1KUBERNETES(1) Jan 2015 KUBERNETES(1)
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6 kubectl replace - Replace a resource by filename or stdin
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11 kubectl replace [OPTIONS]
12
16 Replace a resource by filename or stdin.
17 JSON and YAML formats are accepted. If replacing an existing resource,
20 the complete resource spec must be provided. This can be obtained by
21 $ kubectl get TYPE NAME -o yaml
24
28 --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 --cascade=true
35 If true, cascade the deletion of the resources managed by this
36 resource (e.g. Pods created by a ReplicationController). Default true.
37 --dry-run="none"
40 Must be "none", "server", or "client". If client strategy, only
41 print the object that would be sent, without sending it. If server
42 strategy, submit server-side request without persisting the resource.
43 -f, --filename=[]
46 to use to replace the resource.
47 --force=false
50 If true, immediately remove resources from API and bypass graceful
51 deletion. Note that immediate deletion of some resources may result in
52 inconsistency or data loss and requires confirmation.
53 --grace-period=-1
56 Period of time in seconds given to the resource to terminate
57 gracefully. Ignored if negative. Set to 1 for immediate shutdown. Can
58 only be set to 0 when --force is true (force deletion).
59 -k, --kustomize=""
62 Process a kustomization directory. This flag can't be used together
63 with -f or -R.
64 -o, --output=""
67 Output format. One of:
68 json|yaml|name|go-template|go-template-file|template|templatefile|jsonpath|jsonpath-file.
69 --raw=""
72 Raw URI to PUT to the server. Uses the transport specified by the
73 kubeconfig file.
74 -R, --recursive=false
77 Process the directory used in -f, --filename recursively. Useful
78 when you want to manage related manifests organized within the same
79 directory.
80 --save-config=false
83 If true, the configuration of current object will be saved in its
84 annotation. Otherwise, the annotation will be unchanged. This flag is
85 useful when you want to perform kubectl apply on this object in the
86 future.
87 --template=""
90 Template string or path to template file to use when
91 -o=go-template, -o=go-template-file. The template format is golang
92 templates [ ⟨http://golang.org/pkg/text/template/#pkg-overview⟩].
93 --timeout=0s
96 The length of time to wait before giving up on a delete, zero means
97 determine a timeout from the size of the object
98 --validate=true
101 If true, use a schema to validate the input before sending it
102 --wait=false
105 If true, wait for resources to be gone before returning. This waits
106 for finalizers.
107
111 --add-dir-header=false
112 If true, adds the file directory to the header
113 --alsologtostderr=false
116 log to standard error as well as files
117 --application-metrics-count-limit=100
120 Max number of application metrics to store (per container)
121 --as=""
124 Username to impersonate for the operation
125 --as-group=[]
128 Group to impersonate for the operation, this flag can be repeated
129 to specify multiple groups.
130 --azure-container-registry-config=""
133 Path to the file containing Azure container registry configuration
134 information.
135 --boot-id-file="/proc/sys/kernel/random/boot_id"
138 Comma-separated list of files to check for boot-id. Use the first
139 one that exists.
140 --cache-dir="/builddir/.kube/http-cache"
143 Default HTTP cache directory
144 --certificate-authority=""
147 Path to a cert file for the certificate authority
148 --client-certificate=""
151 Path to a client certificate file for TLS
152 --client-key=""
155 Path to a client key file for TLS
156 --cloud-provider-gce-l7lb-src-cidrs=130.211.0.0/22,35.191.0.0/16
159 CIDRs opened in GCE firewall for L7 LB traffic proxy health checks
160 --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
163 CIDRs opened in GCE firewall for L4 LB traffic proxy health checks
164 --cluster=""
167 The name of the kubeconfig cluster to use
168 --container-hints="/etc/cadvisor/container_hints.json"
171 location of the container hints file
172 --containerd="/run/containerd/containerd.sock"
175 containerd endpoint
176 --containerd-namespace="k8s.io"
179 containerd namespace
180 --context=""
183 The name of the kubeconfig context to use
184 --default-not-ready-toleration-seconds=300
187 Indicates the tolerationSeconds of the toleration for
188 notReady:NoExecute that is added by default to every pod that does not
189 already have such a toleration.
190 --default-unreachable-toleration-seconds=300
193 Indicates the tolerationSeconds of the toleration for
194 unreachable:NoExecute that is added by default to every pod that does
195 not already have such a toleration.
