Description of problem: The pod cannot be deployed as the reason of "Failed Scheduling". The error message is as bellow: "0/9 nodes are available: 1 NodeNotReady, 1 NodeOutOfDisk, 3 Insufficient cpu, 5 MatchNodeSelector." Version-Release number of selected component (if applicable): How reproducible: 100% Steps to Reproduce: 1.Log in openshift web console 2.Create a new project # oc new-projet test 3.Create one app with pod. #oc new-app centos/ruby-22-centos7~https://github.com/openshift/ruby-ex.git Actual results: 3.The pod fails to be created with the above error. Expected results: 3.The pod should be created successfully. Additional info: