1KUBERNETES(1)(kubernetes) KUBERNETES(1)(kubernetes)
2Eric Paris Jan 2015
6
9 kubectl create namespace - Create a namespace with the specified name
10
14 kubectl create namespace [OPTIONS]
15
19 Create a namespace with the specified name.
20
24 --allow-missing-template-keys=true If true, ignore any errors in
25 templates when a field or map key is missing in the template. Only ap‐
26 plies to golang and jsonpath output formats.
27 --dry-run="none" Must be "none", "server", or "client". If client
30 strategy, only print the object that would be sent, without sending it.
31 If server strategy, submit server-side request without persisting the
32 resource.
33 --field-manager="kubectl-create" Name of the manager used to track
36 field ownership.
37 -o, --output="" Output format. One of: json|yaml|name|go-tem‐
40 plate|go-template-file|template|templatefile|jsonpath|json‐
41 path-as-json|jsonpath-file.
42 --save-config=false If true, the configuration of current object
45 will be saved in its annotation. Otherwise, the annotation will be un‐
46 changed. This flag is useful when you want to perform kubectl apply on
47 this object in the future.
48 --show-managed-fields=false If true, keep the managedFields when
51 printing objects in JSON or YAML format.
52 --template="" Template string or path to template file to use when
55 -o=go-template, -o=go-template-file. The template format is golang tem‐
56 plates [http://golang.org/pkg/text/template/#pkg-overview].
57 --validate=true If true, use a schema to validate the input before
60 sending it
61
65 --add-dir-header=false If true, adds the file directory to the
66 header of the log messages
67 --alsologtostderr=false log to standard error as well as files
70 --application-metrics-count-limit=100 Max number of application
73 metrics to store (per container)
74 --as="" Username to impersonate for the operation
77 --as-group=[] Group to impersonate for the operation, this flag
80 can be repeated to specify multiple groups.
81 --azure-container-registry-config="" Path to the file containing
84 Azure container registry configuration information.
85 --boot-id-file="/proc/sys/kernel/random/boot_id" Comma-separated
88 list of files to check for boot-id. Use the first one that exists.
89 --cache-dir="/builddir/.kube/cache" Default cache directory
92 --certificate-authority="" Path to a cert file for the certificate
95 authority
96 --client-certificate="" Path to a client certificate file for TLS
99 --client-key="" Path to a client key file for TLS
102 --cloud-provider-gce-l7lb-src-cidrs=130.211.0.0/22,35.191.0.0/16
105 CIDRs opened in GCE firewall for L7 LB traffic proxy health
106 checks
107 --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
110 CIDRs opened in GCE firewall for L4 LB traffic proxy health
111 checks
112 --cluster="" The name of the kubeconfig cluster to use
115 --container-hints="/etc/cadvisor/container_hints.json" location of
118 the container hints file
119 --containerd="/run/containerd/containerd.sock" containerd endpoint
122 --containerd-namespace="k8s.io" containerd namespace
125 --context="" The name of the kubeconfig context to use
128 --default-not-ready-toleration-seconds=300 Indicates the tolera‐
131 tionSeconds of the toleration for notReady:NoExecute that is added by
132 default to every pod that does not already have such a toleration.
133 --default-unreachable-toleration-seconds=300 Indicates the tolera‐
136 tionSeconds of the toleration for unreachable:NoExecute that is added
137 by default to every pod that does not already have such a toleration.
138 --disable-root-cgroup-stats=false Disable collecting root Cgroup
141 stats
142 --docker="unix:///var/run/docker.sock" docker endpoint
145 --docker-env-metadata-whitelist="" a comma-separated list of envi‐
148 ronment variable keys matched with specified prefix that needs to be
149 collected for docker containers
150 --docker-only=false Only report docker containers in addition to
153 root stats
154 --docker-root="/var/lib/docker" DEPRECATED: docker root is read
157 from docker info (this is a fallback, default: /var/lib/docker)
158 --docker-tls=false use TLS to connect to docker
161 --docker-tls-ca="ca.pem" path to trusted CA
164 --docker-tls-cert="cert.pem" path to client certificate
167 --docker-tls-key="key.pem" path to private key
170 --enable-load-reader=false Whether to enable cpu load reader
173 --event-storage-age-limit="default=0" Max length of time for which
176 to store events (per type). Value is a comma separated list of key val‐
177 ues, where the keys are event types (e.g.: creation, oom) or "default"
178 and the value is a duration. Default is applied to all non-specified
179 event types
180 --event-storage-event-limit="default=0" Max number of events to
183 store (per type). Value is a comma separated list of key values, where
184 the keys are event types (e.g.: creation, oom) or "default" and the
185 value is an integer. Default is applied to all non-specified event
186 types
187 --global-housekeeping-interval=1m0s Interval between global house‐
190 keepings
191 --housekeeping-interval=10s Interval between container housekeep‐
194 ings
195 --insecure-skip-tls-verify=false If true, the server's certificate
198 will not be checked for validity. This will make your HTTPS connections
199 insecure
200 --kubeconfig="" Path to the kubeconfig file to use for CLI re‐
203 quests.
