1KUBERNETES(1)(kubernetes) KUBERNETES(1)(kubernetes)
2Eric Paris Jan 2015
6
9 kubectl config unset - Unsets an individual value in a kubeconfig file
10
14 kubectl config unset [OPTIONS]
15
19 Unsets an individual value in a kubeconfig file
20 PROPERTY_NAME is a dot delimited name where each token represents ei‐
23 ther an attribute name or a map key. Map keys may not contain dots.
24
28 --add-dir-header=false If true, adds the file directory to the
29 header of the log messages
30 --alsologtostderr=false log to standard error as well as files
33 --application-metrics-count-limit=100 Max number of application
36 metrics to store (per container)
37 --as="" Username to impersonate for the operation
40 --as-group=[] Group to impersonate for the operation, this flag
43 can be repeated to specify multiple groups.
44 --azure-container-registry-config="" Path to the file containing
47 Azure container registry configuration information.
48 --boot-id-file="/proc/sys/kernel/random/boot_id" Comma-separated
51 list of files to check for boot-id. Use the first one that exists.
52 --cache-dir="/builddir/.kube/cache" Default cache directory
55 --certificate-authority="" Path to a cert file for the certificate
58 authority
59 --client-certificate="" Path to a client certificate file for TLS
62 --client-key="" Path to a client key file for TLS
65 --cloud-provider-gce-l7lb-src-cidrs=130.211.0.0/22,35.191.0.0/16
68 CIDRs opened in GCE firewall for L7 LB traffic proxy health
69 checks
70 --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
73 CIDRs opened in GCE firewall for L4 LB traffic proxy health
74 checks
75 --cluster="" The name of the kubeconfig cluster to use
78 --container-hints="/etc/cadvisor/container_hints.json" location of
81 the container hints file
82 --containerd="/run/containerd/containerd.sock" containerd endpoint
85 --containerd-namespace="k8s.io" containerd namespace
88 --context="" The name of the kubeconfig context to use
91 --default-not-ready-toleration-seconds=300 Indicates the tolera‐
94 tionSeconds of the toleration for notReady:NoExecute that is added by
95 default to every pod that does not already have such a toleration.
96 --default-unreachable-toleration-seconds=300 Indicates the tolera‐
99 tionSeconds of the toleration for unreachable:NoExecute that is added
100 by default to every pod that does not already have such a toleration.
101 --disable-root-cgroup-stats=false Disable collecting root Cgroup
104 stats
105 --docker="unix:///var/run/docker.sock" docker endpoint
108 --docker-env-metadata-whitelist="" a comma-separated list of envi‐
111 ronment variable keys matched with specified prefix that needs to be
112 collected for docker containers
113 --docker-only=false Only report docker containers in addition to
116 root stats
117 --docker-root="/var/lib/docker" DEPRECATED: docker root is read
120 from docker info (this is a fallback, default: /var/lib/docker)
121 --docker-tls=false use TLS to connect to docker
124 --docker-tls-ca="ca.pem" path to trusted CA
127 --docker-tls-cert="cert.pem" path to client certificate
130 --docker-tls-key="key.pem" path to private key
133 --enable-load-reader=false Whether to enable cpu load reader
136 --event-storage-age-limit="default=0" Max length of time for which
139 to store events (per type). Value is a comma separated list of key val‐
140 ues, where the keys are event types (e.g.: creation, oom) or "default"
141 and the value is a duration. Default is applied to all non-specified
142 event types
143 --event-storage-event-limit="default=0" Max number of events to
146 store (per type). Value is a comma separated list of key values, where
147 the keys are event types (e.g.: creation, oom) or "default" and the
148 value is an integer. Default is applied to all non-specified event
149 types
150 --global-housekeeping-interval=1m0s Interval between global house‐
153 keepings
154 --housekeeping-interval=10s Interval between container housekeep‐
157 ings
158 --insecure-skip-tls-verify=false If true, the server's certificate
161 will not be checked for validity. This will make your HTTPS connections
162 insecure
163 --kubeconfig="" use a particular kubeconfig file
166 --log-backtrace-at=:0 when logging hits line file:N, emit a stack
169 trace
170 --log-cadvisor-usage=false Whether to log the usage of the cAdvi‐
173 sor container
174 --log-dir="" If non-empty, write log files in this directory
177 --log-file="" If non-empty, use this log file
180 --log-file-max-size=1800 Defines the maximum size a log file can
183 grow to. Unit is megabytes. If the value is 0, the maximum file size is
184 unlimited.
185 --log-flush-frequency=5s Maximum number of seconds between log
188 flushes
189 --logtostderr=true log to standard error instead of files
192 --machine-id-file="/etc/machine-id,/var/lib/dbus/machine-id"
195 Comma-separated list of files to check for machine-id. Use the
196 first one that exists.
197 --match-server-version=false Require server version to match
200 client version
201 -n, --namespace="" If present, the namespace scope for this CLI
204 request
205 --one-output=false If true, only write logs to their native sever‐
208 ity level (vs also writing to each lower severity level
209 --password="" Password for basic authentication to the API server
212 --profile="none" Name of profile to capture. One of
215 (none|cpu|heap|goroutine|threadcreate|block|mutex)
216 --profile-output="profile.pprof" Name of the file to write the
219 profile to
220 --referenced-reset-interval=0 Reset interval for referenced bytes
223 (container_referenced_bytes metric), number of measurement cycles after
224 which referenced bytes are cleared, if set to 0 referenced bytes are
225 never cleared (default: 0)
226 --request-timeout="0" The length of time to wait before giving up
229 on a single server request. Non-zero values should contain a corre‐
230 sponding time unit (e.g. 1s, 2m, 3h). A value of zero means don't time‐
231 out requests.
232 -s, --server="" The address and port of the Kubernetes API server
235 --skip-headers=false If true, avoid header prefixes in the log
238 messages
239 --skip-log-headers=false If true, avoid headers when opening log
242 files
243 --stderrthreshold=2 logs at or above this threshold go to stderr
246 --storage-driver-buffer-duration=1m0s Writes in the storage driver
249 will be buffered for this duration, and committed to the non memory
250 backends as a single transaction
251 --storage-driver-db="cadvisor" database name
254 --storage-driver-host="localhost:8086" database host:port
257 --storage-driver-password="root" database password
260 --storage-driver-secure=false use secure connection with database
263 --storage-driver-table="stats" table name
266 --storage-driver-user="root" database username
269 --tls-server-name="" Server name to use for server certificate
272 validation. If it is not provided, the hostname used to contact the
273 server is used
274 --token="" Bearer token for authentication to the API server
277 --update-machine-info-interval=5m0s Interval between machine info
280 updates.
281 --user="" The name of the kubeconfig user to use
284 --username="" Username for basic authentication to the API server
287 -v, --v=0 number for the log level verbosity
290 --version=false Print version information and quit
293 --vmodule= comma-separated list of pattern=N settings for
296 file-filtered logging
297 --warnings-as-errors=false Treat warnings received from the server
300 as errors and exit with a non-zero exit code
301
305 # Unset the current-context.
306 kubectl config unset current-context
307 # Unset namespace in foo context.
309 kubectl config unset contexts.foo.namespace
310
315 kubectl-config(1),
316
320 January 2015, Originally compiled by Eric Paris (eparis at redhat dot
321 com) based on the kubernetes source material, but hopefully they have
322 been automatically generated since!
323Manuals User KUBERNETES(1)(kubernetes)