kubectl-cordon(1)

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

NAME

9       kubectl cordon - Mark node as unschedulable
10
11
12

SYNOPSIS

14       kubectl cordon [OPTIONS]
15
16
17

DESCRIPTION

19       Mark node as unschedulable.
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,  supports
31       '=', '==', and '!='.(e.g. -l key1=value1,key2=value2). Matching objects
32       must satisfy all of the specified label constraints.
33
34
35

OPTIONS INHERITED FROM PARENT COMMANDS

37       --as=""      Username to impersonate for the operation. User could be a
38       regular user or a service account in a namespace.
39
40
41       --as-group=[]       Group  to  impersonate for the operation, this flag
42       can be repeated to specify multiple groups.
43
44
45       --as-uid=""      UID to impersonate for the operation.
46
47
48       --azure-container-registry-config=""      Path to the  file  containing
49       Azure container registry configuration information.
50
51
52       --cache-dir="/builddir/.kube/cache"      Default cache directory
53
54
55       --certificate-authority=""      Path to a cert file for the certificate
56       authority
57
58
59       --client-certificate=""      Path to a client certificate file for TLS
60
61
62       --client-key=""      Path to a client key file for TLS
63
64
65       --cluster=""      The name of the kubeconfig cluster to use
66
67
68       --context=""      The name of the kubeconfig context to use
69
70
71       --disable-compression=false      If true, opt-out of response  compres‐
72       sion for all requests to the server
73
74
75       --insecure-skip-tls-verify=false      If true, the server's certificate
76       will not be checked for validity. This will make your HTTPS connections
77       insecure
78
79
80       --kubeconfig=""       Path  to  the  kubeconfig file to use for CLI re‐
81       quests.
82
83
84       --match-server-version=false       Require  server  version  to   match
85       client version
86
87
88       -n,  --namespace=""       If  present, the namespace scope for this CLI
89       request
90
91
92       --password=""      Password for basic authentication to the API server
93
94
95       --profile="none"        Name   of   profile   to   capture.   One    of
96       (none|cpu|heap|goroutine|threadcreate|block|mutex)
97
98
99       --profile-output="profile.pprof"       Name  of  the  file to write the
100       profile to
101
102
103       --request-timeout="0"      The length of time to wait before giving  up
104       on  a  single  server  request. Non-zero values should contain a corre‐
105       sponding time unit (e.g. 1s, 2m, 3h). A value of zero means don't time‐
106       out requests.
107
108
109       -s, --server=""      The address and port of the Kubernetes API server
110
111
112       --tls-server-name=""       Server  name  to  use for server certificate
113       validation. If it is not provided, the hostname  used  to  contact  the
114       server is used
115
116
117       --token=""      Bearer token for authentication to the API server
118
119
120       --user=""      The name of the kubeconfig user to use
121
122
123       --username=""      Username for basic authentication to the API server
124
125
126       --version=false      Print version information and quit
127
128
129       --warnings-as-errors=false      Treat warnings received from the server
130       as errors and exit with a non-zero exit code
131
132
133

EXAMPLE

135                # Mark node "foo" as unschedulable
136                kubectl cordon foo
137
138
139
140

HISTORY

147       January 2015, Originally compiled by Eric Paris (eparis at  redhat  dot
148       com)  based  on the kubernetes source material, but hopefully they have
149       been automatically generated since!
150
151
152
153Manuals                              User            KUBERNETES(1)(kubernetes)