2) Does the first one say something like "grid?" if so, as I noticed last night also, that is the combined graph of data source 1+2
Fernie On Sep 27, 2007, at 3:12 AM, Natraj Muthukrishnan wrote: > Hi, > > First let me explain my set up to you. > > We are having a cluster having two nodes and multicast among the > nodes within this cluster. And we have specified one of these nodes > as the node which gmetad needs to contact to get the information > about the cluster. > > I have the following questions: > > 1) What if the node which we have specified in the gmetad as the > cluster address goes down? Ideally gmetad should be contacting the > other nodes within this cluster.But this does not seem to happen. > It shows the entire cluster to be down. Even though the other node > within that cluster is up and running. The architecture document > says we have to specify multiple addresses in the gmetad.conf > cluster section for failover. > > Now I have a use case for this. What if we have say 1000 nodes in > one cluster and then we want perfect failover for this cluster? Do > we need to add all the node address in the gmetad.conf file cluster > section for gmetad to contact that node in case the main cluster > node is down? > > 2) The next thing comes across as a bug to me. Pls let me know if > my observation is correct on this one. > > When we specify two machine ips in the cluster tab in the > gmetad.conf file , in the browser when we go to that cluster we see > 2 machines . One with the ip address as the name and the other with > hostname of the second machine in the list. > > Example: > > data_source "Cluster 2" <ip1:port> <ip2:port> > > in this case in the browser we see 3 machines totally. One with ip1 > host name, one with ip2 ip address as the name and one with ip2 > host name as the name. > > Ideally there should be only 2 machines listed as there are only 2 > machines in the cluster. > > Please help me out with these doubts. > > Thanks in advance > Natraj > > > > ---------------------------------------------------------------------- > --- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2005. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > Ganglia-general mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/ganglia-general ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Ganglia-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ganglia-general
