Hi John: There is a bug filed on this issue: http://svn.oscar.openclustergroup.org/trac/oscar/ticket/233 When it is closed, it'll show up in branch-5-0. You can put yourself on the Cc: list so that you will be notifed :-) Cheers, Bernard
________________________________ From: [EMAIL PROTECTED] on behalf of John Meskes Sent: Wed 02/08/2006 07:25 To: Erich Focht; [email protected] Subject: Re: [Oscar-devel] ganglia/gmond alternate port On 2 Aug 2006 at 16:14, Erich Focht wrote: > John, > I fixed this in trunk. Please copy the attached file to > $OSCAR_HOME/packages/ganglia/scripts Hi Erich Thanks. Will it appear in branch OSCAR5.0 ? I've been trying to follow the "svnmerge_1by1" thread, but can't quite figure out how/when updates get to branch. > If you need to rerun this (such that you apply the change to an image) you > should do: > > cd $OSCAR_HOME/packages/ganglia > env OSCAR_PACKAGE_HOME=`pwd` scripts/post_rpm_nochroot > /var/lib/systemimager/images/$YOURIMAGENAME > > Regards, > Erich > > On Wednesday 02 August 2006 16:09, John Meskes wrote: > > On 1 Aug 2006 at 23:01, Bernard Li wrote: > > > > > Hi John: > > > Can you check your headnode's /etc/gmond.conf to see if it has the > > > correct port number entries? It should get modified during the <Install > > > OSCAR Server Packages> step. > > > > Yes, just to confirm, I did a complete reinstall, all steps in order. > > In step 2, ganglia, I set both port fields to 8659 (old+10 is that ok?) > > At the end of the install, the headnode's /etc/gmond.conf contained: > > > > /* Feel free to specify as many udp_send_channels as you like. Gmond > > used to only support having a single channel */ > > udp_send_channel { > > mcast_join = 239.2.11.71 > > port = 8659 > > } > > > > /* You can specify as many udp_recv_channels as you like as well. */ > > udp_recv_channel { > > mcast_join = 239.2.11.71 > > port = 8659 > > bind = 239.2.11.71 > > } > > > > /* You can specify as many tcp_accept_channels as you like to share > > an xml description of the state of the cluster */ > > tcp_accept_channel { > > port = 8649 > > } > > > > and all the nodes' /etc/gmond.conf still contained 8649 in all 3 locations. > > (Sorry, did a simple edit-in-place, and didn't keep the original for > > "proof" :-) > > > > > I did a quick test, and it doesn't appear that this modfication of the > > > port numbers get propagated to either the image nor to the nodes after > > > the <Complete Cluster Setup> step. > > > > > > Sounds like a bug need to be filed :-) > > > > > > Thanks, > > > > > > Bernard > > > > > > ________________________________ > > > > > > From: [EMAIL PROTECTED] on behalf of John Meskes > > > Sent: Tue 01/08/2006 09:07 > > > To: Bernard Li; [email protected] > > > Subject: Re: [Oscar-devel] ganglia/gmond alternate port > > > > > > > > > > > > On 31 Jul 2006 at 17:50, Bernard Li wrote: > > > > > > > Hi John: > > > > What exactly are you trying to do? > > > > > > The other cluster that I finished last month is on the same physical > > > network, > > > so need to choose a different port number so ganglia doesn't see them. > > > > > > > After you made the changes, did you run "Complete Cluster Setup"? As > > > > far as I know the configuration step is only used during the initial > > > > deployment and I am pretty certain that some of the changes require you > > > > to re-run the post_install step ("Complete Cluster Setup") to take > > > > effect. > > > > > > I reinstalled very carefully this time. I think previously I missed the > > > second > > > port number entry on the ganglia config screen (could that screen be > > > enlarged so scrolling is not necessary?) > > > After Complete Cluster Setup, the ganglia webpage still did not see the > > > nodes. I also re-ran Complete Cluster Setup, both in the current session, > > > and after quit, logout, login, oscar_wizard, but still no nodes showed > > > up. > > > I had to edit the port under udp_send_channel (only) on each node and > > > restart gmond on all nodes, then they all showed up on the webpage. > > > [perhaps it is not pushing gmond.conf to the nodes?] > > > > > > > You might also be interested in enabling the per-image ganglia gmond > > > > option. > > > > > > I only have one image on this (suse) cluster, and it is a different > > > frontnode > > > from the other (CentOS) cluster. Different subnets too, just happens to > > > be > > > on the same switch. > > > > > > > > -----Original Message----- > > > > > From: [EMAIL PROTECTED] > > > > > [mailto:[EMAIL PROTECTED] On Behalf > > > > > Of John Meskes > > > > > Sent: Monday, July 31, 2006 15:27 > > > > > To: [email protected] > > > > > Subject: [Oscar-devel] ganglia/gmond alternate port > > > > > > > > > > Has anyone tried entering an alternate port number to 8649 in Step 2 > > > > > configure selected OSCAR packages, Ganglia. > > > > > It changes the udp_send_channel on master, but nothing else, and no > > > > > difference is seen on the ganglia webpage. I then manually changed > > > > > /etc/gmond.conf udp_recv_channel port as well, plus changed > > > > > all 3 port > > > > > references in that file on all the nodes, now the webpage > > > > > only shows this > > > > > cluster. > >
<<winmail.dat>>
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