stderrthreshold=2
249 logs at or above this threshold go to stderr
250 --storage_driver_buffer_duration=0
253 Writes in the storage driver will be buffered for this duration,
254 and committed to the non memory backends as a single transaction
255 --storage_driver_db="cadvisor"
258 database name
259 --storage_driver_host="localhost:8086"
262 database host:port
263 --storage_driver_password="root"
266 database password
267 --storage_driver_secure=false
270 use secure connection with database
271 --storage_driver_table="stats"
274 table name
275 --storage_driver_user="root"
278 database username
279 --token=""
282 Bearer token for authentication to the API server
283 --user=""
286 The name of the kubeconfig user to use
287 -v, --v=0
290 log level for V logs
291 --version=false
294 Print version information and quit
295 --vmodule=
298 comma-separated list of pattern=N settings for file-filtered log‐
299 ging
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304 oc-ex-diagnostics(1),
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309 June 2016, Ported from the Kubernetes man-doc generator
310Openshift Openshift CLI User Manuals OC EX DIAGNOSTICS(1)