1OC AUTH(1) June 2016 OC AUTH(1)
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6 oc auth can-i - Check whether an action is allowed
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11 oc auth can-i [OPTIONS]
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16 Check whether an action is allowed.
17 VERB is a logical Kubernetes API verb like 'get', 'list', 'watch',
20 'delete', etc. TYPE is a Kubernetes resource. Shortcuts and groups will
21 be resolved. NONRESOURCEURL is a partial URL starts with "/". NAME is
22 the name of a particular Kubernetes resource.
23
27 --all-namespaces=false
28 If true, check the specified action in all namespaces.
29 -q, --quiet=false
32 If true, suppress output and just return the exit code.
33 --subresource=""
36 SubResource such as pod/log or deployment/scale
37
41 --allow_verification_with_non_compliant_keys=false
42 Allow a SignatureVerifier to use keys which are technically
43 non-compliant with RFC6962.
44 --alsologtostderr=false
47 log to standard error as well as files
48 --application_metrics_count_limit=100
51 Max number of application metrics to store (per container)
52 --as=""
55 Username to impersonate for the operation
56 --as-group=[]
59 Group to impersonate for the operation, this flag can be repeated
60 to specify multiple groups.
61 --azure-container-registry-config=""
64 Path to the file containing Azure container registry configuration
65 information.
66 --boot_id_file="/proc/sys/kernel/random/boot_id"
69 Comma-separated list of files to check for boot-id. Use the first
70 one that exists.
71 --cache-dir="/builddir/.kube/http-cache"
74 Default HTTP cache directory
75 --certificate-authority=""
78 Path to a cert file for the certificate authority
79 --client-certificate=""
82 Path to a client certificate file for TLS
83 --client-key=""
86 Path to a client key file for TLS
87 --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
90 CIDRs opened in GCE firewall for LB traffic proxy health checks
91 --cluster=""
94 The name of the kubeconfig cluster to use
95 --container_hints="/etc/cadvisor/container_hints.json"
98 location of the container hints file
99 --containerd="unix:///var/run/containerd.sock"
102 containerd endpoint
103 --context=""
106 The name of the kubeconfig context to use
107 --default-not-ready-toleration-seconds=300
110 Indicates the tolerationSeconds of the toleration for
111 notReady:NoExecute that is added by default to every pod that does not
112 already have such a toleration.
113 --default-unreachable-toleration-seconds=300
116 Indicates the tolerationSeconds of the toleration for unreach‐
117 able:NoExecute that is added by default to every pod that does not
118 already have such a toleration.
119 --docker="unix:///var/run/docker.sock"
122 docker endpoint
123 --docker-tls=false
126 use TLS to connect to docker
127 --docker-tls-ca="ca.pem"
130 path to trusted CA
131 --docker-tls-cert="cert.pem"
134 path to client certificate
135 --docker-tls-key="key.pem"
138 path to private key
139 --docker_env_metadata_whitelist=""
142 a comma-separated list of environment variable keys that needs to
143 be collected for docker containers
144 --docker_only=false
147 Only report docker containers in addition to root stats
148 --docker_root="/var/lib/docker"
151 DEPRECATED: docker root is read from docker info (this is a fall‐
152 back, default: /var/lib/docker)
153 --enable_load_reader=false
156 Whether to enable cpu load reader
157 --event_storage_age_limit="default=24h"
160 Max length of time for which to store events (per type). Value is a
161 comma separated list of key values, where the keys are event types
162 (e.g.: creation, oom) or "default" and the value is a duration. Default
163 is applied to all non-specified event types
164 --event_storage_event_limit="default=100000"
167 Max number of events to store (per type). Value is a comma sepa‐
168 rated list of key values, where the keys are event types (e.g.: cre‐
169 ation, oom) or "default" and the value is an integer. Default is
170 applied to all non-specified event types
171 --global_housekeeping_interval=0
174 Interval between global housekeepings
175 --housekeeping_interval=0
178 Interval between container housekeepings
179 --httptest.serve=""
182 if non-empty, httptest.NewServer serves on this address and blocks
183 --insecure-skip-tls-verify=false
186 If true, the server's certificate will not be checked for validity.
187 This will make your HTTPS connections insecure
188 --kubeconfig=""
191 Path to the kubeconfig file to use for CLI requests.
192 --log-flush-frequency=0
195 Maximum number of seconds between log flushes
196 --log_backtrace_at=:0
199 when logging hits line file:N, emit a stack trace
200 --log_cadvisor_usage=false
203 Whether to log the usage of the cAdvisor container
204 --log_dir=""
207 If non-empty, write log files in this directory
208 --logtostderr=true
211 log to standard error instead of files
212 --machine_id_file="/etc/machine-id,/var/lib/dbus/machine-id"
215 Comma-separated list of files to check for machine-id. Use the
216 first one that exists.
217 --match-server-version=false
220 Require server version to match client version
221 -n, --namespace=""
224 If present, the namespace scope for this CLI request
225 --request-timeout="0"
228 The length of time to wait before giving up on a single server
229 request. Non-zero values should contain a corresponding time unit (e.g.
230 1s, 2m, 3h). A value of zero means don't timeout requests.
231 -s, --server=""
234 The address and port of the Kubernetes API server
235 --stderrthreshold=2
238 logs at or above this threshold go to stderr
239 --storage_driver_buffer_duration=0
242 Writes in the storage driver will be buffered for this duration,
243 and committed to the non memory backends as a single transaction
244 --storage_driver_db="cadvisor"
247 database name
248 --storage_driver_host="localhost:8086"
251 database host:port
252 --storage_driver_password="root"
255 database password
256 --storage_driver_secure=false
259 use secure connection with database
260 --storage_driver_table="stats"
263 table name
264 --storage_driver_user="root"
267 database username
268 --token=""
271 Bearer token for authentication to the API server
272 --user=""
275 The name of the kubeconfig user to use
276 -v, --v=0
279 log level for V logs
280 --version=false
283 Print version information and quit
284 --vmodule=
287 comma-separated list of pattern=N settings for file-filtered log‐
288 ging
289
293 # Check to see if I can create pods in any namespace
294 oc auth can-i create pods --all-namespaces
295 # Check to see if I can list deployments in my current namespace
297 oc auth can-i list deployments.extensions
298 # Check to see if I can do everything in my current namespace ("*" means all)
300 oc auth can-i '*' '*'
301 # Check to see if I can get the job named "bar" in namespace "foo"
303 oc auth can-i list jobs.batch/bar -n foo
304 # Check to see if I can read pod logs
306 oc auth can-i get pods --subresource=log
307 # Check to see if I can access the URL /logs/
309 oc auth can-i get /logs/
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315 oc-auth(1),
316
320 June 2016, Ported from the Kubernetes man-doc generator
321Openshift Openshift CLI User Manuals OC AUTH(1)