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Full Discussion: AIX mount points (SAN)
Operating Systems AIX AIX mount points (SAN) Post 302259972 by seacros on Wednesday 19th of November 2008 11:03:13 AM
Old 11-19-2008
AIX mount points (SAN)

I have a mount point that I would like to have RW on one server and RO on 2 other servers. The issue that I have is that it does not seem to update on the RO servers when I make changes on the server that is RW.
Lets say I have /oracle/clone mounted RW on serverA. I am able to mount /oracle/clone on serverB and serverC as RO. I create a file on serverA and it does not show up on the other servers unless I umount it and re-mount it.

Has anyone else seen this before or have any other ideas or a better solution?

Thanks
 

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MOUNT.NFS(8)						      System Manager's Manual						      MOUNT.NFS(8)

NAME
mount.nfs, mount.nfs4 - mount a Network File System SYNOPSIS
mount.nfs remotetarget dir [-rvVwfnsh ] [-o options] DESCRIPTION
mount.nfs is a part of nfs(5) utilities package, which provides NFS client functionality. mount.nfs is meant to be used by the mount(8) command for mounting NFS shares. This subcommand, however, can also be used as a standalone command with limited functionality. mount.nfs4 is used for mounting NFSv4 file system, while mount.nfs is used to mount NFS file systems versions 3 or 2. remotetarget is a server share usually in the form of servername:/path/to/share. dir is the directory on which the file system is to be mounted. OPTIONS
-r Mount file system readonly. -v Be verbose. -V Print version. -w Mount file system read-write. -f Fake mount. Don't actually call the mount system call. -n Do not update /etc/mtab. By default, an entry is created in /etc/mtab for every mounted file system. Use this option to skip making an entry. -s Tolerate sloppy mount options rather than fail. -h Print help message. nfsoptions Refer to nfs(5) or mount(8) manual pages. NOTE
For further information please refer nfs(5) and mount(8) manual pages. FILES
/etc/fstab file system table /etc/mtab table of mounted file systems SEE ALSO
nfs(5), mount(8), AUTHOR
Amit Gud <agud@redhat.com> 5 Jun 2006 MOUNT.NFS(8)
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