196 --disable-root-cgroup-stats=false
199 Disable collecting root Cgroup stats
200 --docker="unix:///var/run/docker.sock"
203 docker endpoint
204 --docker-env-metadata-whitelist=""
207 a comma-separated list of environment variable keys that needs to
208 be collected for docker containers
209 --docker-only=false
212 Only report docker containers in addition to root stats
213 --docker-root="/var/lib/docker"
216 DEPRECATED: docker root is read from docker info (this is a
217 fallback, default: /var/lib/docker)
218 --docker-tls=false
221 use TLS to connect to docker
222 --docker-tls-ca="ca.pem"
225 path to trusted CA
226 --docker-tls-cert="cert.pem"
229 path to client certificate
230 --docker-tls-key="key.pem"
233 path to private key
234 --enable-load-reader=false
237 Whether to enable cpu load reader
238 --event-storage-age-limit="default=0"
241 Max length of time for which to store events (per type). Value is a
242 comma separated list of key values, where the keys are event types
243 (e.g.: creation, oom) or "default" and the value is a duration. Default
244 is applied to all non-specified event types
245 --event-storage-event-limit="default=0"
248 Max number of events to store (per type). Value is a comma
249 separated list of key values, where the keys are event types (e.g.:
250 creation, oom) or "default" and the value is an integer. Default is
251 applied to all non-specified event types
252 --global-housekeeping-interval=1m0s
255 Interval between global housekeepings
256 --housekeeping-interval=10s
259 Interval between container housekeepings
260 --insecure-skip-tls-verify=false
263 If true, the server's certificate will not be checked for validity.
264 This will make your HTTPS connections insecure
265 --kubeconfig=""
268 Path to the kubeconfig file to use for CLI requests.
269 --log-backtrace-at=:0
272 when logging hits line file:N, emit a stack trace
273 --log-cadvisor-usage=false
276 Whether to log the usage of the cAdvisor container
277 --log-dir=""
280 If non-empty, write log files in this directory
281 --log-file=""
284 If non-empty, use this log file
285 --log-file-max-size=1800
288 Defines the maximum size a log file can grow to. Unit is megabytes.
289 If the value is 0, the maximum file size is unlimited.
290 --log-flush-frequency=5s
293 Maximum number of seconds between log flushes
294 --logtostderr=true
297 log to standard error instead of files
298 --machine-id-file="/etc/machine-id,/var/lib/dbus/machine-id"
301 Comma-separated list of files to check for machine-id. Use the
302 first one that exists.
303 --match-server-version=false
306 Require server version to match client version
307 -n, --namespace=""
310 If present, the namespace scope for this CLI request
311 --password=""
314 Password for basic authentication to the API server
315 --profile="none"
318 Name of profile to capture. One of
319 (none|cpu|heap|goroutine|threadcreate|block|mutex)
320 --profile-output="profile.pprof"
323 Name of the file to write the profile to
324 --request-timeout="0"
327 The length of time to wait before giving up on a single server
328 request. Non-zero values should contain a corresponding time unit (e.g.
329 1s, 2m, 3h). A value of zero means don't timeout requests.
330 -s, --server=""
333 The address and port of the Kubernetes API server
334 --skip-headers=false
337 If true, avoid header prefixes in the log messages
338 --skip-log-headers=false
341 If true, avoid headers when opening log files
342 --stderrthreshold=2
345 logs at or above this threshold go to stderr
346 --storage-driver-buffer-duration=1m0s
349 Writes in the storage driver will be buffered for this duration,
350 and committed to the non memory backends as a single transaction
351 --storage-driver-db="cadvisor"
354 database name
355 --storage-driver-host="localhost:8086"
358 database host:port
359 --storage-driver-password="root"
362 database password
363 --storage-driver-secure=false
366 use secure connection with database
367 --storage-driver-table="stats"
370 table name
371 --storage-driver-user="root"
374 database username
375 --tls-server-name=""
378 Server name to use for server certificate validation. If it is not
379 provided, the hostname used to contact the server is used
380 --token=""
383 Bearer token for authentication to the API server
384 --update-machine-info-interval=5m0s
387 Interval between machine info updates.
388 --user=""
391 The name of the kubeconfig user to use
392 --username=""
395 Username for basic authentication to the API server
396 -v, --v=0
399 number for the log level verbosity
400 --version=false
403 Print version information and quit
404 --vmodule=
407 comma-separated list of pattern=N settings for file-filtered
408 logging
409
413 # Replace a pod using the data in pod.json.
414 kubectl replace -f ./pod.json
415 # Replace a pod based on the JSON passed into stdin.
417 cat pod.json | kubectl replace -f -
418 # Update a single-container pod's image version (tag) to v4
420 kubectl get pod mypod -o yaml | sed 's/\(image: myimage\):.*$/\1:v4/' | kubectl replace -f -
421 # Force replace, delete and then re-create the resource
423 kubectl replace --force -f ./pod.json
424
429 kubectl(1),
430
434 January 2015, Originally compiled by Eric Paris (eparis at redhat dot
435 com) based on the kubernetes source material, but hopefully they have
436 been automatically generated since!
437Eric Paris kubernetes User Manuals KUBERNETES(1)