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Old 11-19-2008, 11:48 PM   #1
dinesh25d
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Server Mirror


I have two Identical Machine I want to use these machine as mirror to each other & load some critical Application on it.
Will it be possible to mirror the entire Server if yes How?
I've RHEL 4 as server OS
 
Old 11-20-2008, 01:46 AM   #2
brianmcgee
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Have a look at the Open-Sharedroot Project. It is used to build clusters that actually use the same root filesystem with concurrent read/write access on all nodes.

Although the fun really begins with a SAN as shared storage, there are configurations possible with:

NFS
http://open-sharedroot.org/documenta...searchterm=nfs

DRBD
http://open-sharedroot.org/faq/admin...earchterm=drbd

iSCSI
http://open-sharedroot.org/faq/admin...archterm=iSCSI

An easy to use installation DVD where you may try things out on a virtual machine can be found here:
http://open-sharedroot.org/comoonics-anaconda/
 
  


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