1KUBERNETES(1)(kubernetes)                            KUBERNETES(1)(kubernetes)
2
3
4
5Eric Paris Jan 2015
6
7

NAME

9       kubectl uncordon - Mark node as schedulable
10
11
12

SYNOPSIS

14       kubectl uncordon [OPTIONS]
15
16
17

DESCRIPTION

19       Mark node as schedulable.
20
21
22

OPTIONS

24       --dry-run="none"       Must be "none", "server", or "client". If client
25       strategy, only print the object that would be sent, without sending it.
26       If  server  strategy, submit server-side request without persisting the
27       resource.
28
29
30       -l, --selector=""      Selector (label query) to filter on
31
32
33

OPTIONS INHERITED FROM PARENT COMMANDS

35       --add-dir-header=false      If true, adds the  file  directory  to  the
36       header of the log messages
37
38
39       --alsologtostderr=false      log to standard error as well as files
40
41
42       --application-metrics-count-limit=100       Max  number  of application
43       metrics to store (per container)
44
45
46       --as=""      Username to impersonate for the operation
47
48
49       --as-group=[]      Group to impersonate for the  operation,  this  flag
50       can be repeated to specify multiple groups.
51
52
53       --azure-container-registry-config=""       Path  to the file containing
54       Azure container registry configuration information.
55
56
57       --boot-id-file="/proc/sys/kernel/random/boot_id"        Comma-separated
58       list of files to check for boot-id. Use the first one that exists.
59
60
61       --cache-dir="/builddir/.kube/cache"      Default cache directory
62
63
64       --certificate-authority=""      Path to a cert file for the certificate
65       authority
66
67
68       --client-certificate=""      Path to a client certificate file for TLS
69
70
71       --client-key=""      Path to a client key file for TLS
72
73
74       --cloud-provider-gce-l7lb-src-cidrs=130.211.0.0/22,35.191.0.0/16
75            CIDRs  opened  in  GCE  firewall  for  L7 LB traffic proxy  health
76       checks
77
78
79       --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
80            CIDRs  opened  in  GCE  firewall  for  L4 LB traffic proxy  health
81       checks
82
83
84       --cluster=""      The name of the kubeconfig cluster to use
85
86
87       --container-hints="/etc/cadvisor/container_hints.json"      location of
88       the container hints file
89
90
91       --containerd="/run/containerd/containerd.sock"      containerd endpoint
92
93
94       --containerd-namespace="k8s.io"      containerd namespace
95
96
97       --context=""      The name of the kubeconfig context to use
98
99
100       --default-not-ready-toleration-seconds=300       Indicates  the tolera‐
101       tionSeconds of the toleration for notReady:NoExecute that is  added  by
102       default to every pod that does not already have such a toleration.
103
104
105       --default-unreachable-toleration-seconds=300      Indicates the tolera‐
106       tionSeconds of the toleration for unreachable:NoExecute that  is  added
107       by default to every pod that does not already have such a toleration.
108
109
110       --disable-root-cgroup-stats=false       Disable  collecting root Cgroup
111       stats
112
113
114       --docker="unix:///var/run/docker.sock"      docker endpoint
115
116
117       --docker-env-metadata-whitelist=""      a comma-separated list of envi‐
118       ronment  variable  keys  matched with specified prefix that needs to be
119       collected for docker containers
120
121
122       --docker-only=false      Only report docker containers in  addition  to
123       root stats
124
125
126       --docker-root="/var/lib/docker"       DEPRECATED:  docker  root is read
127       from docker info (this is a fallback, default: /var/lib/docker)
128
129
130       --docker-tls=false      use TLS to connect to docker
131
132
133       --docker-tls-ca="ca.pem"      path to trusted CA
134
135
136       --docker-tls-cert="cert.pem"      path to client certificate
137
138
139       --docker-tls-key="key.pem"      path to private key
140
141
142       --enable-load-reader=false      Whether to enable cpu load reader
143
144
145       --event-storage-age-limit="default=0"      Max length of time for which
146       to store events (per type). Value is a comma separated list of key val‐
147       ues, where the keys are event types (e.g.: creation, oom) or  "default"
148       and  the  value  is a duration. Default is applied to all non-specified
149       event types
150
151
152       --event-storage-event-limit="default=0"      Max number  of  events  to
153       store  (per type). Value is a comma separated list of key values, where
154       the keys are event types (e.g.: creation, oom)  or  "default"  and  the
155       value  is  an  integer.  Default  is applied to all non-specified event
156       types
157
158
159       --global-housekeeping-interval=1m0s      Interval between global house‐
160       keepings
161
162
163       --housekeeping-interval=10s       Interval between container housekeep‐
164       ings
165
166
167       --insecure-skip-tls-verify=false      If true, the server's certificate
168       will not be checked for validity. This will make your HTTPS connections
169       insecure
170
171
172       --kubeconfig=""      Path to the kubeconfig file to  use  for  CLI  re‐
173       quests.
174
175
176       --log-backtrace-at=:0       when logging hits line file:N, emit a stack
177       trace
178
179
180       --log-cadvisor-usage=false      Whether to log the usage of the  cAdvi‐
181       sor container
182
183
184       --log-dir=""      If non-empty, write log files in this directory
185
186
187       --log-file=""      If non-empty, use this log file
188
189
190       --log-file-max-size=1800       Defines  the maximum size a log file can
191       grow to. Unit is megabytes. If the value is 0, the maximum file size is
192       unlimited.
193
194
195       --log-flush-frequency=5s       Maximum  number  of  seconds between log
196       flushes
197
198
199       --logtostderr=true      log to standard error instead of files
200
201
202       --machine-id-file="/etc/machine-id,/var/lib/dbus/machine-id"
203            Comma-separated  list  of  files  to check for machine-id. Use the
204       first one that exists.
205
206
207       --match-server-version=false       Require  server  version  to   match
208       client version
209
210
211       -n,  --namespace=""       If  present, the namespace scope for this CLI
212       request
213
214
215       --one-output=false      If true, only write logs to their native sever‐
216       ity level (vs also writing to each lower severity level)
217
218
219       --password=""      Password for basic authentication to the API server
220
221
222       --profile="none"         Name   of   profile   to   capture.   One   of
223       (none|cpu|heap|goroutine|threadcreate|block|mutex)
224
225
226       --profile-output="profile.pprof"      Name of the  file  to  write  the
227       profile to
228
229
230       --referenced-reset-interval=0       Reset interval for referenced bytes
231       (container_referenced_bytes metric), number of measurement cycles after
232       which  referenced  bytes  are cleared, if set to 0 referenced bytes are
233       never cleared (default: 0)
234
235
236       --request-timeout="0"      The length of time to wait before giving  up
237       on  a  single  server  request. Non-zero values should contain a corre‐
238       sponding time unit (e.g. 1s, 2m, 3h). A value of zero means don't time‐
239       out requests.
240
241
242       -s, --server=""      The address and port of the Kubernetes API server
243
244
245       --skip-headers=false       If  true,  avoid  header prefixes in the log
246       messages
247
248
249       --skip-log-headers=false      If true, avoid headers when  opening  log
250       files
251
252
253       --stderrthreshold=2      logs at or above this threshold go to stderr
254
255
256       --storage-driver-buffer-duration=1m0s      Writes in the storage driver
257       will be buffered for this duration, and committed  to  the  non  memory
258       backends as a single transaction
259
260
261       --storage-driver-db="cadvisor"      database name
262
263
264       --storage-driver-host="localhost:8086"      database host:port
265
266
267       --storage-driver-password="root"      database password
268
269
270       --storage-driver-secure=false      use secure connection with database
271
272
273       --storage-driver-table="stats"      table name
274
275
276       --storage-driver-user="root"      database username
277
278
279       --tls-server-name=""       Server  name  to  use for server certificate
280       validation. If it is not provided, the hostname  used  to  contact  the
281       server is used
282
283
284       --token=""      Bearer token for authentication to the API server
285
286
287       --update-machine-info-interval=5m0s       Interval between machine info
288       updates.
289
290
291       --user=""      The name of the kubeconfig user to use
292
293
294       --username=""      Username for basic authentication to the API server
295
296
297       -v, --v=0      number for the log level verbosity
298
299
300       --version=false      Print version information and quit
301
302
303       --vmodule=       comma-separated  list  of   pattern=N   settings   for
304       file-filtered logging
305
306
307       --warnings-as-errors=false      Treat warnings received from the server
308       as errors and exit with a non-zero exit code
309
310
311

EXAMPLE

313                # Mark node "foo" as schedulable.
314                $ kubectl uncordon foo
315
316
317
318

SEE ALSO

320       kubectl(1),
321
322
323

HISTORY

325       January 2015, Originally compiled by Eric Paris (eparis at  redhat  dot
326       com)  based  on the kubernetes source material, but hopefully they have
327       been automatically generated since!
328
329
330
331Manuals                              User            KUBERNETES(1)(kubernetes)
Impressum