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 --local=false
51 If true, annotation will NOT contact api-server but run locally.
52 -o, --output=""
55 Output format. One of: json|yaml|name|go-template|go-tem‐
56 plate-file|template|templatefile|jsonpath|jsonpath-file.
57 --record=false
60 Record current kubectl command in the resource annotation. If set
61 to false, do not record the command. If set to true, record the com‐
62 mand. If not set, default to updating the existing annotation value
63 only if one already exists.
64 -R, --recursive=true
67 Process the directory used in -f, --filename recursively. Useful
68 when you want to manage related manifests organized within the same
69 directory.
70 --resource-version=""
73 If non-empty, the selectors update will only succeed if this is the
74 current resource-version for the object. Only valid when specifying a
75 single resource.
76 --template=""
79 Template string or path to template file to use when -o=go-tem‐
80 plate, -o=go-template-file. The template format is golang templates [
81 ⟨http://golang.org/pkg/text/template/#pkg-overview⟩].
82
86 --alsologtostderr=false
87 log to standard error as well as files
88 --application-metrics-count-limit=100
91 Max number of application metrics to store (per container)
92 --as=""
95 Username to impersonate for the operation
96 --as-group=[]
99 Group to impersonate for the operation, this flag can be repeated
100 to specify multiple groups.
101 --azure-container-registry-config=""
104 Path to the file containing Azure container registry configuration
105 information.
106 --boot-id-file="/proc/sys/kernel/random/boot_id"
109 Comma-separated list of files to check for boot-id. Use the first
110 one that exists.
111 --cache-dir="/builddir/.kube/http-cache"
114 Default HTTP cache directory
115 --certificate-authority=""
118 Path to a cert file for the certificate authority
119 --client-certificate=""
122 Path to a client certificate file for TLS
123 --client-key=""
126 Path to a client key file for TLS
127 --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
130 CIDRs opened in GCE firewall for LB traffic proxy health checks
131 --cluster=""
134 The name of the kubeconfig cluster to use
135 --container-hints="/etc/cadvisor/container_hints.json"
138 location of the container hints file
139 --containerd="/run/containerd/containerd.sock"
142 containerd endpoint
143 --containerd-namespace="k8s.io"
146 containerd namespace
147 --context=""
150 The name of the kubeconfig context to use
151 --default-not-ready-toleration-seconds=300
154 Indicates the tolerationSeconds of the toleration for
155 notReady:NoExecute that is added by default to every pod that does not
156 already have such a toleration.
157 --default-unreachable-toleration-seconds=300
160 Indicates the tolerationSeconds of the toleration for unreach‐
161 able:NoExecute that is added by default to every pod that does not
162 already have such a toleration.
163 --docker="unix:///var/run/docker.sock"
166 docker endpoint
167 --docker-env-metadata-whitelist=""
170 a comma-separated list of environment variable keys that needs to
171 be collected for docker containers
172 --docker-only=false
175 Only report docker containers in addition to root stats
176 --docker-root="/var/lib/docker"
179 DEPRECATED: docker root is read from docker info (this is a fall‐
180 back, default: /var/lib/docker)
181 --docker-tls=false
184 use TLS to connect to docker
185 --docker-tls-ca="ca.pem"
188 path to trusted CA
189 --docker-tls-cert="cert.pem"
192 path to client certificate
193 --docker-tls-key="key.pem"
196 path to private key
197 --enable-load-reader=false
200 Whether to enable cpu load reader
201 --event-storage-age-limit="default=0"
204 Max length of time for which to store events (per type). Value is a
205 comma separated list of key values, where the keys are event types
206 (e.g.: creation, oom) or "default" and the value is a duration. Default
207 is applied to all non-specified event types
208 --event-storage-event-limit="default=0"
211 Max number of events to store (per type). Value is a comma sepa‐
212 rated list of key values, where the keys are event types (e.g.: cre‐
213 ation, oom) or "default" and the value is an integer. Default is
214 applied to all non-specified event types
215 --global-housekeeping-interval=1m0s
218 Interval between global housekeepings
219 --housekeeping-interval=10s
222 Interval between container housekeepings
223 --insecure-skip-tls-verify=false
226 If true, the server's certificate will not be checked for validity.
227 This will make your HTTPS connections insecure
228 --kubeconfig=""
231 Path to the kubeconfig file to use for CLI requests.
232 --log-backtrace-at=:0
235 when logging hits line file:N, emit a stack trace
236 --log-cadvisor-usage=false
239 Whether to log the usage of the cAdvisor container
240 --log-dir=""
243 If non-empty, write log files in this directory
244 --log-file=""
247 If non-empty, use this log file
248 --log-file-max-size=1800
251 Defines the maximum size a log file can grow to. Unit is megabytes.
252 If the value is 0, the maximum file size is unlimited.
253 --log-flush-frequency=5s
256 Maximum number of seconds between log flushes
257 --logtostderr=true
260 log to standard error instead of files
261 --machine-id-file="/etc/machine-id,/var/lib/dbus/machine-id"
264 Comma-separated list of files to check for machine-id. Use the
265 first one that exists.
266 --match-server-version=false
269 Require server version to match client version
270 -n, --namespace=""
273 If present, the namespace scope for this CLI request
274 --password=""
277 Password for basic authentication to the API server
278 --profile="none"
281 Name of profile to capture. One of (none|cpu|heap|goroutine|thread‐
282 create|block|mutex)
283 --profile-output="profile.pprof"
286 Name of the file to write the profile to
287 --request-timeout="0"
290 The length of time to wait before giving up on a single server
291 request. Non-zero values should contain a corresponding time unit (e.g.
292 1s, 2m, 3h). A value of zero means don't timeout requests.
293 -s, --server=""
296 The address and port of the Kubernetes API server
297 --skip-headers=false
300 If true, avoid header prefixes in the log messages
301 --skip-log-headers=false
304 If true, avoid headers when opening log files
305 --stderrthreshold=2
308 logs at or above this threshold go to stderr
309 --storage-driver-buffer-duration=1m0s
312 Writes in the storage driver will be buffered for this duration,
313 and committed to the non memory backends as a single transaction
314 --storage-driver-db="cadvisor"
317 database name
318 --storage-driver-host="localhost:8086"
321 database host:port
322 --storage-driver-password="root"
325 database password
326 --storage-driver-secure=false
329 use secure connection with database
330 --storage-driver-table="stats"
333 table name
334 --storage-driver-user="root"
337 database username
338 --token=""
341 Bearer token for authentication to the API server
342 --update-machine-info-interval=5m0s
345 Interval between machine info updates.
346 --user=""
349 The name of the kubeconfig user to use
350 --username=""
353 Username for basic authentication to the API server
354 -v, --v=0
357 number for the log level verbosity
358 --version=false
361 Print version information and quit
362 --vmodule=
365 comma-separated list of pattern=N settings for file-filtered log‐
366 ging
367
371 # set the labels and selector before creating a deployment/service pair.
372 kubectl create service clusterip my-svc --clusterip="None" -o yaml --dry-run | kubectl set selector --local -f - 'environment=qa' -o yaml | kubectl create -f -
373 kubectl create deployment my-dep -o yaml --dry-run | kubectl label --local -f - environment=qa -o yaml | kubectl create -f -
374
379 kubectl-set(1),
380
384 January 2015, Originally compiled by Eric Paris (eparis at redhat dot
385 com) based on the kubernetes source material, but hopefully they have
386 been automatically generated since!
387Eric Paris kubernetes User Manuals KUBERNETES(1)