Hello, I'm looking to build a shared nothing fail-over cluster for Oracle 10g. RAC is out of budget. I'd be interested to hear other people's experiences, if they've tried this. I'm currently looking at heartbeat and drbd. Any comments or experiences? S. -- Gllug mailing list - Gllug at gllug.org.uk http://lists.gllug.org.uk/mailman/listinfo/gllug