Serviceguard NFS Toolkit A.11.11.06, A.11.23.05 and A.11.31.05 Administrator's Guide HP-UX 11i v1, v2, and v3

The function customer_defined_run_cmds calls a script called nfs1_xmnt. This script
NFS-mounts the file system exported by the package pkg01. If you configured the file system
in the /etc/fstab file, the package might not be active yet when the servers tried to mount
the file system at system boot. By configuring the NFS control script to NFS-mount the file system,
you ensure that the package is active before the mount command is invoked.
The first line in the customer_defined_run_cmds function executes the nfs1_xmnt script
locally on host thyme (the primary node for pkg01). The second line, beginning with remsh,
executes the nfs1_xmnt script remotely on host basil.
If pkg01 fails to come up, or if the remsh to host basil fails, the file system will not be mounted,
and no error will be returned. The only way to be sure the file system was mounted successfully
is to run the nfs1_xmnt script manually on both host thyme and host basil.
The only user-configurable values in the nfs1_xmnt script are the SNFS[n] and CNFS[n]
variables. These specify the server location of the file system and the client mount point for the
file system. The following line is the from the nfs1_xmnt script in this example configuration:
SNFS[0]="nfs1:/hanfs/nfsu011"; CNFS[0]="/nfs/nfsu011"
In the SNFS[0] variable, nfs1 is the name that maps to the relocatable IP address of pkg01. It
must be configured in the name service the host is using (DNS, NIS, or the /etc/hosts file). If
you do not want to configure a name for the package, you can just specify the IP address in the
SNFS[0] variable, as follows:
SNFS[0]="15.13.114.243:/hanfs/nfsu011";
CNFS[0]=:/nfs/nfsu011"
The client mount point, specified in the CNFS[0] variable, must be different from the location
of the file system on the server (SNFS[0]).
The hanfs.sh Control Script
This section shows the NFS control script (hanfs1.sh) for the pkg01 package in this sample
configuration. This example includes only the user-configured part of the script; the executable
part of the script and most of the comments are omitted. This example does not enable the File
Lock Migration feature.
XFS[0]=/hanfs/nfsu011
NFS_SERVICE_NAME[0]="nfs1.monitor
NFS_SERVICE_CMD[0]="/etc/cmcluster/nfs/nfs.mon"
NFS_FILE_LOCK_MIGRATION=0
NFS_FLM_SCRIPT="${0%/*}/nfs.flm"
Package Configuration File for pkg02
This section shows the package configuration file (nfs2.conf) for the package pkg02 in this
sample configuration. The comments available in the generated configuration file are not displayed
in this sample.
PACKAGE_NAME pkg02
PACKAGE_TYPE FAILOVER
FAILOVER_POLICY CONFIGURED_NODE
FAILBACK_POLICY MANUAL
NODE_NAME basil
NODE_NAME thyme
AUTO_RUN YES
LOCAL_LAN_FAILOVER_ALLOWED YES
90 Sample Configurations for Legacy Package