204 --log-backtrace-at=:0 when logging hits line file:N, emit a stack
207 trace
208 --log-cadvisor-usage=false Whether to log the usage of the cAdvi‐
211 sor container
212 --log-dir="" If non-empty, write log files in this directory
215 --log-file="" If non-empty, use this log file
218 --log-file-max-size=1800 Defines the maximum size a log file can
221 grow to. Unit is megabytes. If the value is 0, the maximum file size is
222 unlimited.
223 --log-flush-frequency=5s Maximum number of seconds between log
226 flushes
227 --logtostderr=true log to standard error instead of files
230 --machine-id-file="/etc/machine-id,/var/lib/dbus/machine-id"
233 Comma-separated list of files to check for machine-id. Use the
234 first one that exists.
235 --match-server-version=false Require server version to match
238 client version
239 -n, --namespace="" If present, the namespace scope for this CLI
242 request
243 --one-output=false If true, only write logs to their native sever‐
246 ity level (vs also writing to each lower severity level)
247 --password="" Password for basic authentication to the API server
250 --profile="none" Name of profile to capture. One of
253 (none|cpu|heap|goroutine|threadcreate|block|mutex)
254 --profile-output="profile.pprof" Name of the file to write the
257 profile to
258 --referenced-reset-interval=0 Reset interval for referenced bytes
261 (container_referenced_bytes metric), number of measurement cycles after
262 which referenced bytes are cleared, if set to 0 referenced bytes are
263 never cleared (default: 0)
264 --request-timeout="0" The length of time to wait before giving up
267 on a single server request. Non-zero values should contain a corre‐
268 sponding time unit (e.g. 1s, 2m, 3h). A value of zero means don't time‐
269 out requests.
270 -s, --server="" The address and port of the Kubernetes API server
273 --skip-headers=false If true, avoid header prefixes in the log
276 messages
277 --skip-log-headers=false If true, avoid headers when opening log
280 files
281 --stderrthreshold=2 logs at or above this threshold go to stderr
284 --storage-driver-buffer-duration=1m0s Writes in the storage driver
287 will be buffered for this duration, and committed to the non memory
288 backends as a single transaction
289 --storage-driver-db="cadvisor" database name
292 --storage-driver-host="localhost:8086" database host:port
295 --storage-driver-password="root" database password
298 --storage-driver-secure=false use secure connection with database
301 --storage-driver-table="stats" table name
304 --storage-driver-user="root" database username
307 --tls-server-name="" Server name to use for server certificate
310 validation. If it is not provided, the hostname used to contact the
311 server is used
312 --token="" Bearer token for authentication to the API server
315 --update-machine-info-interval=5m0s Interval between machine info
318 updates.
319 --user="" The name of the kubeconfig user to use
322 --username="" Username for basic authentication to the API server
325 -v, --v=0 number for the log level verbosity
328 --version=false Print version information and quit
331 --vmodule= comma-separated list of pattern=N settings for
334 file-filtered logging
335 --warnings-as-errors=false Treat warnings received from the server
338 as errors and exit with a non-zero exit code
339
343 # Create a new namespace named my-namespace
344 kubectl create namespace my-namespace
345
350 kubectl-create(1),
351
355 January 2015, Originally compiled by Eric Paris (eparis at redhat dot
356 com) based on the kubernetes source material, but hopefully they have
357 been automatically generated since!
358Manuals User KUBERNETES(1)(kubernetes)