1KUBERNETES(1) Jan 2015 KUBERNETES(1)
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6 kubectl config set - Sets an individual value in a kubeconfig file
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11 kubectl config set [OPTIONS]
12
16 Sets an individual value in a kubeconfig file
17 PROPERTY_NAME is a dot delimited name where each token represents
20 either an attribute name or a map key. Map keys may not contain dots.
21 PROPERTY_VALUE is the new value you wish to set. Binary fields such as
24 'certificate-authority-data' expect a base64 encoded string unless the
25 --set-raw-bytes flag is used.
26 Specifying a attribute name that already exists will merge new fields
29 on top of existing values.
30
34 --set-raw-bytes=false
35 When writing a []byte PROPERTY_VALUE, write the given string
36 directly without base64 decoding.
37
41 --add-dir-header=false
42 If true, adds the file directory to the header
43 --alsologtostderr=false
46 log to standard error as well as files
47 --application-metrics-count-limit=100
50 Max number of application metrics to store (per container)
51 --as=""
54 Username to impersonate for the operation
55 --as-group=[]
58 Group to impersonate for the operation, this flag can be repeated
59 to specify multiple groups.
60 --azure-container-registry-config=""
63 Path to the file containing Azure container registry configuration
64 information.
65 --boot-id-file="/proc/sys/kernel/random/boot_id"
68 Comma-separated list of files to check for boot-id. Use the first
69 one that exists.
70 --cache-dir="/builddir/.kube/http-cache"
73 Default HTTP cache directory
74 --certificate-authority=""
77 Path to a cert file for the certificate authority
78 --client-certificate=""
81 Path to a client certificate file for TLS
82 --client-key=""
85 Path to a client key file for TLS
86 --cloud-provider-gce-l7lb-src-cidrs=130.211.0.0/22,35.191.0.0/16
89 CIDRs opened in GCE firewall for L7 LB traffic proxy health checks
90 --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
93 CIDRs opened in GCE firewall for L4 LB traffic proxy health checks
94 --cluster=""
97 The name of the kubeconfig cluster to use
98 --container-hints="/etc/cadvisor/container_hints.json"
101 location of the container hints file
102 --containerd="/run/containerd/containerd.sock"
105 containerd endpoint
106 --containerd-namespace="k8s.io"
109 containerd namespace
110 --context=""
113 The name of the kubeconfig context to use
114 --default-not-ready-toleration-seconds=300
117 Indicates the tolerationSeconds of the toleration for
118 notReady:NoExecute that is added by default to every pod that does not
119 already have such a toleration.
120 --default-unreachable-toleration-seconds=300
123 Indicates the tolerationSeconds of the toleration for
124 unreachable:NoExecute that is added by default to every pod that does
125 not already have such a toleration.
126 --disable-root-cgroup-stats=false
129 Disable collecting root Cgroup stats
130 --docker="unix:///var/run/docker.sock"
133 docker endpoint
134 --docker-env-metadata-whitelist=""
137 a comma-separated list of environment variable keys that needs to
138 be collected for docker containers
139 --docker-only=false
142 Only report docker containers in addition to root stats
143 --docker-root="/var/lib/docker"
146 DEPRECATED: docker root is read from docker info (this is a
147 fallback, default: /var/lib/docker)
148 --docker-tls=false
151 use TLS to connect to docker
152 --docker-tls-ca="ca.pem"
155 path to trusted CA
156 --docker-tls-cert="cert.pem"
159 path to client certificate
160 --docker-tls-key="key.pem"
163 path to private key
164 --enable-load-reader=false
167 Whether to enable cpu load reader
168 --event-storage-age-limit="default=0"
171 Max length of time for which to store events (per type). Value is a
172 comma separated list of key values, where the keys are event types
173 (e.g.: creation, oom) or "default" and the value is a duration. Default
174 is applied to all non-specified event types
175 --event-storage-event-limit="default=0"
178 Max number of events to store (per type). Value is a comma
179 separated list of key values, where the keys are event types (e.g.:
180 creation, oom) or "default" and the value is an integer. Default is
181 applied to all non-specified event types
182 --global-housekeeping-interval=1m0s
185 Interval between global housekeepings
186 --housekeeping-interval=10s
189 Interval between container housekeepings
190 --insecure-skip-tls-verify=false
193 If true, the server's certificate will not be checked for validity.
194 This will make your HTTPS connections insecure
195 --kubeconfig=""
198 use a particular kubeconfig file
199 --log-backtrace-at=:0
202 when logging hits line file:N, emit a stack trace
203 --log-cadvisor-usage=false
206 Whether to log the usage of the cAdvisor container
207 --log-dir=""
210 If non-empty, write log files in this directory
211 --log-file=""
214 If non-empty, use this log file
215 --log-file-max-size=1800
218 Defines the maximum size a log file can grow to. Unit is megabytes.
219 If the value is 0, the maximum file size is unlimited.
220 --log-flush-frequency=5s
223 Maximum number of seconds between log flushes
224 --logtostderr=true
227 log to standard error instead of files
228 --machine-id-file="/etc/machine-id,/var/lib/dbus/machine-id"
231 Comma-separated list of files to check for machine-id. Use the
232 first one that exists.
233 --match-server-version=false
236 Require server version to match client version
237 -n, --namespace=""
240 If present, the namespace scope for this CLI request
241 --password=""
244 Password for basic authentication to the API server
245 --profile="none"
248 Name of profile to capture. One of
249 (none|cpu|heap|goroutine|threadcreate|block|mutex)
250 --profile-output="profile.pprof"
253 Name of the file to write the profile to
254 --request-timeout="0"
257 The length of time to wait before giving up on a single server
258 request. Non-zero values should contain a corresponding time unit (e.g.
259 1s, 2m, 3h). A value of zero means don't timeout requests.
260 -s, --server=""
263 The address and port of the Kubernetes API server
264 --skip-headers=false
267 If true, avoid header prefixes in the log messages
268 --skip-log-headers=false
271 If true, avoid headers when opening log files
272 --stderrthreshold=2
275 logs at or above this threshold go to stderr
276 --storage-driver-buffer-duration=1m0s
279 Writes in the storage driver will be buffered for this duration,
280 and committed to the non memory backends as a single transaction
281 --storage-driver-db="cadvisor"
284 database name
285 --storage-driver-host="localhost:8086"
288 database host:port
289 --storage-driver-password="root"
292 database password
293 --storage-driver-secure=false
296 use secure connection with database
297 --storage-driver-table="stats"
300 table name
301 --storage-driver-user="root"
304 database username
305 --tls-server-name=""
308 Server name to use for server certificate validation. If it is not
309 provided, the hostname used to contact the server is used
310 --token=""
313 Bearer token for authentication to the API server
314 --update-machine-info-interval=5m0s
317 Interval between machine info updates.
318 --user=""
321 The name of the kubeconfig user to use
322 --username=""
325 Username for basic authentication to the API server
326 -v, --v=0
329 number for the log level verbosity
330 --version=false
333 Print version information and quit
334 --vmodule=
337 comma-separated list of pattern=N settings for file-filtered
338 logging
339
343 # Set server field on the my-cluster cluster to https://1.2.3.4
344 kubectl config set clusters.my-cluster.server https://1.2.3.4
345 # Set certificate-authority-data field on the my-cluster cluster.
347 kubectl config set clusters.my-cluster.certificate-authority-data $(echo "cert_data_here" | base64 -i -)
348 # Set cluster field in the my-context context to my-cluster.
350 kubectl config set contexts.my-context.cluster my-cluster
351 # Set client-key-data field in the cluster-admin user using --set-raw-bytes option.
353 kubectl config set users.cluster-admin.client-key-data cert_data_here --set-raw-bytes=true
354
359 kubectl-config(1),
360
364 January 2015, Originally compiled by Eric Paris (eparis at redhat dot
365 com) based on the kubernetes source material, but hopefully they have
366 been automatically generated since!
367Eric Paris kubernetes User Manuals KUBERNETES(1)