Bernard, This is exactly the same problem that I had using the new version of Ganglia. When I enabled multicasting (mcast_if eth1) the GMOND daemon would fail to start (it would start and then immediately die). When I removed multicasting I could only see the Master Node's information. I tried disabling the firewall on the Master Node and the Compute Nodes to see if it helped; it didn't.
Looking over the Ganglia user's list I found that others were experiencing problems with the new Ganglia and multicasting. The way that I got around this problem was by installing an older version of Ganglia. Now everything works fine. If you, or anyone else, is able to figure out why the new Ganglia doesn't like multicasting, I'd like to know. Jess ----- Original Message ----- From: Bernard Li <[EMAIL PROTECTED]> Date: Friday, September 12, 2003 7:27 pm Subject: Re: [Oscar-users] Ganglia and Oscar 2.3 and RH 9.0 > Just to give you guys an update - I have installed the Ganglia > RPMs from > the official site and they installed fine (I just need to grab the > rrdtools package but that's about it). > > The only problem we are having is the clients don't seem to be > talking > to the server - I suspect it is probably pfilter blocking the > traffic. > I didn't have time to look into that right now as we are running > some > other tests with our cluster. > > I also have to figure out how to modify our image so that it will > have a > bigger swap partition than it currently has - and I guess probably > figuring out how to push the RedHat updates to the the image as > well... > Cheers, > > Bernard > > Jess Cannata wrote: > > > FYI: > > > > I was able to get Ganglia working on Oscar 2.3 and RH 9 by using > the > > Ganglia-Oscar RPMS from version 2.2. I installed the following > RPMs to > > the master node: > > > > ganglia-monitor-core-gmond-2.5.1-1oscar > > ganglia-monitor-core-gmetad-2.5.1-1oscar > > ganglia-python-oscar-2.3-1 > > > > and used > > > > ganglia-monitor-core-gmond-2.5.1-1oscar > > > > on the computational nodes. > > > > I admit that this isn't the smoothest way, but it worked. > > > > > > > ------------------------------------------------------- > This sf.net email is sponsored by:ThinkGeek > Welcome to geek heaven. > http://thinkgeek.com/sf > _______________________________________________ > Oscar-users mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/oscar-users > ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Oscar-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/oscar-users
