[asterisk-users] RE: Voicemail on Different Server (MySQL Replication split thread)

[JR Richardson]

> 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