OpenShift  12. OPENSHIFT – ADMINISTRATION......................................................................................78 Master and Node Configuration ....................................................................................................................78 Managing Nodes............................................................................................................................................83 Configuration Authentication ........................................................................................................................84 Configuring a Service Account........................................................................................................................87 Working with HTTP Proxy ..............................................................................................................................88 OpenShift Storage with NFS...........................................................................................................................89 User and Role Management ..........................................................................................................................90 13. OPENSHIFT – DOCKER AND KUBERNETES .......................................................................95 Images ...........................................................................................................................................................95 POD ...............................................................................................................................................................96 Service ...........................................................................................................................................................96 Replication Controller ....................................................................................................................................97 Replica Set .....................................................................................................................................................97 Deployment ...................................................................................................................................................98 14. OPENSHIFT – SECURITY.................................................................................................100 Container Security .......................................................................................................................................101 Network Security .........................................................................................................................................102 Volume Security ..........................................................................................................................................103 iv 