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|go-tem‐
61 plate-file|template|templatefile|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 --alsologtostderr=false
88 log to standard error as well as files
89 --application-metrics-count-limit=100
92 Max number of application metrics to store (per container)
93 --as=""
96 Username to impersonate for the operation
97 --as-group=[]
100 Group to impersonate for the operation, this flag can be repeated
101 to specify multiple groups.
102 --azure-container-registry-config=""
105 Path to the file containing Azure container registry configuration
106 information.
107 --boot-id-file="/proc/sys/kernel/random/boot_id"
110 Comma-separated list of files to check for boot-id. Use the first
111 one that exists.
112 --cache-dir="/builddir/.kube/http-cache"
115 Default HTTP cache directory
116 --certificate-authority=""
119 Path to a cert file for the certificate authority
120 --client-certificate=""
123 Path to a client certificate file for TLS
124 --client-key=""
127 Path to a client key file for TLS
128 --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
131 CIDRs opened in GCE firewall for LB traffic proxy health checks
132 --cluster=""
135 The name of the kubeconfig cluster to use
136 --container-hints="/etc/cadvisor/container_hints.json"
139 location of the container hints file
140 --containerd="unix:///var/run/containerd.sock"
143 containerd endpoint
144 --context=""
147 The name of the kubeconfig context to use
148 --default-not-ready-toleration-seconds=300
151 Indicates the tolerationSeconds of the toleration for
152 notReady:NoExecute that is added by default to every pod that does not
153 already have such a toleration.
154 --default-unreachable-toleration-seconds=300
157 Indicates the tolerationSeconds of the toleration for unreach‐
158 able:NoExecute that is added by default to every pod that does not
159 already have such a toleration.
160 --docker="unix:///var/run/docker.sock"
163 docker endpoint
164 --docker-env-metadata-whitelist=""
167 a comma-separated list of environment variable keys that needs to
168 be collected for docker containers
169 --docker-only=false
172 Only report docker containers in addition to root stats
173 --docker-root="/var/lib/docker"
176 DEPRECATED: docker root is read from docker info (this is a fall‐
177 back, default: /var/lib/docker)
178 --docker-tls=false
181 use TLS to connect to docker
182 --docker-tls-ca="ca.pem"
185 path to trusted CA
186 --docker-tls-cert="cert.pem"
189 path to client certificate
190 --docker-tls-key="key.pem"
193 path to private key
194 --enable-load-reader=false
197 Whether to enable cpu load reader
198 --event-storage-age-limit="default=0"
201 Max length of time for which to store events (per type). Value is a
202 comma separated list of key values, where the keys are event types
203 (e.g.: creation, oom) or "default" and the value is a duration. Default
204 is applied to all non-specified event types
205 --event-storage-event-limit="default=0"
208 Max number of events to store (per type). Value is a comma sepa‐
209 rated list of key values, where the keys are event types (e.g.: cre‐
210 ation, oom) or "default" and the value is an integer. Default is
211 applied to all non-specified event types
212 --global-housekeeping-interval=1m0s
215 Interval between global housekeepings
216 --housekeeping-interval=10s
219 Interval between container housekeepings
220 --insecure-skip-tls-verify=false
223 If true, the server's certificate will not be checked for validity.
224 This will make your HTTPS connections insecure
225 --kubeconfig=""
228 Path to the kubeconfig file to use for CLI requests.
229 --log-backtrace-at=:0
232 when logging hits line file:N, emit a stack trace
233 --log-cadvisor-usage=false
236 Whether to log the usage of the cAdvisor container
237 --log-dir=""
240 If non-empty, write log files in this directory
241 --log-file=""
244 If non-empty, use this log file
245 --log-flush-frequency=5s
248 Maximum number of seconds between log flushes
249 --logtostderr=true
252 log to standard error instead of files
253 --machine-id-file="/etc/machine-id,/var/lib/dbus/machine-id"
256 Comma-separated list of files to check for machine-id. Use the
257 first one that exists.
258 --match-server-version=false
261 Require server version to match client version
262 --mesos-agent="127.0.0.1:5051"
265 Mesos agent address
266 --mesos-agent-timeout=10s
269 Mesos agent timeout
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 --stderrthreshold=2
304 logs at or above this threshold go to stderr
305 --storage-driver-buffer-duration=1m0s
308 Writes in the storage driver will be buffered for this duration,
309 and committed to the non memory backends as a single transaction
310 --storage-driver-db="cadvisor"
313 database name
314 --storage-driver-host="localhost:8086"
317 database host:port
318 --storage-driver-password="root"
321 database password
322 --storage-driver-secure=false
325 use secure connection with database
326 --storage-driver-table="stats"
329 table name
330 --storage-driver-user="root"
333 database username
334 --token=""
337 Bearer token for authentication to the API server
338 --user=""
341 The name of the kubeconfig user to use
342 --username=""
345 Username for basic authentication to the API server
346 -v, --v=0
349 log level for V logs
350 --version=false
353 Print version information and quit
354 --vmodule=
357 comma-separated list of pattern=N settings for file-filtered log‐
358 ging
359
363 # Update a ClusterRoleBinding for serviceaccount1
364 kubectl set subject clusterrolebinding admin --serviceaccount=namespace:serviceaccount1
365 # Update a RoleBinding for user1, user2, and group1
367 kubectl set subject rolebinding admin --user=user1 --user=user2 --group=group1
368 # Print the result (in yaml format) of updating rolebinding subjects from a local, without hitting the server
370 kubectl create rolebinding admin --role=admin --user=admin -o yaml --dry-run | kubectl set subject --local -f - --user=foo -o yaml
371
376 kubectl-set(1),
377
381 January 2015, Originally compiled by Eric Paris (eparis at redhat dot
382 com) based on the kubernetes source material, but hopefully they have
383 been automatically generated since!
384Eric Paris kubernetes User Manuals KUBERNETES(1)