1KUBERNETES(1) Jan 2015 KUBERNETES(1)
2
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
17 overwrite the old selector if the resource had one prior to the
18 invocation 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="none"
42 Must be "none", "server", or "client". If client strategy, only
43 print the object that would be sent, without sending it. If server
44 strategy, submit server-side request without persisting the resource.
45 -f, --filename=[]
48 identifying the resource.
49 --local=false
52 If true, annotation will NOT contact api-server but run locally.
53 -o, --output=""
56 Output format. One of:
57 json|yaml|name|go-template|go-template-file|template|templatefile|jsonpath|jsonpath-file.
58 --record=false
61 Record current kubectl command in the resource annotation. If set
62 to false, do not record the command. If set to true, record the
63 command. If not set, default to updating the existing annotation value
64 only if one already exists.
65 -R, --recursive=true
68 Process the directory used in -f, --filename recursively. Useful
69 when you want to manage related manifests organized within the same
70 directory.
71 --resource-version=""
74 If non-empty, the selectors update will only succeed if this is the
75 current resource-version for the object. Only valid when specifying a
76 single resource.
77 --template=""
80 Template string or path to template file to use when
81 -o=go-template, -o=go-template-file. The template format is golang
82 templates [ ⟨http://golang.org/pkg/text/template/#pkg-overview⟩].
83
87 --add-dir-header=false
88 If true, adds the file directory to the header
89 --alsologtostderr=false
92 log to standard error as well as files
93 --application-metrics-count-limit=100
96 Max number of application metrics to store (per container)
97 --as=""
100 Username to impersonate for the operation
101 --as-group=[]
104 Group to impersonate for the operation, this flag can be repeated
105 to specify multiple groups.
106 --azure-container-registry-config=""
109 Path to the file containing Azure container registry configuration
110 information.
111 --boot-id-file="/proc/sys/kernel/random/boot_id"
114 Comma-separated list of files to check for boot-id. Use the first
115 one that exists.
116 --cache-dir="/builddir/.kube/http-cache"
119 Default HTTP cache directory
120 --certificate-authority=""
123 Path to a cert file for the certificate authority
124 --client-certificate=""
127 Path to a client certificate file for TLS
128 --client-key=""
131 Path to a client key file for TLS
132 --cloud-provider-gce-l7lb-src-cidrs=130.211.0.0/22,35.191.0.0/16
135 CIDRs opened in GCE firewall for L7 LB traffic proxy health checks
136 --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
139 CIDRs opened in GCE firewall for L4 LB traffic proxy health checks
140 --cluster=""
143 The name of the kubeconfig cluster to use
144 --container-hints="/etc/cadvisor/container_hints.json"
147 location of the container hints file
148 --containerd="/run/containerd/containerd.sock"
151 containerd endpoint
152 --containerd-namespace="k8s.io"
155 containerd namespace
156 --context=""
159 The name of the kubeconfig context to use
160 --default-not-ready-toleration-seconds=300
163 Indicates the tolerationSeconds of the toleration for
164 notReady:NoExecute that is added by default to every pod that does not
165 already have such a toleration.
166 --default-unreachable-toleration-seconds=300
169 Indicates the tolerationSeconds of the toleration for
170 unreachable:NoExecute that is added by default to every pod that does
171 not already have such a toleration.
172 --disable-root-cgroup-stats=false
175 Disable collecting root Cgroup stats
176 --docker="unix:///var/run/docker.sock"
179 docker endpoint
180 --docker-env-metadata-whitelist=""
183 a comma-separated list of environment variable keys that needs to
184 be collected for docker containers
185 --docker-only=false
188 Only report docker containers in addition to root stats
189 --docker-root="/var/lib/docker"
192 DEPRECATED: docker root is read from docker info (this is a
193 fallback, default: /var/lib/docker)
194 --docker-tls=false
197 use TLS to connect to docker
198 --docker-tls-ca="ca.pem"
201 path to trusted CA
202 --docker-tls-cert="cert.pem"
205 path to client certificate
206 --docker-tls-key="key.pem"
209 path to private key
210 --enable-load-reader=false
213 Whether to enable cpu load reader
214 --event-storage-age-limit="default=0"
217 Max length of time for which to store events (per type). Value is a
218 comma separated list of key values, where the keys are event types
219 (e.g.: creation, oom) or "default" and the value is a duration. Default
220 is applied to all non-specified event types
221 --event-storage-event-limit="default=0"
224 Max number of events to store (per type). Value is a comma
225 separated list of key values, where the keys are event types (e.g.:
