1KUBERNETES(1) Jan 2015 KUBERNETES(1)
2
6 kubectl set subject - Update User, Group or ServiceAccount in a
7 RoleBinding/ClusterRoleBinding
8
12 kubectl set subject [OPTIONS]
13
17 Update User, Group or ServiceAccount in a RoleBinding/ClusterRoleBind‐
18 ing.
19
23 --all=false
24 Select all resources, including uninitialized ones, in the names‐
25 pace of the specified resource types
26 --allow-missing-template-keys=true
29 If true, ignore any errors in templates when a field or map key is
30 missing in the template. Only applies to golang and jsonpath output
31 formats.
32 --dry-run=false
35 If true, only print the object that would be sent, without sending
36 it.
37 -f, --filename=[]
40 Filename, directory, or URL to files the resource to update the
41 subjects
42 --group=[]
45 Groups to bind to the role
46 --include-uninitialized=false
49 If true, the kubectl command applies to uninitialized objects. If
50 explicitly set to false, this flag overrides other flags that make the
51 kubectl commands apply to uninitialized objects, e.g., "--all". Objects
52 with empty metadata.initializers are regarded as initialized.
53 --local=false
56 If true, set subject will NOT contact api-server but run locally.
57 -o, --output=""
60 Output format. One of: json|yaml|name|go-template-file|template‐
61 file|template|go-template|jsonpath|jsonpath-file.
62 -R, --recursive=false
65 Process the directory used in -f, --filename recursively. Useful
66 when you want to manage related manifests organized within the same
67 directory.
68 -l, --selector=""
71 Selector (label query) to filter on, not including uninitialized
72 ones, supports '=', '==', and '!='.(e.g. -l key1=value1,key2=value2)
73 --serviceaccount=[]
76 Service accounts to bind to the role
77 --template=""
80 Template string or path to template file to use when -o=go-tem‐
81 plate, -o=go-template-file. The template format is golang templates [
82 ⟨http://golang.org/pkg/text/template/#pkg-overview⟩].
83
87 --allow-verification-with-non-compliant-keys=false
88 Allow a SignatureVerifier to use keys which are technically
89 non-compliant with RFC6962.
90 --alsologtostderr=false
93 log to standard error as well as files
94 --application-metrics-count-limit=100
97 Max number of application metrics to store (per container)
98 --as=""
101 Username to impersonate for the operation
102 --as-group=[]
105 Group to impersonate for the operation, this flag can be repeated
106 to specify multiple groups.
107 --azure-container-registry-config=""
110 Path to the file containing Azure container registry configuration
111 information.
112 --boot-id-file="/proc/sys/kernel/random/boot_id"
115 Comma-separated list of files to check for boot-id. Use the first
116 one that exists.
117 --cache-dir="/builddir/.kube/http-cache"
120 Default HTTP cache directory
121 --certificate-authority=""
124 Path to a cert file for the certificate authority
125 --client-certificate=""
128 Path to a client certificate file for TLS
129 --client-key=""
132 Path to a client key file for TLS
133 --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
136 CIDRs opened in GCE firewall for LB traffic proxy health checks
137 --cluster=""
140 The name of the kubeconfig cluster to use
141 --container-hints="/etc/cadvisor/container_hints.json"
144 location of the container hints file
145 --containerd="unix:///var/run/containerd.sock"
148 containerd endpoint
149 --context=""
152 The name of the kubeconfig context to use
153 --default-not-ready-toleration-seconds=300
156 Indicates the tolerationSeconds of the toleration for
157 notReady:NoExecute that is added by default to every pod that does not
158 already have such a toleration.
159 --default-unreachable-toleration-seconds=300
162 Indicates the tolerationSeconds of the toleration for unreach‐
163 able:NoExecute that is added by default to every pod that does not
164 already have such a toleration.
