Re: [Ganglia-general] Issue with gmetad

2011-01-06 Thread Bernard Li
Hi Chris: On Thu, Jan 6, 2011 at 6:34 PM, Chris Hunter wrote: > We are monitoring 10 clusters and ~1000 hosts. > > We have a physical server w/3.0.7 that has no problems with the 3.0.7 > cluster. It doesn't recognize the 3.1.2 cluster. Any chance you can update that gmetad from 3.0.7 to 3.1.7?

[Ganglia-general] hacking cluster_view web template

2011-01-06 Thread Chris Hunter
I asked some questions about custom web templates a few months ago. I decided to customize the cluster_view template in 3.1.7. My goal is to insert a unique text file & bitmap image into the cluster_view page for each cluster. The text file & jpg are updated using cronscripts. I found I had to

Re: [Ganglia-general] Issue with gmetad

2011-01-06 Thread Chris Hunter
Hi Bernard, On 01/06/2011 08:05 PM, Bernard Li wrote: > Hi Chris: > > On Thu, Jan 6, 2011 at 9:04 AM, Chris Hunter wrote: > >> We are using gmetad 3.1.7. We see occasional XML parse errors from >> clusters gmond 3.0.7 & gmond 3.1.2. We've seen the behaviour with & >> without rrdcached running. >

Re: [Ganglia-general] Issue with gmetad

2011-01-06 Thread Bernard Li
Hi Chris: On Thu, Jan 6, 2011 at 9:04 AM, Chris Hunter wrote: > We are using gmetad 3.1.7. We see occasional XML parse errors from > clusters gmond 3.0.7 & gmond 3.1.2. We've seen the behaviour with & > without rrdached running. Just to clarify, you have 2 clusters one running 3.0.7 and one run

Re: [Ganglia-general] Second host not showing up

2011-01-06 Thread Bernard Li
Hi Taimur: If all your hosts are in one multicast channel, your data_source line in gmetad.conf should look like: data_source "test" server1 You could add additional hosts for redundancy like: data_source "test" server1 server2 server3 However this is not strictly necessary. If you're still h

Re: [Ganglia-general] Second host not showing up

2011-01-06 Thread Taimur Arif
From: Mark Wagner [mwag...@intelius.com] Sent: Thursday, January 06, 2011 6:14 PM To: ganglia-general@lists.sourceforge.net Subject: Re: [Ganglia-general] Second host not showing up You may have a misunderstanding of how gmond and gmetad communicate. Any

Re: [Ganglia-general] Second host not showing up

2011-01-06 Thread Mark Wagner
On 01/06/2011 02:30 PM, Taimur Arif wrote: > Next I installed gmond on server2. Modified gmond.conf to include name = > test and updated gmetad.conf on server1 to include data_source "test" > ip-of-server2 > > Checked the ganglia page and everything worked. > > Installed gmond on server3, modifie

[Ganglia-general] Second host not showing up

2011-01-06 Thread Taimur Arif
Hi, I have a fresh install of 3.1.7 running gmetad and webfront tool on server1. It was monitoring itself and graphs looked good. Next I installed gmond on server2. Modified gmond.conf to include name = test and updated gmetad.conf on server1 to include data_source "test" ip-of-server2 Checked t

[Ganglia-general] Weird problem with adding second host

2011-01-06 Thread Taimur Arif
Hi, I have a fresh install of 3.1.7 running gmetad and webfront tool on server1. It was monitoring itself and graphs looked good. Next I installed gmond on server2. Modified gmond.conf to include name = test and updated gmetad.conf on server1 to include data_source "test" ip-of-server2 Checke

Re: [Ganglia-general] Fw: Ganglia and sFlow

2011-01-06 Thread Bernard Li
Hi Giovanni: You can try these techpreview RPMs that I've whipped up before the holidays and see if they work for you. Remember they are *not* for production use and is unreleased/development software: http://therealms.org/oss/ganglia/techpreview/ I'm planning to fix some other issues before "o

Re: [Ganglia-general] Issue with gmetad

2011-01-06 Thread Chris Hunter
Same issue with us. We are using gmetad 3.1.7. We see occasional XML parse errors from clusters gmond 3.0.7 & gmond 3.1.2. We've seen the behaviour with & without rrdached running. The XML Parse errors seem to hang up gmetad. It stops collecting from the clusters & hangs the webUI. gmetad daem

[Ganglia-general] Fw: Ganglia and sFlow

2011-01-06 Thread Giovanni De Rosa
no solution for my problem? i can't still make it work please help me thanks a lot Giovanni From: Giovanni De Rosa Sent: Friday, December 17, 2010 11:41 AM To: peter.ph...@gmail.com Cc: ganglia-general@lists.sourceforge.net Subject: Re: [Ganglia-general] Ganglia and sFlow Thank you