1KUBERNETES(1) Jan 2015 KUBERNETES(1)
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6 kubectl alpha - Commands for features in alpha
7
11 kubectl alpha [OPTIONS]
12
16 These commands correspond to alpha features that are not enabled in
17 Kubernetes clusters by default.
18
22 --alsologtostderr=false
23 log to standard error as well as files
24 --application-metrics-count-limit=100
27 Max number of application metrics to store (per container)
28 --as=""
31 Username to impersonate for the operation
32 --as-group=[]
35 Group to impersonate for the operation, this flag can be repeated
36 to specify multiple groups.
37 --azure-container-registry-config=""
40 Path to the file containing Azure container registry configuration
41 information.
42 --boot-id-file="/proc/sys/kernel/random/boot_id"
45 Comma-separated list of files to check for boot-id. Use the first
46 one that exists.
47 --cache-dir="/builddir/.kube/http-cache"
50 Default HTTP cache directory
51 --certificate-authority=""
54 Path to a cert file for the certificate authority
55 --client-certificate=""
58 Path to a client certificate file for TLS
59 --client-key=""
62 Path to a client key file for TLS
63 --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
66 CIDRs opened in GCE firewall for LB traffic proxy health checks
67 --cluster=""
70 The name of the kubeconfig cluster to use
71 --container-hints="/etc/cadvisor/container_hints.json"
74 location of the container hints file
75 --containerd="unix:///var/run/containerd.sock"
78 containerd endpoint
79 --context=""
82 The name of the kubeconfig context to use
83 --default-not-ready-toleration-seconds=300
86 Indicates the tolerationSeconds of the toleration for
87 notReady:NoExecute that is added by default to every pod that does not
88 already have such a toleration.
89 --default-unreachable-toleration-seconds=300
92 Indicates the tolerationSeconds of the toleration for unreach‐
93 able:NoExecute that is added by default to every pod that does not
94 already have such a toleration.
95 --docker="unix:///var/run/docker.sock"
98 docker endpoint
99 --docker-env-metadata-whitelist=""
102 a comma-separated list of environment variable keys that needs to
103 be collected for docker containers
104 --docker-only=false
107 Only report docker containers in addition to root stats
108 --docker-root="/var/lib/docker"
111 DEPRECATED: docker root is read from docker info (this is a fall‐
112 back, default: /var/lib/docker)
113 --docker-tls=false
116 use TLS to connect to docker
117 --docker-tls-ca="ca.pem"
120 path to trusted CA
121 --docker-tls-cert="cert.pem"
124 path to client certificate
125 --docker-tls-key="key.pem"
128 path to private key
129 --enable-load-reader=false
132 Whether to enable cpu load reader
133 --event-storage-age-limit="default=0"
136 Max length of time for which to store events (per type). Value is a
137 comma separated list of key values, where the keys are event types
138 (e.g.: creation, oom) or "default" and the value is a duration. Default
139 is applied to all non-specified event types
140 --event-storage-event-limit="default=0"
143 Max number of events to store (per type). Value is a comma sepa‐
144 rated list of key values, where the keys are event types (e.g.: cre‐
145 ation, oom) or "default" and the value is an integer. Default is
146 applied to all non-specified event types
147 --global-housekeeping-interval=1m0s
150 Interval between global housekeepings
151 --housekeeping-interval=10s
154 Interval between container housekeepings
155 --insecure-skip-tls-verify=false
158 If true, the server's certificate will not be checked for validity.
159 This will make your HTTPS connections insecure
160 --kubeconfig=""
163 Path to the kubeconfig file to use for CLI requests.
164 --log-backtrace-at=:0
167 when logging hits line file:N, emit a stack trace
168 --log-cadvisor-usage=false
171 Whether to log the usage of the cAdvisor container
172 --log-dir=""
175 If non-empty, write log files in this directory
176 --log-file=""
179 If non-empty, use this log file
180 --log-flush-frequency=5s
183 Maximum number of seconds between log flushes
184 --logtostderr=true
187 log to standard error instead of files
188 --machine-id-file="/etc/machine-id,/var/lib/dbus/machine-id"
191 Comma-separated list of files to check for machine-id. Use the
192 first one that exists.
193 --match-server-version=false
196 Require server version to match client version
197 --mesos-agent="127.0.0.1:5051"
200 Mesos agent address
201 --mesos-agent-timeout=10s
204 Mesos agent timeout
205 -n, --namespace=""
208 If present, the namespace scope for this CLI request
209 --password=""
212 Password for basic authentication to the API server
213 --profile="none"
216 Name of profile to capture. One of (none|cpu|heap|goroutine|thread‐
217 create|block|mutex)
218 --profile-output="profile.pprof"
221 Name of the file to write the profile to
222 --request-timeout="0"
225 The length of time to wait before giving up on a single server
226 request. Non-zero values should contain a corresponding time unit (e.g.
227 1s, 2m, 3h). A value of zero means don't timeout requests.
228 -s, --server=""
231 The address and port of the Kubernetes API server
232 --skip-headers=false
235 If true, avoid header prefixes in the log messages
236 --stderrthreshold=2
239 logs at or above this threshold go to stderr
240 --storage-driver-buffer-duration=1m0s
243 Writes in the storage driver will be buffered for this duration,
244 and committed to the non memory backends as a single transaction
245 --storage-driver-db="cadvisor"
248 database name
249 --storage-driver-host="localhost:8086"
252 database host:port
253 --storage-driver-password="root"
256 database password
257 --storage-driver-secure=false
260 use secure connection with database
261 --storage-driver-table="stats"
264 table name
265 --storage-driver-user="root"
268 database username
269 --token=""
272 Bearer token for authentication to the API server
273 --user=""
276 The name of the kubeconfig user to use
277 --username=""
280 Username for basic authentication to the API server
281 -v, --v=0
284 log level for V logs
285 --version=false
288 Print version information and quit
289 --vmodule=
292 comma-separated list of pattern=N settings for file-filtered log‐
293 ging
294
298 kubectl(1),
299
303 January 2015, Originally compiled by Eric Paris (eparis at redhat dot
304 com) based on the kubernetes source material, but hopefully they have
305 been automatically generated since!
306Eric Paris kubernetes User Manuals KUBERNETES(1)