What's the recommended method for high-availability setups?
I've currently got a master-master replication setup that I'm testing
but it doesn't quite seem as complete a solution as I had pictured.
When a failed server comes back online you still have to manually add
it based off of the line numbers/binlog correct? And adding a new DB
requires reloading the MySQL server?
I've been looking around at other technologies as well like linux-ha.
What are other people using for systems that have to be up 100% of the
time but aren't complete nightmares to manage?