I would like to know the tag applied to all the images in a namespace. Is there any oc command to view tags in a namespace? Before posting this question, i googled. However i didn't find any. So ...

I can see often Openshift architectures including "Infrastructure Nodes" in the picture. What is the difference between these nodes and the masters ? I understand that Infrastructure Nodes typical...

I am using openshift v3 which uses kubernetes version 1.2. I am exploring more on autoscaling feature. Currently it says only CPU metrics is supported. Is there a way pods in openshift can be sca...

What's the benefit of having multiple containers in a pod versus having standalone containers?

I know oc tag -d python:3.5 will remove only 3.5 tag.However I would like to remove multiple old tags from the same Image Stream using oc command. For instance image streams phython:rel-1, phython:...

I am trying to find out how to create a new user in OpenShift enterprise. According to the documentation (on https://docs.openshift.com/enterprise/3.0/architecture/core_concepts/projects_and_users...

I have created one project testing1 in which i published docker images. Now, i want to created similar another project testing2 with same images that i pushed in testing1. I don’t want to publish...

I want view my openshift application log in my cmd. I did try : rhc ssh appname that time i am getting: No system SSH available. Please use the --ssh option to specify the path to your SSH execut...

can we use same NFS persistent volume for multiple pods in openshift v3.1. because what I noticed is when I mount the same persistent volumes to multiple pods, all data inside mounted directory of ...

I'm searching for a main difference between OpenShift Origin and OpenShift Enterprise. I know that the first is open source and the latter is the commercial version. Have OpenShift Enterprise got o...