
Jan wrote
on Monday 27 September, 2010 at 19:27:35 UTC
Not only that, but you can use it to upgrade a cluster member while the other(s) keep serving users. When you bring that member back up, the cluster works with mixed versions (and that is by design and supported). Then you can upgrade the other member(s). All without user disruption !
You can even mix OSes within a cluster. Talk about flexibility ...
You can even mix OSes within a cluster. Talk about flexibility ...










