use drbd!
2011/4/2 Michael McGlothlin <[email protected]> > I'm experimenting with setting up an iSCSI target that has data > replication between three nodes. Right now I'm trying Glusterfs which > seems workable but I'm not sure how it'll handle it if more than one > node is trying to access the same target device (1TB sparse file) at > the same time. Has anyone set something like this up before and can > give me some hints? I was looking at GFS before but it appeared to not > do replication? DRBD seemed like a possibility but having more than > two nodes sounded as if it might be an issue. > > Each server has dual quad-core Xeon processors, 64GB RAM, 8 2TB > drives, and 10Gb Ethernet so I hope hardware won't be a limitation. > We've constantly had trouble with every iSCSI, SAN, NAS, etc we've > tried so I want to make something that is completely void of any > single point of failure. > > > Thanks, > Michael McGlothlin > > -- > Linux-cluster mailing list > [email protected] > https://www.redhat.com/mailman/listinfo/linux-cluster >
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