HP Serviceguard Toolkit for NFS manual Starting a Serviceguard NFS export package

e)Set the dependency_name, dependency_condition, and dependency_location variables so that the export package will only run if the Serviceguard CFS multi-node packages are already running. Since there are two CFS file systems in this example, there are also two CFS multi-node packages:

dependency_name dependency_condition dependency_location

dependency_name dependency_condition dependency_location

SG-CFS-MP-1-dep SG-CFS-MP-1=up same_node

SG-CFS-MP-2-dep SG-CFS-MP-2=up same_node

f)Comment out the service_name, service_cmd, service_restart, service_fail_fast_enabled and service_halt_timeout variables.

# service_name	nfs.monitor
# service_cmd	"$SGCONF/scripts/nfs/nfs_upcc.mon"
# service_restart	none
# service_fail_fast_enabled	no
# service_halt_timeout	0

Note: The NFS export multi-node package does not monitor exported file systems (for example if a file system becomes unexported or inaccessible). It checks if the CFS dependent packages have access to the file systems. If the NFS failover package loses access and cannot read or write to the disk, it will fail (the exportfs multi-node package will not fail).

Starting a Serviceguard NFS export package

1. Verify the cluster and package configuration files on each server:

#cmcheckconf -k -v –C /etc/cmcluster/cluster.conf –P\ /etc/cmcluster/nfs_modular/nfs-export.conf

2. Verify and apply the cluster package configuration files on a single server:

#cmapplyconf –v –C /etc/cmcluster/cluster.conf –P /etc/cmcluster/nfs_modular/\ nfs-export.conf

3.Run the export package on a single server with the command:

# cmrunpkg –v SG-NFS-XP-1

4.You can verify if the export package is running with the cmviewcl command. The output is similar to the following:

# cmviewcl

CLUSTER STATUS

cluster1 up

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