Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hello list
I am implementing a 2 node high availability cluster using drbd and
heartbeat.
My 2 servers are connected with a cross-over cable on their eth1 interfaces.
The servers are running freeradius using a postgresql db and apache2
connecting to the same db with php5.
All my db and web data is stored in /var.
Is it possible to set up drbd to replicate the /var partition over the IP
connection.
All the examples that I'm seeing is using a separate part of disk space with
/dev/drbd0.
Here's what I've currently got configured:
resource r0 {
protocol C;
incon-degr-cmd "echo '!DRBD! pri on incon-degr' | wall ; sleep 60
; halt -f";
on ubuntu0 {
device /dev/drbd0;
disk /dev/sda2;
address 192.168.1.253:7788;
meta-disk internal;
}
on ubuntu1 {
device /dev/drbd0;
disk /dev/sda2;
address 192.168.1.254:7788;
meta-disk internal;
}
disk {
on-io-error detach;
}
syncer {
rate 10M;
group 1;
al-extents 257;
}
startup {
degr-wfc-timeout 120;
}
}
/dev/sda2 is the partition mounted with /var.
This configuration is obviously incorrect.
Would I be able to run: device /dev/var ?
Thanks
Barry
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