What are you all using to cluster PostgreSQL? I looked at the master/slave replication that comes with Postgres. It seems fine if you want to replicate the data, but how do you get dbmail to switch databases when there is a failure?
I'm currently using drbd to replicate the disk block device that my postgres database is stored on, then only run postgres on the "primary" machine. Linux heartbeat fails and starts the services on the "secondary" machine shold the first one croak. -- David A. Niblett | email: [EMAIL PROTECTED] Network Administrator | Phone: (352) 334-3400 Gainesville Regional Utilities | Web: http://www.gru.net/
