----- Original Message ---- > From: Nitin Bharadwaj <[email protected]> > To: [email protected] > Sent: Tue, March 9, 2010 10:03:03 AM > Subject: [Ganglia-general] Ganglia Cluster grouping issues... > > Hi, > > I have a scenario as belows (might be a silly one, I'm not used to the > configs of Ganglia yet): > > I have h1-h7 hosts, which need to go Under Cluster-H in Ganglia and > similarly, b1-b3, which need to go to Cluster-B. Now, here is what my > gmond.conf (for both host groups) and gmetad.conf look like: > > h1-h7 gmond.conf: > > name "Cluster-H" (remaining default) > > b1-b3 gmond.conf: > > name "Cluster-B" (remaining default) > > gmetad.conf: > > data_source "Cluster-B" b1 b2 b3 > data_source "Cluster-H" h1 h2 h3 h4 h5 h6 h7 > > Now, Whatever I do, I see all these 10 hosts (h1-h7 and b1-b3) under > both Cluster-H and Cluster-B. How do I get this resolved? Any help will > be greatly appreciated. > > Thanks, > Nitin > Hi Nitin,
your scenario is not silly at all. My guess is that all of your hosts operate their gmonds on the same UDP channel. You need to use different ports for b1-b3 and h1-h7. Lets say you change b1-b3 to port 9649 (in gmond.conf), your gmetad configuration should look like: data_source "Cluster-B" b1:9649 b2:9649 b3:9649 data_source "Cluster-H" h1 h2 h3 h4 h5 h6 h7 Btw. it is sufficient to name just one of the hosts on the data_source line. The others are only queried if the first one fails. Cheers Martin ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Ganglia-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ganglia-general
