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

6       oc  adm  prune groups - Remove old OpenShift groups referencing missing
7       records on an external provider
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SYNOPSIS

12       oc adm prune groups [OPTIONS]
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DESCRIPTION

17       Prune OpenShift Groups referencing missing records on from an  external
18       provider.
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21       In  order to prune OpenShift Group records using those from an external
22       provider, determine which Groups you wish to prune. For  instance,  all
23       or  some groups may be selected from the current Groups stored in Open‐
24       Shift that have been synced previously. Any combination  of  a  literal
25       whitelist, a whitelist file and a blacklist file is supported. The path
26       to a sync configuration file that was used for syncing  the  groups  in
27       question  is  required  in order to describe how data is requested from
28       the external record store. Default behavior is to  indicate  all  Open‐
29       Shift  groups  for which the external record does not exist, to run the
30       pruning process and commit the results, use the --confirm flag.
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OPTIONS

35       --blacklist=""
36           path to the group blacklist file
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39       --confirm=false
40           if true, modify OpenShift groups; if false, display groups
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43       --sync-config=""
44           path to the sync config
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47       --whitelist=""
48           path to the group whitelist file
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OPTIONS INHERITED FROM PARENT COMMANDS

53       --allow_verification_with_non_compliant_keys=false
54           Allow  a  SignatureVerifier  to  use  keys  which  are  technically
55       non-compliant with RFC6962.
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58       --alsologtostderr=false
59           log to standard error as well as files
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62       --application_metrics_count_limit=100
63           Max number of application metrics to store (per container)
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66       --as=""
67           Username to impersonate for the operation
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70       --as-group=[]
71           Group  to  impersonate for the operation, this flag can be repeated
72       to specify multiple groups.
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75       --azure-container-registry-config=""
76           Path to the file containing Azure container registry  configuration
77       information.
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80       --boot_id_file="/proc/sys/kernel/random/boot_id"
81           Comma-separated  list  of files to check for boot-id. Use the first
82       one that exists.
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85       --cache-dir="/builddir/.kube/http-cache"
86           Default HTTP cache directory
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89       --certificate-authority=""
90           Path to a cert file for the certificate authority
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93       --client-certificate=""
94           Path to a client certificate file for TLS
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97       --client-key=""
98           Path to a client key file for TLS
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101       --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
102           CIDRs opened in GCE firewall for LB traffic proxy  health checks
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105       --cluster=""
106           The name of the kubeconfig cluster to use
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109       --container_hints="/etc/cadvisor/container_hints.json"
110           location of the container hints file
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113       --containerd="unix:///var/run/containerd.sock"
114           containerd endpoint
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117       --context=""
118           The name of the kubeconfig context to use
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121       --default-not-ready-toleration-seconds=300
122           Indicates    the    tolerationSeconds   of   the   toleration   for
123       notReady:NoExecute that is added by default to every pod that does  not
124       already have such a toleration.
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127       --default-unreachable-toleration-seconds=300
128           Indicates  the  tolerationSeconds  of  the  toleration for unreach‐
129       able:NoExecute that is added by default to  every  pod  that  does  not
130       already have such a toleration.
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133       --docker="unix:///var/run/docker.sock"
134           docker endpoint
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137       --docker-tls=false
138           use TLS to connect to docker
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141       --docker-tls-ca="ca.pem"
142           path to trusted CA
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145       --docker-tls-cert="cert.pem"
146           path to client certificate
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149       --docker-tls-key="key.pem"
150           path to private key
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153       --docker_env_metadata_whitelist=""
154           a  comma-separated  list of environment variable keys that needs to
155       be collected for docker containers
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158       --docker_only=false
159           Only report docker containers in addition to root stats
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162       --docker_root="/var/lib/docker"
163           DEPRECATED: docker root is read from docker info (this is  a  fall‐
164       back, default: /var/lib/docker)
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167       --enable_load_reader=false
168           Whether to enable cpu load reader
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171       --event_storage_age_limit="default=24h"
172           Max length of time for which to store events (per type). Value is a
173       comma separated list of key values, where  the  keys  are  event  types
174       (e.g.: creation, oom) or "default" and the value is a duration. Default
175       is applied to all non-specified event types
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178       --event_storage_event_limit="default=100000"
179           Max number of events to store (per type). Value is  a  comma  sepa‐
180       rated  list  of  key values, where the keys are event types (e.g.: cre‐
181       ation, oom) or "default" and  the  value  is  an  integer.  Default  is
182       applied to all non-specified event types
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185       --global_housekeeping_interval=0
186           Interval between global housekeepings
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189       --housekeeping_interval=0
190           Interval between container housekeepings
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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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EXAMPLE

301                # Prune all orphaned groups
302                oc adm prune groups --sync-config=/path/to/ldap-sync-config.yaml --confirm
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304                # Prune all orphaned groups except the ones from the blacklist file
305                oc adm prune groups --blacklist=/path/to/blacklist.txt --sync-config=/path/to/ldap-sync-config.yaml --confirm
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307                # Prune all orphaned groups from a list of specific groups specified in a whitelist file
308                oc adm prune groups --whitelist=/path/to/whitelist.txt --sync-config=/path/to/ldap-sync-config.yaml --confirm
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310                # Prune all orphaned groups from a list of specific groups specified in a whitelist
311                oc adm prune groups groups/group_name groups/other_name --sync-config=/path/to/ldap-sync-config.yaml --confirm
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SEE ALSO

317       oc-adm-prune(1),
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HISTORY

322       June 2016, Ported from the Kubernetes man-doc generator
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326Openshift                  Openshift CLI User Manuals          OC ADM PRUNE(1)
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