On 10/12/2014 9:30 AM, Digimer wrote:
I can't speak to backuppc, but I am curious how you're managing the resources. Are you using cman + rgmanager or pacemaker?
strictly manually, with drbdadm and such. if the primary backup server ever fails, I'll bring up the backup by hand.
On 10/12/2014 9:31 AM, Digimer wrote:
What version of DRBD? If you're using a cluster resource manager, which and what version? How is DRBD configured and, if you are using a resource manager, what is it's config?
its the drbd8.3 package from elrepo.
/etc/drbd.d/global_common.conf:
global { usage-count no; }
common { syncer { rate 200M; } }
/etc/drbd.d/main.res:
resource main {
protocol C; startup { wfc-timeout 0; degr-wfc-timeout 120; } disk { on-io-error detach; }
syncer { verify-alg crc32c; }
on sg1.domain.com { device /dev/drbd0; disk /dev/vg_sg1data/lvdata; meta-disk internal; address 10.5.160.70:7788; }
on sg2.domain.com { device /dev/drbd0; disk /dev/vg_sg2data/lvcopy; meta-disk internal; address 10.5.160.71:7788; }
}