1KUBERNETES(1) Jan 2015 KUBERNETES(1)
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6 kubectl set selector - Set the selector on a resource
7
11 kubectl set selector [OPTIONS]
12
16 Set the selector on a resource. Note that the new selector will over‐
17 write the old selector if the resource had one prior to the invocation
18 of 'set selector'.
19 A selector must begin with a letter or number, and may contain letters,
22 numbers, hyphens, dots, and underscores, up to 63 characters. If
23 --resource-version is specified, then updates will use this resource
24 version, otherwise the existing resource-version will be used. Note:
25 currently selectors can only be set on Service objects.
26
30 --all=false
31 Select all resources in the namespace of the specified resource
32 types
33 --allow-missing-template-keys=true
36 If true, ignore any errors in templates when a field or map key is
37 missing in the template. Only applies to golang and jsonpath output
38 formats.
39 --dry-run=false
42 If true, only print the object that would be sent, without sending
43 it.
44 -f, --filename=[]
47 identifying the resource.
48 --include-uninitialized=false
51 If true, the kubectl command applies to uninitialized objects. If
52 explicitly set to false, this flag overrides other flags that make the
53 kubectl commands apply to uninitialized objects, e.g., "--all". Objects
54 with empty metadata.initializers are regarded as initialized.
55 --local=false
58 If true, annotation will NOT contact api-server but run locally.
59 -o, --output=""
62 Output format. One of: json|yaml|name|go-template|go-tem‐
63 plate-file|template|templatefile|jsonpath|jsonpath-file.
64 --record=false
67 Record current kubectl command in the resource annotation. If set
68 to false, do not record the command. If set to true, record the com‐
69 mand. If not set, default to updating the existing annotation value
70 only if one already exists.
71 -R, --recursive=true
74 Process the directory used in -f, --filename recursively. Useful
75 when you want to manage related manifests organized within the same
76 directory.
77 --resource-version=""
80 If non-empty, the selectors update will only succeed if this is the
81 current resource-version for the object. Only valid when specifying a
82 single resource.
83 --template=""
86 Template string or path to template file to use when -o=go-tem‐
87 plate, -o=go-template-file. The template format is golang templates [
88 ⟨http://golang.org/pkg/text/template/#pkg-overview⟩].
89
93 --alsologtostderr=false
94 log to standard error as well as files
95 --application-metrics-count-limit=100
98 Max number of application metrics to store (per container)
99 --as=""
102 Username to impersonate for the operation
103 --as-group=[]
106 Group to impersonate for the operation, this flag can be repeated
107 to specify multiple groups.
108 --azure-container-registry-config=""
111 Path to the file containing Azure container registry configuration
112 information.
113 --boot-id-file="/proc/sys/kernel/random/boot_id"
116 Comma-separated list of files to check for boot-id. Use the first
117 one that exists.
118 --cache-dir="/builddir/.kube/http-cache"
121 Default HTTP cache directory
122 --certificate-authority=""
125 Path to a cert file for the certificate authority
126 --client-certificate=""
129 Path to a client certificate file for TLS
130 --client-key=""
133 Path to a client key file for TLS
134 --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
137 CIDRs opened in GCE firewall for LB traffic proxy health checks
138 --cluster=""
141 The name of the kubeconfig cluster to use
142 --container-hints="/etc/cadvisor/container_hints.json"
145 location of the container hints file
146 --containerd="unix:///var/run/containerd.sock"
149 containerd endpoint
150 --context=""
153 The name of the kubeconfig context to use
154 --default-not-ready-toleration-seconds=300
157 Indicates the tolerationSeconds of the toleration for
158 notReady:NoExecute that is added by default to every pod that does not
159 already have such a toleration.
160 --default-unreachable-toleration-seconds=300
163 Indicates the tolerationSeconds of the toleration for unreach‐
164 able:NoExecute that is added by default to every pod that does not
165 already have such a toleration.
