Apache + MYSQL HA Clustering

[ssharma at revsharecorp.com (Ajay Sharma)]

Todd Reed wrote:
> Has anyone worked with HA clustering for Apache and MySQL?  I've looked
> at Linux-HA, but would like some trench workers views!  What works and
> what doesn't?

for apache I installed ultramonkey and it works very well.  I just 
noticed someone is providing RHEL4 packages but my apache nodes are 
using CentOS3.

I didn't try to cluster MySQL.  I just keep a slave standing by in case 
of an emergency (and backups).

--Ajay