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 -k, --kustomize=""
56 Process the kustomization directory. This flag can't be used
57 together with -f or -R.
58 --local=false
61 If true, set subject will NOT contact api-server but run locally.
62 -o, --output=""
65 Output format. One of: json|yaml|name|go-template|go-tem‐
66 plate-file|template|templatefile|jsonpath|jsonpath-file.
67 -R, --recursive=false
70 Process the directory used in -f, --filename recursively. Useful
71 when you want to manage related manifests organized within the same
72 directory.
73 -l, --selector=""
76 Selector (label query) to filter on, not including uninitialized
77 ones, supports '=', '==', and '!='.(e.g. -l key1=value1,key2=value2)
78 --serviceaccount=[]
81 Service accounts to bind to the role
82 --template=""
85 Template string or path to template file to use when -o=go-tem‐
86 plate, -o=go-template-file. The template format is golang templates [
87 ⟨http://golang.org/pkg/text/template/#pkg-overview⟩].
88
92 --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="/run/containerd/containerd.sock"
148 containerd endpoint
149 --containerd-namespace="k8s.io"
152 containerd namespace
153 --context=""
156 The name of the kubeconfig context to use
157 --default-not-ready-toleration-seconds=300
160 Indicates the tolerationSeconds of the toleration for
161 notReady:NoExecute that is added by default to every pod that does not
162 already have such a toleration.
163 --default-unreachable-toleration-seconds=300
166 Indicates the tolerationSeconds of the toleration for unreach‐
167 able:NoExecute that is added by default to every pod that does not
168 already have such a toleration.
169 --docker="unix:///var/run/docker.sock"
172 docker endpoint
173 --docker-env-metadata-whitelist=""
176 a comma-separated list of environment variable keys that needs to
177 be collected for docker containers
178 --docker-only=false
181 Only report docker containers in addition to root stats
182 --docker-root="/var/lib/docker"
185 DEPRECATED: docker root is read from docker info (this is a fall‐
186 back, default: /var/lib/docker)
187 --docker-tls=false
190 use TLS to connect to docker
191 --docker-tls-ca="ca.pem"
194 path to trusted CA
195 --docker-tls-cert="cert.pem"
198 path to client certificate
199 --docker-tls-key="key.pem"
202 path to private key
203 --enable-load-reader=false
206 Whether to enable cpu load reader
207 --event-storage-age-limit="default=0"
210 Max length of time for which to store events (per type). Value is a
211 comma separated list of key values, where the keys are event types
212 (e.g.: creation, oom) or "default" and the value is a duration. Default
213 is applied to all non-specified event types
214 --event-storage-event-limit="default=0"
217 Max number of events to store (per type). Value is a comma sepa‐
218 rated list of key values, where the keys are event types (e.g.: cre‐
219 ation, oom) or "default" and the value is an integer. Default is
220 applied to all non-specified event types
221 --global-housekeeping-interval=1m0s
224 Interval between global housekeepings
225 --housekeeping-interval=10s
228 Interval between container housekeepings
229 --insecure-skip-tls-verify=false
232 If true, the server's certificate will not be checked for validity.
233 This will make your HTTPS connections insecure
234 --kubeconfig=""
237 Path to the kubeconfig file to use for CLI requests.
238 --log-backtrace-at=:0
241 when logging hits line file:N, emit a stack trace
242 --log-cadvisor-usage=false
245 Whether to log the usage of the cAdvisor container
246 --log-dir=""
249 If non-empty, write log files in this directory
250 --log-file=""
253 If non-empty, use this log file
254 --log-file-max-size=1800
257 Defines the maximum size a log file can grow to. Unit is megabytes.
258 If the value is 0, the maximum file size is unlimited.
259 --log-flush-frequency=5s
262 Maximum number of seconds between log flushes
263 --logtostderr=true
266 log to standard error instead of files
267 --machine-id-file="/etc/machine-id,/var/lib/dbus/machine-id"
270 Comma-separated list of files to check for machine-id. Use the
271 first one that exists.
272 --match-server-version=false
275 Require server version to match client version
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 --skip-log-headers=false
310 If true, avoid headers when opening log files
311 --stderrthreshold=2
314 logs at or above this threshold go to stderr
315 --storage-driver-buffer-duration=1m0s
318 Writes in the storage driver will be buffered for this duration,
319 and committed to the non memory backends as a single transaction
320 --storage-driver-db="cadvisor"
323 database name
324 --storage-driver-host="localhost:8086"
327 database host:port
328 --storage-driver-password="root"
331 database password
332 --storage-driver-secure=false
335 use secure connection with database
336 --storage-driver-table="stats"
339 table name
340 --storage-driver-user="root"
343 database username
344 --token=""
347 Bearer token for authentication to the API server
348 --update-machine-info-interval=5m0s
351 Interval between machine info updates.
352 --user=""
355 The name of the kubeconfig user to use
356 --username=""
359 Username for basic authentication to the API server
360 -v, --v=0
363 number for the log level verbosity
364 --version=false
367 Print version information and quit
368 --vmodule=
371 comma-separated list of pattern=N settings for file-filtered log‐
372 ging
373
377 # Update a ClusterRoleBinding for serviceaccount1
378 kubectl set subject clusterrolebinding admin --serviceaccount=namespace:serviceaccount1
379 # Update a RoleBinding for user1, user2, and group1
381 kubectl set subject rolebinding admin --user=user1 --user=user2 --group=group1
382 # Print the result (in yaml format) of updating rolebinding subjects from a local, without hitting the server
384 kubectl create rolebinding admin --role=admin --user=admin -o yaml --dry-run | kubectl set subject --local -f - --user=foo -o yaml
385
390 kubectl-set(1),
391
395 January 2015, Originally compiled by Eric Paris (eparis at redhat dot
396 com) based on the kubernetes source material, but hopefully they have
397 been automatically generated since!
398Eric Paris kubernetes User Manuals KUBERNETES(1)