Cluster: New BobSCEd Install Log: Difference between revisions

Revision as of 18:21, 5 August 2009

Green color indicates something that still needs to be done.

Yum installed:

gcc.x86_64
for Ganglia:
- apr.x86_64 and apr-devel.x86_64
- libconfuse-2.5-4.el5.x86_64.rpm, libconfuse-devel-2.5-4.el5.x86_64.rpm (from Fedora repositories)
- expat-devel.x86_64

Install C3 tools from http://www.csm.ornl.gov/torc/C3/C3softwarepage.shtml

Downloaded full install rpm on bs0, installed with yum --nogpgcheck localinstall c3-4.0.1-1.noarch.rpm
- See C3 Tools README and C3 Tools INSTALL
/etc/c3.conf still needs to be created and configured

Ganglia

On hopper, added the data_source line for bs0 to /usr/local/etc/gmetad.conf and restarted it with /usr/local/etc/rc.d/gmetad restart
Downloaded tar ball from http://sourceforge.net/projects/ganglia/
- See Ganglia README
- ./configure --prefix=/cluster
- It looks for the config in /etc/ganglia/gmond.conf, so I symlinked to there from /etc/cluster/gmond.conf
- Configured ACLs (see gmond man page)
- By default, iptables is running on the CentOS install and blocks hopper's Ganglia requests
  - For now, disabled iptables - needs to be further looked into

@@ Line 22: / Line 22: @@
 ** See [[Cluster: Ganglia README | Ganglia README]]
 ** <code>./configure --prefix=/cluster</code>
+** It looks for the config in /etc/ganglia/gmond.conf, so I symlinked to there from /etc/cluster/gmond.conf
+** Configured ACLs (see gmond man page)
+** By default, iptables is running on the CentOS install and blocks hopper's Ganglia requests
+*** For now, <font color="green">disabled iptables - needs to be further looked into</font>