Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Monday 05 July 2010 14:54:32 Rakesh Yadav wrote: > Hello All, > > I am developing a master fail-over for my perceus cluster. > > > from a long time I am trying to implement DRBD in combination with > heartbeat but it's not working as it is suppose to be. > > I have two masters( Primary and Secondary) and configured to provide > fail-over to the primary master . My heartbeat is running on a virtul ip > which is on a public network. Heartbeat is configured in this a way to > provide perceus as a Highly Available service and provide a private ip > fail-over on which my master is running . Everything is going well but > when fail-over takes place then nodes of the cluster shows *a stale file > system error*. > > I want to replicate all those files from primary master to the secondary > one which are providing provisioning to the cluster nodes with the > help of DRBD. Now DRBD is replicating data but it's *not working with > the combination of heartbeat*. (Replicated disk should mount > automatically to the system which becomes primary when fail-over takes > place). > > Nothing happen with DRBD when I start heartbeat I am doing everything > manually. I am doing it as: > > *on primary master:* > > #service drbd start > #drbdadm primary drbd1 > #mount /dev/drbd1 /replicated > . > . > #umount /replicated > #drbdadm secondary drbd1 > > > *on secondary node :* > > #service drbd start > #drbdadm primary drbd1 > #mount /dev/drbd1 /replicated > > > > > and also there is still a stale file-system problem when I mount disks > manually as above to the other system after fail-over on the nodes of > the cluster . > > > I am seeking for any kind of help from you guys...! > > Thanks...! > > Deepak > Not a DRBD issue, but do you use the CRM? Which Resource Agent did you use for DRBD?