> Having master and slave servers in the same switch fabric is the only > situation in which I would consider replication. > > The cases that I described were with machines in separate subnets. > Replication simply doesn't work that well when there is significant > latency. Did they mention that in your HA class? >
We setup lab scenarios of replicating databases in different locations, subnets, Master in Dallas, Slave in Chicago, Atlanta. Now that you mentioned that, I do recall a situation whereby high latency between sites could cause replication to be slow, the slaves could fall behind, and with a network connectivity issue data replication could fail. Thanks for the feedback. JR _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
