Prerequisites | HP Serviceguard Toolkit for NFS specification

NFS

Client1

NFS

Client2

NFS

Client3

	Serviceguard NFS servers

NFS Server1		NFS Server2	NFS Server3
/cfs1		/cfs2	/cfs3

Shared Storage	/cfs1	/cfs2	/cfs3

Figure 4. SG NFS Servers over CFS – High Availability, File Locking

5. Prerequisites

5.1 Product Requirements

Serviceguard NFS Toolkit support (legacy package) for CFS is available on HP-UX 11i v2 and v3.

For CFS support on HP-UX 11i v2, install:

∙Serviceguard A.11.18 or later

∙CFS 5.0 or later

∙Serviceguard NFS Toolkit B.11.23.07 or later

For CFS support on HP-UX 11i v3, install:

∙Serviceguard A.11.18 or later

∙CFS 5.0 or later

∙Serviceguard NFS Toolkit A.11.31.02 or later

Serviceguard NFS Toolkit support (modular package) for CFS is available on HP-UX 11i v3 (11.31).

For Serviceguard NFS modular package support for CFS on HP-UX 11i v3, install:

∙Serviceguard A.11.18 (or above)

∙CFS 5.0 (or above)

∙Serviceguard NFS Toolkit A.11.31.05 (or above)

5.2Patch Requirements

For HP-UX 11i v2, you must have the September 2004 release installed which includes base patch PHKL_31500. It is recommended that you install the latest NFS, Kernel RPC and Lock Manager patches.

Serviceguard NFS modular package feature for HP-UX 11i v3 is supported on Serviceguard A.11.18 and later version. To ensure that the NFS modular package