[[PageOutline]] = 1. Introduction = Ganglia is a scalable distributed monitoring system for high-performance computing systems such as clusters and Grids. [[BR]] [[BR]] = 2. Installation = == 2.1 Install ganglia == {{{ $ sudo su $ aptitude install librrd2-dev rrdtool ( download form http://ganglia.sourceforge.net ) $ tar zxvf ganglia-3.0.7.tar.gz $ cd ganglia/ $ ./configure --with-gmeatd; make ; make install [Config startup script] $ cp gmetad/gmetad.init /etc/init.d/gmetad $ cp gmond/gmond.init /etc/init.d/gmond $ sudo update-rc.d gmond defaults $ sudo update-rc.d gmetad defaults [Generate config File] $ gmond -t > /etc/gmond.conf $ cp gmetad/gmetad.conf /etc/gmetad.conf $ vim /etc/gmond.conf $ vim /etc/gmetad.conf [Create rrdtool directory] $ mkdir /var/lib/ganglia/rrds -p $ chown -R nobody /var/lib/ganglia/rrds $ gmond $ ps -aux | grep gmond $ telent localhost 8649 $ gmetad $ telent localhost 8651 }}} [[BR]] == 2.2 Install Apache == {{{ $ aptitude install php5-gd apache2 libapache2-mod-php5 php5 $ cd ganglia-3.0.7 $ cp -r web/ /var/www/ganalia }}} [[BR]] [[BR]] = 3. Test ganglia = * http://localhost/ganglia [[Image(ganglia_gpfs1.png)]] [[Image(ganglia_gpfs2.png)]] [[BR]] [[BR]] = 4. Reference = * http://ganglia.sourceforge.net/ * http://wiki.freaks-unidos.net/ganglia-quickstart [[BR]] [[BR]] = 5. Problem = * route problem {{{ $ route add -host 239.2.11.71 dev eth2 <-- ganglia default broadcast }}} [[BR]] [[BR]]