Without some kind of cluster-aware filesystem (ocfs2, gfs/2, etc.) you should not have one filesystem mounted on two nodes - precisely because of the potential for data corruption.
Since most cluster-aware filesystems require cluster software, the answer to your question is "You don't." From: rhelv5-list-boun...@redhat.com [mailto:rhelv5-list-boun...@redhat.com] On Behalf Of spaceyjoe2...@yahoo.com Sent: Tuesday, May 22, 2012 8:50 AM To: rhelv5-list@redhat.com Subject: [rhelv5-list] LINUX NFS HA Hello, How to make Linux NFS to work as HA? (Without a cluster software) What would prevent from disk corruption? More details: Right now: Server 1 has /opt/content accessing data repository (has tomcat as web site) Server 1 has /ops/content/ folder that needs to be shared server 2 and these to are connected to a data repository. Any open source product that prevant data corruption and drive corruption? Thanks, Joe
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