226 creation, oom) or "default" and the value is an integer. Default is
227 applied to all non-specified event types
228 --global-housekeeping-interval=1m0s
231 Interval between global housekeepings
232 --housekeeping-interval=10s
235 Interval between container housekeepings
236 --insecure-skip-tls-verify=false
239 If true, the server's certificate will not be checked for validity.
240 This will make your HTTPS connections insecure
241 --kubeconfig=""
244 Path to the kubeconfig file to use for CLI requests.
245 --log-backtrace-at=:0
248 when logging hits line file:N, emit a stack trace
249 --log-cadvisor-usage=false
252 Whether to log the usage of the cAdvisor container
253 --log-dir=""
256 If non-empty, write log files in this directory
257 --log-file=""
260 If non-empty, use this log file
261 --log-file-max-size=1800
264 Defines the maximum size a log file can grow to. Unit is megabytes.
265 If the value is 0, the maximum file size is unlimited.
266 --log-flush-frequency=5s
269 Maximum number of seconds between log flushes
270 --logtostderr=true
273 log to standard error instead of files
274 --machine-id-file="/etc/machine-id,/var/lib/dbus/machine-id"
277 Comma-separated list of files to check for machine-id. Use the
278 first one that exists.
279 --match-server-version=false
282 Require server version to match client version
283 -n, --namespace=""
286 If present, the namespace scope for this CLI request
287 --password=""
290 Password for basic authentication to the API server
291 --profile="none"
294 Name of profile to capture. One of
295 (none|cpu|heap|goroutine|threadcreate|block|mutex)
296 --profile-output="profile.pprof"
299 Name of the file to write the profile to
300 --request-timeout="0"
303 The length of time to wait before giving up on a single server
304 request. Non-zero values should contain a corresponding time unit (e.g.
305 1s, 2m, 3h). A value of zero means don't timeout requests.
306 -s, --server=""
309 The address and port of the Kubernetes API server
310 --skip-headers=false
313 If true, avoid header prefixes in the log messages
314 --skip-log-headers=false
317 If true, avoid headers when opening log files
318 --stderrthreshold=2
321 logs at or above this threshold go to stderr
322 --storage-driver-buffer-duration=1m0s
325 Writes in the storage driver will be buffered for this duration,
326 and committed to the non memory backends as a single transaction
327 --storage-driver-db="cadvisor"
330 database name
331 --storage-driver-host="localhost:8086"
334 database host:port
335 --storage-driver-password="root"
338 database password
339 --storage-driver-secure=false
342 use secure connection with database
343 --storage-driver-table="stats"
346 table name
347 --storage-driver-user="root"
350 database username
351 --tls-server-name=""
354 Server name to use for server certificate validation. If it is not
355 provided, the hostname used to contact the server is used
356 --token=""
359 Bearer token for authentication to the API server
360 --update-machine-info-interval=5m0s
363 Interval between machine info updates.
364 --user=""
367 The name of the kubeconfig user to use
368 --username=""
371 Username for basic authentication to the API server
372 -v, --v=0
375 number for the log level verbosity
376 --version=false
379 Print version information and quit
380 --vmodule=
383 comma-separated list of pattern=N settings for file-filtered
384 logging
385
389 # set the labels and selector before creating a deployment/service pair.
390 kubectl create service clusterip my-svc --clusterip="None" -o yaml --dry-run=client | kubectl set selector --local -f - 'environment=qa' -o yaml | kubectl create -f -
391 kubectl create deployment my-dep -o yaml --dry-run=client | kubectl label --local -f - environment=qa -o yaml | kubectl create -f -
392
397 kubectl-set(1),
398
402 January 2015, Originally compiled by Eric Paris (eparis at redhat dot
403 com) based on the kubernetes source material, but hopefully they have
404 been automatically generated since!
405Eric Paris kubernetes User Manuals KUBERNETES(1)