Re: [Ganglia-general] Unicast issue

2005-11-30 Thread Ramon Bastiaans
Actually, bind is needed to specify what local ip to bind to and listen on in a unicast setup. mcast_join is used when listening to multicasting. However, why are you using 2 different ip adresses in the recv and send channel? This will never work. You need to set you send channel to the same

Re: [Ganglia-general] Unicast issue

2005-11-30 Thread Martin Knoblauch
Ramon, Markus, actually, below one works fine for me. The same config file is used on all gmond-hosts in the cluster (actually pretty beautiful :-). - host 172.17.17.103 receives the metrics from all participating gmonds. - all other hosts will report empty metrics if queried. If you want them

Re: [Ganglia-general] Unicast issue

2005-11-30 Thread Martin Knoblauch
Hi, some more info: - udp_send_channel does not have a bind attribute, just forget my comment below. Looking at the code sometimes helps. - udp_recv_channel: if you specify mcast_join and bind with different IP adresses, no unicast processing will take place (from the gmond.conf man page)

Re: [Ganglia-general] Unicast issue

2005-11-30 Thread Markus T�rnqvist
On Wed, Nov 30, 2005 at 01:23:03AM -0800, Martin Knoblauch wrote: actually, below one works fine for me. The same config file is used on all gmond-hosts in the cluster (actually pretty beautiful :-). I won't post my conf file now that it's no longer needed. Seems I fundamentally misunderstood

Re: [Ganglia-general] Unicast issue

2005-11-30 Thread Markus T�rnqvist
On Wed, Nov 30, 2005 at 09:39:27AM +0100, Ramon Bastiaans wrote: However, why are you using 2 different ip adresses in the recv and send channel? This will never work. I think I had them commented out, the multicast was commented out and the censored unicast was not. Else you are sending the

RE: [Ganglia-general] Unicast issue

2005-11-30 Thread LAWRENCE.SORRILLO
Hi: My gmetad host is a double NIC machine that runs gmonds and servers as the head node to on cluster. Gmond runs on the workers nodes. I cannot get the webfrontend to display statistics for the worker nodes.

RE: [Ganglia-general] Unicast issue

2005-11-30 Thread Martin Knoblauch
Hi Lawrence, --- [EMAIL PROTECTED] wrote: Hi: My gmetad host is a double NIC machine that runs gmonds and servers as the head node to on cluster. Gmond runs on the workers nodes. I cannot get the webfrontend to display statistics for the worker nodes. Do you get any error messages

[Ganglia-general] Unicast issue

2005-11-29 Thread Markus T�rnqvist
Hi! I'm experiencing the weirdest issue here with unicasting; not even the mail archives helped so I hope someone here can give me a hand. Shouldn't it suffice to have the config file look like this: udp_send_channel { host = w.x.y.z port = 8649 } udp_recv_channel { bind = w2.x2.y2.z2

Re: [Ganglia-general] Unicast issue

2005-11-29 Thread Martin Knoblauch
Markus, if you want unicast, I would leave out the bind thing. That is for multicast, AFAIK. telnet w.x.y.z 8649 Should give you a correct list of metrices. Cheers Martin --- Markus Törnqvist [EMAIL PROTECTED] wrote: Hi! I'm experiencing the weirdest issue here with unicasting; not even

Re: [Ganglia-general] Unicast issue

2005-11-29 Thread Markus T�rnqvist
On Tue, Nov 29, 2005 at 11:58:25AM -0800, Martin Knoblauch wrote: Thank you Martin for your reply if you want unicast, I would leave out the bind thing. That is for multicast, AFAIK. Unfortunately this did not help. Here, a snippet of my config file with the IPs censored. /* Feel free to

Re: [Ganglia-general] Unicast issue

2005-11-29 Thread Martin Knoblauch
Markus, that is still a multicast configuration. Remove both binds and the mcast_join. Could you post the complete gmond.conf (IP-censored, if you must)? Thanks Martin --- Markus Törnqvist [EMAIL PROTECTED] wrote: /* You can specify as many udp_recv_channels as you like as well. */