166 --docker="unix:///var/run/docker.sock"
169 docker endpoint
170 --docker-env-metadata-whitelist=""
173 a comma-separated list of environment variable keys that needs to
174 be collected for docker containers
175 --docker-only=false
178 Only report docker containers in addition to root stats
179 --docker-root="/var/lib/docker"
182 DEPRECATED: docker root is read from docker info (this is a fall‐
183 back, default: /var/lib/docker)
184 --docker-tls=false
187 use TLS to connect to docker
188 --docker-tls-ca="ca.pem"
191 path to trusted CA
192 --docker-tls-cert="cert.pem"
195 path to client certificate
196 --docker-tls-key="key.pem"
199 path to private key
200 --enable-load-reader=false
203 Whether to enable cpu load reader
204 --event-storage-age-limit="default=0"
207 Max length of time for which to store events (per type). Value is a
208 comma separated list of key values, where the keys are event types
209 (e.g.: creation, oom) or "default" and the value is a duration. Default
210 is applied to all non-specified event types
211 --event-storage-event-limit="default=0"
214 Max number of events to store (per type). Value is a comma sepa‐
215 rated list of key values, where the keys are event types (e.g.: cre‐
216 ation, oom) or "default" and the value is an integer. Default is
217 applied to all non-specified event types
218 --global-housekeeping-interval=1m0s
221 Interval between global housekeepings
222 --housekeeping-interval=10s
225 Interval between container housekeepings
226 --insecure-skip-tls-verify=false
229 If true, the server's certificate will not be checked for validity.
230 This will make your HTTPS connections insecure
231 --kubeconfig=""
234 Path to the kubeconfig file to use for CLI requests.
235 --log-backtrace-at=:0
238 when logging hits line file:N, emit a stack trace
239 --log-cadvisor-usage=false
242 Whether to log the usage of the cAdvisor container
243 --log-dir=""
246 If non-empty, write log files in this directory
247 --log-file=""
250 If non-empty, use this log file
251 --log-flush-frequency=5s
254 Maximum number of seconds between log flushes
255 --logtostderr=true
258 log to standard error instead of files
259 --machine-id-file="/etc/machine-id,/var/lib/dbus/machine-id"
262 Comma-separated list of files to check for machine-id. Use the
263 first one that exists.
264 --match-server-version=false
267 Require server version to match client version
268 --mesos-agent="127.0.0.1:5051"
271 Mesos agent address
272 --mesos-agent-timeout=10s
275 Mesos agent timeout
276 -n, --namespace=""
279 If present, the namespace scope for this CLI request
280 --password=""
283 Password for basic authentication to the API server
284 --profile="none"
287 Name of profile to capture. One of (none|cpu|heap|goroutine|thread‐
288 create|block|mutex)
289 --profile-output="profile.pprof"
292 Name of the file to write the profile to
293 --request-timeout="0"
296 The length of time to wait before giving up on a single server
297 request. Non-zero values should contain a corresponding time unit (e.g.
298 1s, 2m, 3h). A value of zero means don't timeout requests.
299 -s, --server=""
302 The address and port of the Kubernetes API server
303 --skip-headers=false
306 If true, avoid header prefixes in the log messages
307 --stderrthreshold=2
310 logs at or above this threshold go to stderr
311 --storage-driver-buffer-duration=1m0s
314 Writes in the storage driver will be buffered for this duration,
315 and committed to the non memory backends as a single transaction
316 --storage-driver-db="cadvisor"
319 database name
320 --storage-driver-host="localhost:8086"
323 database host:port
324 --storage-driver-password="root"
327 database password
328 --storage-driver-secure=false
331 use secure connection with database
332 --storage-driver-table="stats"
335 table name
336 --storage-driver-user="root"
339 database username
340 --token=""
343 Bearer token for authentication to the API server
344 --user=""
347 The name of the kubeconfig user to use
348 --username=""
351 Username for basic authentication to the API server
352 -v, --v=0
355 log level for V logs
356 --version=false
359 Print version information and quit
360 --vmodule=
363 comma-separated list of pattern=N settings for file-filtered log‐
364 ging
365
369 # set the labels and selector before creating a deployment/service pair.
370 kubectl create service clusterip my-svc --clusterip="None" -o yaml --dry-run | kubectl set selector --local -f - 'environment=qa' -o yaml | kubectl create -f -
371 kubectl create deployment my-dep -o yaml --dry-run | kubectl label --local -f - environment=qa -o yaml | kubectl create -f -
372
377 kubectl-set(1),
378
382 January 2015, Originally compiled by Eric Paris (eparis at redhat dot
383 com) based on the kubernetes source material, but hopefully they have
384 been automatically generated since!
385Eric Paris kubernetes User Manuals KUBERNETES(1)