165 --docker="unix:///var/run/docker.sock"
168 docker endpoint
169 --docker-env-metadata-whitelist=""
172 a comma-separated list of environment variable keys that needs to
173 be collected for docker containers
174 --docker-only=false
177 Only report docker containers in addition to root stats
178 --docker-root="/var/lib/docker"
181 DEPRECATED: docker root is read from docker info (this is a fall‐
182 back, default: /var/lib/docker)
183 --docker-tls=false
186 use TLS to connect to docker
187 --docker-tls-ca="ca.pem"
190 path to trusted CA
191 --docker-tls-cert="cert.pem"
194 path to client certificate
195 --docker-tls-key="key.pem"
198 path to private key
199 --enable-load-reader=false
202 Whether to enable cpu load reader
203 --event-storage-age-limit="default=0"
206 Max length of time for which to store events (per type). Value is a
207 comma separated list of key values, where the keys are event types
208 (e.g.: creation, oom) or "default" and the value is a duration. Default
209 is applied to all non-specified event types
210 --event-storage-event-limit="default=0"
213 Max number of events to store (per type). Value is a comma sepa‐
214 rated list of key values, where the keys are event types (e.g.: cre‐
215 ation, oom) or "default" and the value is an integer. Default is
216 applied to all non-specified event types
217 --global-housekeeping-interval=1m0s
220 Interval between global housekeepings
221 --google-json-key=""
224 The Google Cloud Platform Service Account JSON Key to use for
225 authentication.
226 --housekeeping-interval=10s
229 Interval between container housekeepings
230 --insecure-skip-tls-verify=false
233 If true, the server's certificate will not be checked for validity.
234 This will make your HTTPS connections insecure
235 --kubeconfig=""
238 Path to the kubeconfig file to use for CLI requests.
239 --log-backtrace-at=:0
242 when logging hits line file:N, emit a stack trace
243 --log-cadvisor-usage=false
246 Whether to log the usage of the cAdvisor container
247 --log-dir=""
250 If non-empty, write log files in this directory
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 --request-timeout="0"
283 The length of time to wait before giving up on a single server
284 request. Non-zero values should contain a corresponding time unit (e.g.
285 1s, 2m, 3h). A value of zero means don't timeout requests.
286 -s, --server=""
289 The address and port of the Kubernetes API server
290 --stderrthreshold=2
293 logs at or above this threshold go to stderr
294 --storage-driver-buffer-duration=1m0s
297 Writes in the storage driver will be buffered for this duration,
298 and committed to the non memory backends as a single transaction
299 --storage-driver-db="cadvisor"
302 database name
303 --storage-driver-host="localhost:8086"
306 database host:port
307 --storage-driver-password="root"
310 database password
311 --storage-driver-secure=false
314 use secure connection with database
315 --storage-driver-table="stats"
318 table name
319 --storage-driver-user="root"
322 database username
323 --token=""
326 Bearer token for authentication to the API server
327 --user=""
330 The name of the kubeconfig user to use
331 -v, --v=0
334 log level for V logs
335 --version=false
338 Print version information and quit
339 --vmodule=
342 comma-separated list of pattern=N settings for file-filtered log‐
343 ging
344
348 # Update a ClusterRoleBinding for serviceaccount1
349 kubectl set subject clusterrolebinding admin --serviceaccount=namespace:serviceaccount1
350 # Update a RoleBinding for user1, user2, and group1
352 kubectl set subject rolebinding admin --user=user1 --user=user2 --group=group1
353 # Print the result (in yaml format) of updating rolebinding subjects from a local, without hitting the server
355 kubectl create rolebinding admin --role=admin --user=admin -o yaml --dry-run | kubectl set subject --local -f - --user=foo -o yaml
356
361 kubectl-set(1),
362
366 January 2015, Originally compiled by Eric Paris (eparis at redhat dot
367 com) based on the kubernetes source material, but hopefully they have
368 been automatically generated since!
369Eric Paris kubernetes User Manuals KUBERNETES(1)