Serviceguard NFS Toolkit A.11.31.02, A.11.11.06, and A.11.23.05 Administrator's Guide

1. Enter /usr/sbin/setoncenv NFS_TCP 0 at the command line to sets the
NFS_TCP variable in the/etc/rc.config.d/nfsconf to 0.
2. Stop the NFS client with /sbin/init.d/nfs.client stop
3. Stop the NFS server with /sbin/init.d/nfs.server stop
4. Start the NFS server with /sbin/init.d/nfs.server start
5. Start the NFS client with /sbin/init.d/nfs.client start
After completing the preceding procedure, NFS will establish only UDP connections
on HP-UX 11.0.
Before Creating a Serviceguard NFS Package
Before creating a Serviceguard NFS package, perform the following tasks:
1. Set up your Serviceguard cluster according to the instructions in the Managing
Serviceguard manual.
2. On the primary node and all adoptive nodes for the NFS package, set the
NFS_SERVER variable to 1 in the /etc/rc.config.d/nfsconf file.
NFS_SERVER=1
Do not configure the 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 happens if the server is an adoptive node for a file
system, and the file system is available on the server only after failover of the
primary node.
3. If your NFS servers must serve PC clients, set the PCNFS_SERVER variable to 1 in
the /etc/rc.config.d/nfsconf file on the primary node and each adoptive
node.
PCNFS_SERVER=1
If you run the NFS monitor script, setting the PCNFS_SERVER variable to 1 will
cause the monitor script to monitor the pcnfsd daemon. Then, if the pcnfsd
daemon fails, your NFS package will fail over to an adoptive node. If you do not
want to monitor pcnfsd, do not run the NFS monitor script, or set the
PCNFS_SERVER variable to 0 and run pcnfsd manually from the command line.
4. If your NFS servers will also be NFS clients, set the START_MOUNTD variable to 1
in the /etc/rc.config.d/nfsconf file on the primary node and each adoptive
node.
START_MOUNTD=1
If you configure rpc.mountd in the /etc/inetd.conf file, set the
START_MOUNTD variable to 0. If the START_MOUNTD variable is set to 0, the NFS
monitor script will not monitor the rpc.mountd process. If the START_MOUNTD
Before Creating a Serviceguard NFS Package 25