Setting up Ganglia in CentOS

a:Setting up Ganglia in CentOS

Setting up Ganglia in CentOS

bootconfig

[root@ip-10-0-0-33 tools]$ /sbin/chkconfig --levels 235 gmetad on
[root@ip-10-0-0-194 tools]$ /sbin/chkconfig --levels 235 gmond on

chown-rrds

[root@ip-10-0-0-33 ganglia]$ chown -R nobody:root /var/lib/ganglia/rrds

cmd

Start gmond: service gmond start
Start gmetad: service gmetad start
Restart httpd: service httpd restart

gmond.conf

cluster {
  name = "Cloud for Beginners"
  owner = "unspecified"
  latlong = "unspecified"
  url = "unspecified"
}

udp_send_channel {
  #mcast_join = 239.2.11.71
  host = 10.0.0.33
  port = 8649
  ttl = 1
}

udp_recv_channel {
  #mcast_join = 239.2.11.71
  port = 8649
  #bind = 239.2.11.71
}

tcp_accept_channel {
  port = 8649
}

log

[root@ip-10-0-0-33 tools]$ tail -f /var/log/messages

metadaemon

[root@ip-10-0-0-33 tools]$ yum install ganglia ganglia-gmetad ganglia-web ganglia-gmond

monitoringdaemon

[root@ip-10-0-0-194 tools]$ yum install ganglia ganglia-gmond