Xfs | HP Serviceguard Toolkit for NFS instruction

Configuring a Serviceguard NFS export package

There should only be one NFS export multi-node package per cluster. This package will run on each server in the cluster.

Note: All steps in this section must be completed on a single server.

1. Create the nfs-export.conf file with the cmmakepkg command.

#cd /etc/cmcluster/nfs_modular

#cmmakepkg -m sg/multi_node_all -m nfs/hanfs /etc/cmcluster/nfs_modular/nfs- export.conf

This command creates the package configuration file by including the parameters from the modules all and hanfs,

where,

all	refers to a set of standard Serviceguard modules
hanfs	refers to the HA-NFS module

2. Edit the nfs-export.conf file as follows:

a) Specify each NFS directory to be exported.

In this example, these are the same as the CFS file systems that are mounted (you could have CFS file systems mounted and not export them, or export only a subdirectory of a mounted file system).

b)Add an XFS variable for each NFS directory to be exported. Specify the directory name and any export options. These directories must not be included in the /etc/exports file.

For nfs-export.conf generated on HP Serviceguard A.11.18:

XFS	“/cfs1”
XFS	“/cfs2”

For nfs-export.conf generated on HP Serviceguard A.11.19:

nfs/hanfs_export/XFS“/cfs1”

nfs/hanfs_export/XFS“/cfs2”

c)Set the package_name variable to SG-NFS-XP-1 (by default this variable is set to FAILOVER):

package_nameSG-NFS-XP-1

d)Add node_name variables for each server in the cluster that will run the export package (the order of the servers does not matter):

node_name thyme

node_namebasil