[CentOS] Xen, GFS, GNBD and DRBD?

Ken Price kprice at nowyouknow.net
Thu Jan 3 01:56:44 UTC 2008


Tom,

Check out the following URL.  It should answer most [all?] of your  
questions about creating an iSCSI target using two CentOS boxes,  
Heartbeat, and DRBD.

http://www.pcpro.co.uk/realworld/82284/san-on-the-cheap.html

Hope this helps.
-Ken

> Ross,
>
> I can use DRBD to mirror data between the two storage servers and  
> iSCSI to export the block devices, but how will iSCSI cope with  
> failure of one storage server?
>
> Can I use heartbeat and CRM to failover the host IP and iSCSI target  
> to the other storage server?
>
> Regards,
> Tom


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