I'm using APC AP7901 power switches in two different REL3 clusters. If you don't alter the default configuration beyond setting your own password, I believe the provided fencing agent works quite well. If you try to use a more restricted user, it may or may not work. (Probably not, in my experience.) The problem is that the APC telnet menus change depending on the privileges of the connected user, so a restricted user on the switch will not get the menus that the fencing agent expects. I am also using GFS on those clusters, so I set up the fencing in GFS, and then used the gulm bridge fencing agent in RHCS, which causes it to pass the fencing work off to GFS. I have no experience using cluster suite without GFS, on either RHEL3 or RHEL4. Hope that helps. On Tue, 2006-03-14 at 17:14 -0300, Filipe Miranda wrote: > Hello, > > I'm having a really hard time trying to figure out what power switches > do work with RHCS/RHEL3. > Did anyone implement RHCS/RHEL3 with power switches ? > What options do I have when using power switches with this solution? > I appreciate any help > > > Att. > --- > Filipe Miranda > -- > > Linux-cluster@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/linux-cluster -- Andrew C. Dingman Unix Administrator Cook Incorporated (812)339-2235 x2131 adingman@xxxxxxxxxxxxx -- Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster