Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Am Donnerstag, 21. Dezember 2006 17:23 schrieb Christian Rishøj: > I have set up a replicated filesystem using OCFS2 on a DRBD device in > Primary/Primary mode with a dedicated GBit interconnect. It seems to > work like a charm. > > Now comes heartbeat. What are best practices for setting this up in > the Primary/Primary situation? In particular: > > 1) I want both nodes to come up as primary on boot How to ensure this? > > 2) Should I leave mounting to heartbeat? > > 3) Though a link failure is highly unlikely, I would like to avoid a > split-brain scenario in case it does happen. Does heartbeat ensure this? > > Any advice is much appreciated. > Why do you want to use heartbeat on a Primary/primary cluster with OCFS2 at all ? Switching DRBD to primary node and mounting OCFS2 on it should happen every time a node boots. Simply make a sys-v style init script out of it. -phil -- : Dipl-Ing Philipp Reisner Tel +43-1-8178292-50 : : LINBIT Information Technologies GmbH Fax +43-1-8178292-82 : : Vivenotgasse 48, 1120 Vienna, Austria http://www.linbit.com :