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Old 5th May 2010, 07:21
dexjul dexjul is offline
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Join Date: May 2007
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Hi Mark,

I can now sucessfull installed the drdb and hearbeat.

drdb are working on 2 nodes but they are not auto failed over on the secondary node

I got this error [root@postfix1 /]# mount /dev/drbd1 /servermirror/
mount: block device /dev/drbd1 is write-protected, mounting read-only
mount: Wrong medium type

here's the drbr.conf

resource servermirror {
protocol C;
on postfix1.server1.com {
device /dev/drbd1;
disk /dev/VolGroup00/LogVol05;
address 192.168.88.188:7789;
meta-disk internal;
}
on postfix2.server2.com {
device /dev/drbd1;
disk /dev/VolGroup00/LogVol05;
address 192.168.88.189:7789;
meta-disk internal;
}
}

==================


haresource

postfix1.server1.com IPaddr::192.168.88.205 drbddisk::servermirror
postfix1.server1.com Filesystem::/dev/drbd1::/servermirror::ext3



Thanks

Dexter
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