SUMARRY: Private/Local File Stsrems in a Cluster

From: <lawries_at_btinternet.com>
Date: Mon, 29 Dec 2003 16:03:32 +0000 (GMT)

Many thanks to Johan Brusche for directing me to the mount(8) man pages, I had completely overlooked the options below:

I would like to implement a server_only mount at boot time.
Yes, I could create a little stand alone script, but the man pages say that the mount -o [arg] syntax can be incorporated into the /etc/fstab file. I have never seen this done and can find on examples. Can anyone provide one?

server=cluster_member_name

Enables you to specify the cluster member, identified by
cluster_member_name, that serves a given file system at startup.

This mount command option determines where the file system is first mounted; it does not limit or determine the cluster members to which the file system might later be relocated or fail over.

The -o server=cluster_member_name option is valid only in a cluster, and only for the AdvFS, UFS, MFS, NFS, CDFS, and DVDFS file systems.
MFS file systems support this option in a limited fashion: the file system is mounted only if the specified server is the local node.

For information on using this option, refer to the distributing File Systems Via the mount -o Command section of the Cluster Administration manual.

server_only

Enables cluster file system partitioning. Use this option only in a cluster. For example:
           # mount -o server_only file-system
Received on Mon Dec 29 2003 - 16:06:26 NZDT

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