Maris Orbidans wrote:
I have three servers with embedded derby database running on each of them. I would like to cluster those databases. Do I need to have a controller running on each server ?
From what I've determined so far you'll need at least two controllers for real fault tolerance. Additionally, none of the controllers can share any of the backends. As far as I know the controllers can be on the same physical box as the DB, but this is not required.
Note: my testing has been done with MySQL thus far. -- Jamin W. Collins _______________________________________________ Sequoia mailing list [email protected] https://forge.continuent.org/mailman/listinfo/sequoia
