It works. Thanks for all the replies. On Fri, 9 Dec 2005, Bernard Li wrote:
> Yes, you need to add the static route for that interface and it should > work. > > Cheers, > > Bernard > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On > > Behalf Of Steven A. DuChene > > Sent: Friday, December 09, 2005 14:30 > > To: Y. Huang > > Cc: [email protected] > > Subject: RE: [Ganglia-general] Cannot find any metrics > > > > There is a hint in the Ganglia FAQ that specifically > > addresses this issue > > on systems with multiple interfaces. It invloves adding some specific > > entry to the routing table rather than modifying the gmond.conf file. > > > > I have done this before and it seemed to work in all the cases I have > > experienced. > > -- > > Steven A. DuChene > > > > -----Original Message----- > > From: "Y. Huang" <[EMAIL PROTECTED]> > > Sent: Dec 9, 2005 4:34 PM > > To: Bernard Li <[EMAIL PROTECTED]> > > Cc: [email protected] > > Subject: RE: [Ganglia-general] Cannot find any metrics > > > > Hello Bernard, > > > > I have made it kind of work. It seems that the problem was > > caused by the > > iptables. However, I only see the compute nodes on the > > ganglia web, the > > head node was not shown. I have put 'mcast_if=eth0' in both the > > 'udp_send_channel' and 'udp_recv_channel' sections in the > > /etc/gmond.conf > > file on the head node. I still didn't see the head node on the web. I > > deleted 'mcast_if=eth0' in the 'udp_recv_channel' section, > > but it still > > didn't help. I don't know how to fix this problem. > > > > Could you show me sample files for gmetad.conf, gmond.conf > > for both head > > node and compute node? Thanks a lot for your help. > > > > Yiye > > > > On Fri, 9 Dec 2005, Bernard Li wrote: > > > > > Did you install rrd-tool? > > > > > > Anyways, you may be better off installing Ganglia off RPMs, > > you can find > > > them here: > > > > > > > > http://svn.oscar.openclustergroup.org/oscar/trunk/packages/gan > > glia/distr > > > o/common-rpms/ > > > > > http://svn.oscar.openclustergroup.org/oscar/trunk/packages/gan > > glia/distr > > > o/rhel4-i386/ > > > > > > You will need ganglia-web, ganglia-gmetad, ganglia-gmond, > > rrdtool and > > > rrdtool-devel (if you intend to rebuild the SRPM yourself). > > > > > > You will also need php-gd installed on RHEL4 (this is > > provided by the > > > distribution). > > > > > > Cheers, > > > > > > Bernard > > > > > > > -----Original Message----- > > > > From: [EMAIL PROTECTED] > > > > [mailto:[EMAIL PROTECTED] On > > > > Behalf Of Y. Huang > > > > Sent: Thursday, December 08, 2005 16:54 > > > > To: [email protected] > > > > Subject: [Ganglia-general] Cannot find any metrics > > > > > > > > Hello, > > > > > > > > I am new to Ganglia. > > > > > > > > I installed Ganglia on a dual Xeon EM64T cluster running Red > > > > Hat Enterprice > > > > Linux 4.0. I have downloaded 'ganglia monitor core 3.0.2' > > from the web > > > > site http://ganglia.info/downloads.php. I installed gmond > > > > and gmetad on > > > > the head node, and gmond only on all the compute nodes > > > > according to the > > > > instruction on the README file. I ran both the gmond and > > gmetad on the > > > > head node, and gmond on the compute nodes. However, I got the > > > > following > > > > error where I accessed ganglia from the web frontend: > > > > > > > > Cannot find any metrics for selected cluster "SIERRA", exiting. > > > > Check ganglia XML tree (telnet 127.0.0.1 8652) > > > > > > > > I don't know if there was something wrong in the gmond.conf > > > > and gmetad.conf. I > > > > actually couldn't find good documentation to guide me through > > > > the setting up of > > > > the gmond.conf and gmetad.conf files. I don't know if the > > > > 'gexec execution > > > > environment' and 'python client' showing on the web site > > > > http://ganglia.info/downloads.php are the necessary > > > > components to run ganglia, > > > > or if they are just optional. The README file didn't tell me that. > > > > > > > > Could anyone tell me where I can find some complete and clear > > > > documentation for > > > > a beginner? Could anyone help to solve the above problem? > > > > > > > > Thanks a lot. > > > > > > > > Yiye > > > > > > > > > > > > > > > > > > > > ------------------------------------------------------- > > > > This SF.net email is sponsored by: Splunk Inc. Do you grep > > > > through log files > > > > for problems? Stop! Download the new AJAX search engine > > that makes > > > > searching your log files as easy as surfing the web. > > > > DOWNLOAD SPLUNK! > > > > http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click > > > > _______________________________________________ > > > > Ganglia-general mailing list > > > > [email protected] > > > > https://lists.sourceforge.net/lists/listinfo/ganglia-general > > > > > > > > > > > > > ------------------------------------------------------- > > > This SF.net email is sponsored by: Splunk Inc. Do you grep > > through log files > > > for problems? Stop! Download the new AJAX search engine that makes > > > searching your log files as easy as surfing the web. > > DOWNLOAD SPLUNK! > > > http://ads.osdn.com/?ad_idv37&alloc_id865&op?ick > > > _______________________________________________ > > > Ganglia-general mailing list > > > [email protected] > > > https://lists.sourceforge.net/lists/listinfo/ganglia-general > > > > > > > > > > > ------------------------------------------------------- > > This SF.net email is sponsored by: Splunk Inc. Do you grep > > through log files > > for problems? Stop! Download the new AJAX search engine that makes > > searching your log files as easy as surfing the web. > > DOWNLOAD SPLUNK! > > http://ads.osdn.com/?ad_idv37&alloc_id865&op=click > > _______________________________________________ > > Ganglia-general mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/ganglia-general > > > > > > > > ------------------------------------------------------- > > This SF.net email is sponsored by: Splunk Inc. Do you grep > > through log files > > for problems? Stop! Download the new AJAX search engine that makes > > searching your log files as easy as surfing the web. > > DOWNLOAD SPLUNK! > > http://ads.osdn.com/?ad_idv37&alloc_id865&op=ick > > _______________________________________________ > > Ganglia-general mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/ganglia-general > > >
