1KUBERNETES(1) Jan 2015 KUBERNETES(1)
2
6 kubectl wait - Experimental: Wait for a specific condition on one or
7 many resources.
8
12 kubectl wait [OPTIONS]
13
17 Experimental: Wait for a specific condition on one or many resources.
18 The command takes multiple resources and waits until the specified con‐
21 dition is seen in the Status field of every given resource.
22 Alternatively, the command can wait for the given set of resources to
25 be deleted by providing the "delete" keyword as the value to the --for
26 flag.
27 A successful message will be printed to stdout indicating when the
30 specified condition has been met. One can use -o option to change to
31 output destination.
32
36 --all-namespaces=false
37 If present, list the requested object(s) across all namespaces.
38 Namespace in current context is ignored even if specified with --names‐
39 pace.
40 --allow-missing-template-keys=true
43 If true, ignore any errors in templates when a field or map key is
44 missing in the template. Only applies to golang and jsonpath output
45 formats.
46 -f, --filename=[]
49 identifying the resource.
50 --for=""
53 The condition to wait on: [delete|condition=condition-name].
54 -o, --output=""
57 Output format. One of: json|yaml|name|go-template|go-tem‐
58 plate-file|templatefile|template|jsonpath|jsonpath-file.
59 -R, --recursive=true
62 Process the directory used in -f, --filename recursively. Useful
63 when you want to manage related manifests organized within the same
64 directory.
65 -l, --selector=""
68 Selector (label query) to filter on, supports '=', '==', and
69 '!='.(e.g. -l key1=value1,key2=value2)
70 --template=""
73 Template string or path to template file to use when -o=go-tem‐
74 plate, -o=go-template-file. The template format is golang templates [
75 ⟨http://golang.org/pkg/text/template/#pkg-overview⟩].
76 --timeout=30s
79 The length of time to wait before giving up. Zero means check once
80 and don't wait, negative means wait for a week.
81
85 --allow-verification-with-non-compliant-keys=false
86 Allow a SignatureVerifier to use keys which are technically
87 non-compliant with RFC6962.
88 --alsologtostderr=false
91 log to standard error as well as files
92 --application-metrics-count-limit=100
95 Max number of application metrics to store (per container)
96 --as=""
99 Username to impersonate for the operation
100 --as-group=[]
103 Group to impersonate for the operation, this flag can be repeated
104 to specify multiple groups.
105 --azure-container-registry-config=""
108 Path to the file containing Azure container registry configuration
109 information.
110 --boot-id-file="/proc/sys/kernel/random/boot_id"
113 Comma-separated list of files to check for boot-id. Use the first
114 one that exists.
115 --cache-dir="/builddir/.kube/http-cache"
118 Default HTTP cache directory
119 --certificate-authority=""
122 Path to a cert file for the certificate authority
123 --client-certificate=""
126 Path to a client certificate file for TLS
127 --client-key=""
130 Path to a client key file for TLS
131 --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
134 CIDRs opened in GCE firewall for LB traffic proxy health checks
135 --cluster=""
138 The name of the kubeconfig cluster to use
139 --container-hints="/etc/cadvisor/container_hints.json"
142 location of the container hints file
143 --containerd="unix:///var/run/containerd.sock"
146 containerd endpoint
147 --context=""
150 The name of the kubeconfig context to use
151 --default-not-ready-toleration-seconds=300
154 Indicates the tolerationSeconds of the toleration for
155 notReady:NoExecute that is added by default to every pod that does not
156 already have such a toleration.
157 --default-unreachable-toleration-seconds=300
160 Indicates the tolerationSeconds of the toleration for unreach‐
161 able:NoExecute that is added by default to every pod that does not
162 already have such a toleration.
163 --docker="unix:///var/run/docker.sock"
166 docker endpoint
167 --docker-env-metadata-whitelist=""
170 a comma-separated list of environment variable keys that needs to
171 be collected for docker containers
172 --docker-only=false
175 Only report docker containers in addition to root stats
176 --docker-root="/var/lib/docker"
179 DEPRECATED: docker root is read from docker info (this is a fall‐
180 back, default: /var/lib/docker)
181 --docker-tls=false
184 use TLS to connect to docker
185 --docker-tls-ca="ca.pem"
188 path to trusted CA
189 --docker-tls-cert="cert.pem"
192 path to client certificate
193 --docker-tls-key="key.pem"
196 path to private key
197 --enable-load-reader=false
200 Whether to enable cpu load reader
201 --event-storage-age-limit="default=0"
204 Max length of time for which to store events (per type). Value is a
205 comma separated list of key values, where the keys are event types
206 (e.g.: creation, oom) or "default" and the value is a duration. Default
207 is applied to all non-specified event types
208 --event-storage-event-limit="default=0"
211 Max number of events to store (per type). Value is a comma sepa‐
212 rated list of key values, where the keys are event types (e.g.: cre‐
213 ation, oom) or "default" and the value is an integer. Default is
214 applied to all non-specified event types
215 --global-housekeeping-interval=1m0s
218 Interval between global housekeepings
219 --google-json-key=""
222 The Google Cloud Platform Service Account JSON Key to use for
223 authentication.
224 --housekeeping-interval=10s
227 Interval between container housekeepings
228 --insecure-skip-tls-verify=false
231 If true, the server's certificate will not be checked for validity.
232 This will make your HTTPS connections insecure
233 --kubeconfig=""
236 Path to the kubeconfig file to use for CLI requests.
237 --log-backtrace-at=:0
240 when logging hits line file:N, emit a stack trace
241 --log-cadvisor-usage=false
244 Whether to log the usage of the cAdvisor container
245 --log-dir=""
248 If non-empty, write log files in this directory
249 --log-flush-frequency=5s
252 Maximum number of seconds between log flushes
253 --logtostderr=true
256 log to standard error instead of files
257 --machine-id-file="/etc/machine-id,/var/lib/dbus/machine-id"
260 Comma-separated list of files to check for machine-id. Use the
261 first one that exists.
262 --match-server-version=false
265 Require server version to match client version
266 --mesos-agent="127.0.0.1:5051"
269 Mesos agent address
270 --mesos-agent-timeout=10s
273 Mesos agent timeout
274 -n, --namespace=""
277 If present, the namespace scope for this CLI request
278 --request-timeout="0"
281 The length of time to wait before giving up on a single server
282 request. Non-zero values should contain a corresponding time unit (e.g.
283 1s, 2m, 3h). A value of zero means don't timeout requests.
284 -s, --server=""
287 The address and port of the Kubernetes API server
288 --stderrthreshold=2
291 logs at or above this threshold go to stderr
292 --storage-driver-buffer-duration=1m0s
295 Writes in the storage driver will be buffered for this duration,
296 and committed to the non memory backends as a single transaction
297 --storage-driver-db="cadvisor"
300 database name
301 --storage-driver-host="localhost:8086"
304 database host:port
305 --storage-driver-password="root"
308 database password
309 --storage-driver-secure=false
312 use secure connection with database
313 --storage-driver-table="stats"
316 table name
317 --storage-driver-user="root"
320 database username
321 --token=""
324 Bearer token for authentication to the API server
325 --user=""
328 The name of the kubeconfig user to use
329 -v, --v=0
332 log level for V logs
333 --version=false
336 Print version information and quit
337 --vmodule=
340 comma-separated list of pattern=N settings for file-filtered log‐
341 ging
342
346 # Wait for the pod "busybox1" to contain the status condition of type "Ready".
347 kubectl wait --for=condition=Ready pod/busybox1
348 # Wait for the pod "busybox1" to be deleted, with a timeout of 60s, after having issued the "delete" command.
350 kubectl delete pod/busybox1
351 kubectl wait --for=delete pod/busybox1 --timeout=60s
352
357 kubectl(1),
358
362 January 2015, Originally compiled by Eric Paris (eparis at redhat dot
363 com) based on the kubernetes source material, but hopefully they have
364 been automatically generated since!
365Eric Paris kubernetes User Manuals KUBERNETES(1)