That was it, forgot the 'trusted hosts'. Works great now, thanks :) -----Original Message----- From: Bernard Li [mailto:[EMAIL PROTECTED] Sent: Monday, November 03, 2008 5:57 PM To: Brad Fino Cc: [email protected] Subject: Re: [Ganglia-general] grid and cluster setup
Hi Brad: On Sun, Nov 2, 2008 at 1:51 AM, Brad Fino <[EMAIL PROTECTED]> wrote: > I'm trying to emulate this kind of grid/cluster setup : > http://ganglia.wikimedia.org/ > I want a master grid to have multiple sub-grids (mon1, mon2,mon3 etc), > and then each sub grid to have its own clusters and so forth > The master grid server is calling mon1 on 8651 which is where gmetad > on mon1 is configured to listen... so > > on Master : data_source "mon1" 10.130.8.5:8651 > on mon1 (grid1) : > netstat -punta | grep gmetad > tcp 0 0 0.0.0.0:8651 0.0.0.0:* > LISTEN 26005/gmetad > tcp 0 0 0.0.0.0:8652 0.0.0.0:* > LISTEN 26005/gmetad > > netstat -punta | grep gmond > tcp 0 0 0.0.0.0:8649 0.0.0.0:* > LISTEN 26278/gmond > udp 0 0 0.0.0.0:8649 0.0.0.0:* > 26278/gmond > udp 0 0 0.0.0.0:8655 0.0.0.0:* > 26278/gmond > udp 0 0 10.130.8.5:32850 10.130.8.5:8655 > ESTABLISHED 26278/gmond > udp 0 0 10.130.8.5:32851 10.130.8.27:8649 > ESTABLISHED 26278/gmond > > So in theory, the Master should be able to hit gmetad on mon1:8651 > which is gathering stats from its localhost gmond. However, I can't > get mon1 to show up on the Master as its own grid. It shows up as its > own cluster no problem, but not as a separate grid. Can someone let > me know what I might be missing? Thanks very much :) On mon1's gmetad.conf, make sure that you have Master's hostname/ip listed in the "trusted_hosts" directive. You can check whether this is working by using telnet/nc from Master to mon1's port 8651. Cheers, Bernard ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Ganglia-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ganglia-general
