1OC(1) June 2016 OC(1)
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6 oc idle - Idle scalable resources
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11 oc idle [OPTIONS]
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16 Idle scalable resources
17 Idling discovers the scalable resources (such as deployment configs and
20 replication controllers) associated with a series of services by exam‐
21 ining the endpoints of the service. Each service is then marked as
22 idled, the associated resources are recorded, and the resources are
23 scaled down to zero replicas.
24 Upon receiving network traffic, the services (and any associated
27 routes) will "wake up" the associated resources by scaling them back up
28 to their previous scale.
29
33 --all=false
34 if true, select all services in the namespace
35 --all-namespaces=false
38 if true, select services across all namespaces
39 --dry-run=false
42 If true, only print the annotations that would be written, without
43 annotating or idling the relevant objects
44 --resource-names-file=""
47 file containing list of services whose scalable resources to idle
48 -l, --selector=""
51 Selector (label query) to use to select services
52
56 --allow_verification_with_non_compliant_keys=false
57 Allow a SignatureVerifier to use keys which are technically
58 non-compliant with RFC6962.
59 --alsologtostderr=false
62 log to standard error as well as files
63 --application_metrics_count_limit=100
66 Max number of application metrics to store (per container)
67 --as=""
70 Username to impersonate for the operation
71 --as-group=[]
74 Group to impersonate for the operation, this flag can be repeated
75 to specify multiple groups.
76 --azure-container-registry-config=""
79 Path to the file containing Azure container registry configuration
80 information.
81 --boot_id_file="/proc/sys/kernel/random/boot_id"
84 Comma-separated list of files to check for boot-id. Use the first
85 one that exists.
86 --cache-dir="/builddir/.kube/http-cache"
89 Default HTTP cache directory
90 --certificate-authority=""
93 Path to a cert file for the certificate authority
94 --client-certificate=""
97 Path to a client certificate file for TLS
98 --client-key=""
101 Path to a client key file for TLS
102 --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
105 CIDRs opened in GCE firewall for LB traffic proxy health checks
106 --cluster=""
109 The name of the kubeconfig cluster to use
110 --container_hints="/etc/cadvisor/container_hints.json"
113 location of the container hints file
114 --containerd="unix:///var/run/containerd.sock"
117 containerd endpoint
118 --context=""
121 The name of the kubeconfig context to use
122 --default-not-ready-toleration-seconds=300
125 Indicates the tolerationSeconds of the toleration for
126 notReady:NoExecute that is added by default to every pod that does not
127 already have such a toleration.
128 --default-unreachable-toleration-seconds=300
131 Indicates the tolerationSeconds of the toleration for unreach‐
132 able:NoExecute that is added by default to every pod that does not
133 already have such a toleration.
134 --docker="unix:///var/run/docker.sock"
137 docker endpoint
138 --docker-tls=false
141 use TLS to connect to docker
142 --docker-tls-ca="ca.pem"
145 path to trusted CA
146 --docker-tls-cert="cert.pem"
149 path to client certificate
150 --docker-tls-key="key.pem"
153 path to private key
154 --docker_env_metadata_whitelist=""
157 a comma-separated list of environment variable keys that needs to
158 be collected for docker containers
159 --docker_only=false
162 Only report docker containers in addition to root stats
163 --docker_root="/var/lib/docker"
166 DEPRECATED: docker root is read from docker info (this is a fall‐
167 back, default: /var/lib/docker)
168 --enable_load_reader=false
171 Whether to enable cpu load reader
172 --event_storage_age_limit="default=24h"
175 Max length of time for which to store events (per type). Value is a
176 comma separated list of key values, where the keys are event types
177 (e.g.: creation, oom) or "default" and the value is a duration. Default
178 is applied to all non-specified event types
179 --event_storage_event_limit="default=100000"
182 Max number of events to store (per type). Value is a comma sepa‐
183 rated list of key values, where the keys are event types (e.g.: cre‐
184 ation, oom) or "default" and the value is an integer. Default is
185 applied to all non-specified event types
186 --global_housekeeping_interval=0
189 Interval between global housekeepings
190 --housekeeping_interval=0
193 Interval between container housekeepings
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
300
304 # Idle the scalable controllers associated with the services listed in to-idle.txt
305 $ oc idle --resource-names-file to-idle.txt
306
311 oc(1),
312
316 June 2016, Ported from the Kubernetes man-doc generator
317Openshift Openshift CLI User Manuals OC(1)