MC/ServiceGuard NFS Toolkit Version A.11.00.03 Release Notes

How to use MC/ServiceGuard NFS over TCP feature:

To use MC/ServiceGuard NFS over TCP in the 11.0 release, the user should have the following

software installed and conﬁgurations done:

Software:

1. Latest NFS GR patch PHNE_22642 and its dependencies

2. MC/ServiceGuard A.11.09

3. MC/ServiceGuard NFS Toolkit A.11.00.03

Conﬁgurations:

1. NFS over TCP enabled

2. MC/ServiceGuard cluster conﬁgured (Refer to:

http://docs.cup.hp.com//hpux/onlinedocs/B3936-90045/00/00/1-con.html)

3. NFS Toolkit conﬁgured (Refer to:

http://docs.hp.com/hpux/onlinedocs/B5140-90005/B5140-90005.html. Note B5125-90001

Managing Highly Available NFS and B5140-90005 Managing MC/ServiceGuard NFS are

identical in content. The difference is only in the title.)

How to enable NFS over TCP:

1. Run the conﬁguration command, /usr/sbin/setoncenv NFS_TCP 1.

The user must stop and restart the NFS Server and NFS Client to take advantage of NFS

over TCP. This can be done by using the NFS client script, /sbin/init.d/nfs.client.

2. Issue the following commands:

/sbin/init.d/nfs.client stop

/sbin/init.d/nfs.client start

How to verify whether NFS over TCP is enabled:

1. Setup a mount point from client to server.

2. Issue the command, nfsstat -m.

If the command returns proto=tcp, then TCP is enabled.