Managing MC/ServiceGuard NFS A.11.11.03 and A.11.23.02 (March 2004)
Installing and Configuring MC/ServiceGuard NFS
Configuring an MC/ServiceGuard NFS Package
Chapter 2 37
See “Example Two - One Adoptive Node for Two Packages with File Lock
Migration” on page 64 for a sample configuration using the package
control option.
NOTE The NFS specific variables have been moved to NFS specific control
script in MC/ServiceGuard NFS Toolkit with the A.11.11.02 and
A.11.00.05 releases. See section “Editing the NFS Control Script
(hanfs.sh)” on page 41 for the details.
Editing nfs.cntl for NFS Toolkit A.11.00.04 and A.11.11.01 (or
lower)
For MC/ServiceGuard NFS Toolkit A.11.00.04 or lower for HP-UX 11.0
or MC/ServiceGuard NFS Toolkit A.11.11.01 or lower for HP-UX 11i v1
using MC/ServiceGuard A.11.09 (or below) framework.
Example steps:
1. Create a separate VG[
n
] variable for each volume group.
VG[0]=/dev/vg01
VG[1]=/dev/vg02
...
2. Create a separate LV[
n
] and FS[
n
] variable for each volume group
and file system that will be mounted on the server:.
LV[0]=/dev/vg01/lvol1;FS[0]=/ha_root
LV[1]=/dev/vg01/lvol2;FS[1]=/users/scaf
LV[2]=/dev/vg02/lvol1;FS[2]=/ha_data
3. Create a separate XFS[
n
] variable for each NFS directory to be
exported. Specify the directory name and any export options.
XFS[0]=”/ha_root”
XFS[1]=”/users/scaf”
XFS[2]=”-o ro /ha_data”
Do not configure these exported directories in the /etc/exports file.
When an NFS server boots up, it attempts to export all file systems
in its /etc/exports file. If those file systems are not currently
present on the NFS server node, the node cannot boot properly. This
B5140-90017.book Page 37 Thursday, January 22, 2004 3:10 PM