Check the port 8649 on the head node from a compute node. On 5/26/07, John O'Loughlin <[EMAIL PROTECTED]> wrote: > > > Tried a few things... > > when I telnet to port 8649 on one of the compute nodes and look at thew > output I can see that each node has no information about any of the other > nodes. Also, looking at tcpdump -i eth0 udp and port 8649 on a (few of) > node I can only see the node sending but no incoming traffic. > > Not sure where to go from here. > > John > > On Sat, 26 May 2007, Milo wrote: > > > No Problem, try the simplest thing first, rerun the post-install script for > > ganglia. It will write a new config file with the right settings: > > (If you unpacked the Oscar files somewhere than the default, edit the path) > > # export OSCAR_PACKAGE_HOME=/opt/oscar/packages/ganglia/ > > # cd /opt/oscar/packages/ganglia/scripts > > # ./post-install > > > > -Milo > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On Behalf Of John > > O'Loughlin > > Sent: Saturday, May 26, 2007 6:40 AM > > To: oscar-users@lists.sourceforge.net > > Subject: Re: [Oscar-users] Ganglia > > > > > >> Next I'd check the /etc/gmond.conf configuration file and see if it got > >> configured correctly when Oscar was installed. > > > > And this is where I fall down I'm afraid, I've read the documentation and > > seems ok but I've no previous experience with ganglia, it just worked fine > > last time I installed oscar. > > > > John > > > >> -Milo > >> > >> -----Original Message----- > >> From: [EMAIL PROTECTED] > >> [mailto:[EMAIL PROTECTED] On Behalf Of John > >> O'Loughlin > >> Sent: Friday, May 25, 2007 9:18 PM > >> To: oscar-users@lists.sourceforge.net > >> Subject: Re: [Oscar-users] Ganglia > >> > >> > >> Just installed oscar on a 40 node cluster and everything went > >> well...except for ganglia. > >> > >> It seems to think all more my nodes are dead, which I guess is not > >> surprising since > >> > >> tcpdump -i eth1 udp and port 8649 > >> > >> shows nothing at all!! > >> > >> Any ideas? > >> > >> John > >> > >> > >> > >> > >> ------------------------------------------------------------------------- > >> This SF.net email is sponsored by DB2 Express > >> Download DB2 Express C - the FREE version of DB2 express and take > >> control of your XML. No limits. Just data. Click to get it now. > >> http://sourceforge.net/powerbar/db2/ > >> _______________________________________________ > >> Oscar-users mailing list > >> Oscar-users@lists.sourceforge.net > >> https://lists.sourceforge.net/lists/listinfo/oscar-users > >> > >> > >> ------------------------------------------------------------------------- > >> This SF.net email is sponsored by DB2 Express > >> Download DB2 Express C - the FREE version of DB2 express and take > >> control of your XML. No limits. Just data. Click to get it now. > >> http://sourceforge.net/powerbar/db2/ > >> _______________________________________________ > >> Oscar-users mailing list > >> Oscar-users@lists.sourceforge.net > >> https://lists.sourceforge.net/lists/listinfo/oscar-users > >> > > > > ------------------------------------------------------------------------- > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > _______________________________________________ > > Oscar-users mailing list > > Oscar-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/oscar-users > > > > > > ------------------------------------------------------------------------- > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > _______________________________________________ > > Oscar-users mailing list > > Oscar-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/oscar-users > > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > Oscar-users mailing list > Oscar-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/oscar-users >
------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Oscar-users mailing list Oscar-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oscar-users
