OpenShift常用管理命令杂记

oc status--- check current namespace status

oc project ibm-common-services --- switch to the namespace/project ibm-common-services

oc get pods -o wide --- list all pods in current namespace in details,-o wide flags to view the pod IP address and the node where the pod is located.

READY  --- means how many containers in this pod are considered ready
STATUS --- RUNNING: the Pod has been bound to a node, and all of the containers
have been created. At least one container is still running, or is in the 
process of starting or restarting.
       --- Completed:inside pod’s container process has been successfully 
           completed and no more process left for completion.
       --- PENDING:The Pod has been accepted by the Kubernetes cluster, but 
           one or more of the containers has not been set up and made ready to
           run. This includes time a Pod spends waiting to be scheduled as well