Overview of Serviceguard NFS
Supported Configurations
| Simple Failover to an Idle NFS Server |
| Figure |
| idle NFS server node. |
Figure | Simple Failover to an Idle NFS Server |
| Before Failover: |
Node_A
Node_B
Pkg_1
disks
After Failover:
Node_A
Pkg_1 disks
Node_B
Node_A is the primary node for NFS server package Pkg_1. When Node_A fails, Node_B adopts Pkg_1. This means that Node_B locally mounts the file systems associated with Pkg_1 and exports them. Both Node_A and Node_B must have access to the disks that hold the file systems for Pkg_1.
Chapter 1 | 13 |