1OC ADM DIAGNOSTICS(1)              June 2016             OC ADM DIAGNOSTICS(1)
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NAME

6       oc  adm  diagnostics  clusterregistry  -  Check that there is a working
7       Docker registry
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SYNOPSIS

12       oc adm diagnostics clusterregistry [OPTIONS]
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DESCRIPTION

17       Runs the ClusterRegistry diagnostic.
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20       Check that there is a working Docker registry
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OPTIONS

25       --cluster-context=""
26           Client context to use for cluster administrator
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29       -l, --diaglevel=1
30           Level of diagnostic output: 4: Error, 3: Warn, 2: Notice, 1:  Info,
31       0: Debug
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34       --loglevel=0
35           Set the level of log output (0-10)
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38       --logspec=""
39           Set per module logging with file|pattern=LEVEL,...
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42       --prevent-modification=false
43           If  true,  may be set to prevent diagnostics making any changes via
44       the API
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OPTIONS INHERITED FROM PARENT COMMANDS

49       --allow_verification_with_non_compliant_keys=false
50           Allow  a  SignatureVerifier  to  use  keys  which  are  technically
51       non-compliant with RFC6962.
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54       --alsologtostderr=false
55           log to standard error as well as files
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58       --application_metrics_count_limit=100
59           Max number of application metrics to store (per container)
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62       --as=""
63           Username to impersonate for the operation
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66       --as-group=[]
67           Group  to  impersonate for the operation, this flag can be repeated
68       to specify multiple groups.
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71       --azure-container-registry-config=""
72           Path to the file containing Azure container registry  configuration
73       information.
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76       --boot_id_file="/proc/sys/kernel/random/boot_id"
77           Comma-separated  list  of files to check for boot-id. Use the first
78       one that exists.
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81       --cache-dir="/builddir/.kube/http-cache"
82           Default HTTP cache directory
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85       --certificate-authority=""
86           Path to a cert file for the certificate authority
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89       --client-certificate=""
90           Path to a client certificate file for TLS
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93       --client-key=""
94           Path to a client key file for TLS
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97       --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
98           CIDRs opened in GCE firewall for LB traffic proxy  health checks
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101       --cluster=""
102           The name of the kubeconfig cluster to use
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105       --container_hints="/etc/cadvisor/container_hints.json"
106           location of the container hints file
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109       --containerd="unix:///var/run/containerd.sock"
110           containerd endpoint
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113       --context=""
114           The name of the kubeconfig context to use
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117       --default-not-ready-toleration-seconds=300
118           Indicates    the    tolerationSeconds   of   the   toleration   for
119       notReady:NoExecute that is added by default to every pod that does  not
120       already have such a toleration.
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123       --default-unreachable-toleration-seconds=300
124           Indicates  the  tolerationSeconds  of  the  toleration for unreach‐
125       able:NoExecute that is added by default to  every  pod  that  does  not
126       already have such a toleration.
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129       --docker="unix:///var/run/docker.sock"
130           docker endpoint
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133       --docker-tls=false
134           use TLS to connect to docker
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137       --docker-tls-ca="ca.pem"
138           path to trusted CA
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141       --docker-tls-cert="cert.pem"
142           path to client certificate
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145       --docker-tls-key="key.pem"
146           path to private key
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149       --docker_env_metadata_whitelist=""
150           a  comma-separated  list of environment variable keys that needs to
151       be collected for docker containers
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154       --docker_only=false
155           Only report docker containers in addition to root stats
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158       --docker_root="/var/lib/docker"
159           DEPRECATED: docker root is read from docker info (this is  a  fall‐
160       back, default: /var/lib/docker)
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163       --enable_load_reader=false
164           Whether to enable cpu load reader
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167       --event_storage_age_limit="default=24h"
168           Max length of time for which to store events (per type). Value is a
169       comma separated list of key values, where  the  keys  are  event  types
170       (e.g.: creation, oom) or "default" and the value is a duration. Default
171       is applied to all non-specified event types
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174       --event_storage_event_limit="default=100000"
175           Max number of events to store (per type). Value is  a  comma  sepa‐
176       rated  list  of  key values, where the keys are event types (e.g.: cre‐
177       ation, oom) or "default" and  the  value  is  an  integer.  Default  is
178       applied to all non-specified event types
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181       --global_housekeeping_interval=0
182           Interval between global housekeepings
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185       --housekeeping_interval=0
186           Interval between container housekeepings
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189       --httptest.serve=""
190           if non-empty, httptest.NewServer serves on this address and blocks
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193       --insecure-skip-tls-verify=false
194           If true, the server's certificate will not be checked for validity.
195       This will make your HTTPS connections insecure
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198       --kubeconfig=""
199           Path to the kubeconfig file to use for CLI requests.
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202       --log-flush-frequency=0
203           Maximum number of seconds between log flushes
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206       --log_backtrace_at=:0
207           when logging hits line file:N, emit a stack trace
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210       --log_cadvisor_usage=false
211           Whether to log the usage of the cAdvisor container
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214       --log_dir=""
215           If non-empty, write log files in this directory
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218       --logtostderr=true
219           log to standard error instead of files
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222       --machine_id_file="/etc/machine-id,/var/lib/dbus/machine-id"
223           Comma-separated list of files to  check  for  machine-id.  Use  the
224       first one that exists.
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227       --match-server-version=false
228           Require server version to match client version
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231       -n, --namespace=""
232           If present, the namespace scope for this CLI request
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235       --request-timeout="0"
236           The  length  of  time  to  wait before giving up on a single server
237       request. Non-zero values should contain a corresponding time unit (e.g.
238       1s, 2m, 3h). A value of zero means don't timeout requests.
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241       -s, --server=""
242           The address and port of the Kubernetes API server
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245       --stderrthreshold=2
246           logs at or above this threshold go to stderr
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249       --storage_driver_buffer_duration=0
250           Writes  in  the  storage driver will be buffered for this duration,
251       and committed to the non memory backends as a single transaction
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254       --storage_driver_db="cadvisor"
255           database name
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258       --storage_driver_host="localhost:8086"
259           database host:port
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262       --storage_driver_password="root"
263           database password
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266       --storage_driver_secure=false
267           use secure connection with database
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270       --storage_driver_table="stats"
271           table name
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274       --storage_driver_user="root"
275           database username
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278       --token=""
279           Bearer token for authentication to the API server
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282       --user=""
283           The name of the kubeconfig user to use
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286       -v, --v=0
287           log level for V logs
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290       --version=false
291           Print version information and quit
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294       --vmodule=
295           comma-separated list of pattern=N settings for  file-filtered  log‐
296       ging
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SEE ALSO

301       oc-adm-diagnostics(1),
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HISTORY

306       June 2016, Ported from the Kubernetes man-doc generator
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310Openshift                  Openshift CLI User Manuals    OC ADM DIAGNOSTICS(1)
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