Michael Schwartzkopff wrote: > Am Dienstag, 8. September 2009 20:15:31 schrieb Christoph Lechner: > (...) >> For the production setup I planned the Ethernet replication link and a >> serial null modem cable. I know the serial cable can really slow down a >> CRM based setup. But I'm going to pay the price because if I mess the >> firewall two independent Ethernet links still don't prevent a split-brain. > > Do NOT use serail interconnects any more. No possiblilty for serial lines in > openais any more. And they are definitely too slow for recent cluster > managers. OK. What should I use then? Two independent Ethernet links?
I'm really afraid of screwing the firewall setup only for a few seconds and having a split-brain afterwards. - cl _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
