Red Hat OpenShift: Difference between revisions

Revision as of 14:00, 4 August 2026


Command	Used for...	Notes
oc whoami	See who you are logged in as
oc login	Log in to the cluster	Defaults to using a web login, but user/pass can be provided over the command line
oc new-project	Create a new project (namespace)
oc describe	Get detailed information on a resource instance
oc explain	Get documentation on a resource object
oc api-resources	Get a list of all API resources	--api-group can be used to limit to certain API groups
oc adm top	Get resource usage on pods and similar	--sum will show a sum of resource usage

@@ Line 1: / Line 1: @@
 == Commands ==
-* oc rsh
+{| class="wikitable"
-* oc scale
+|+
-* oc
+!Command
+!Used for...
+!Notes
+|-
+|oc whoami
+|See who you are logged in as
+|
+|-
+|oc login
+|Log in to the cluster
+|Defaults to using a web login, but user/pass can be provided over the command line
+|-
+|oc new-project
+|Create a new project (namespace)
+|
+|-
+|oc describe
+|Get detailed information on a resource '''''instance'''''
+|
+|-
+|oc explain
+|Get documentation on a resource '''''object'''''
+|
+|-
+|oc api-resources
+|Get a list of all API resources
+| --api-group can be used to limit to certain API groups
+|-
+|oc adm top
+|Get resource usage on pods and similar
+| --sum will show a sum of resource usage
+|}
 == Important Resource Types ==
 * statefulset
 * replica
+{| class="wikitable"
+|+
+!Resource
+!Description
+!Useful for...
+!OS Only?
+|-
+|
+|
+|
+|
+|-
+|
+|
+|
+|
+|-
+|
+|
+|
+|
+|}
 === Anki Questions ===
-. What is <resource>?
-. What command should be used to <action>?
+# What is <resource>?
-. Where is <resourcetype> useful? (service/endpoint type stuff)
+# What command should be used to <action>?
+# Where is <resource> useful compared to similar ones?