Very simple procedure:
- service ndo2db stop
service centstorage stop
service centcore stop - ./install.sh -u /etc/centreon
- service centstorage start
service centcore start
service ndo2db start
Restarting the daemons is needed to make sure the new software is loaded into memory. I.e.: not restarting the service centstorage will result in graphs not being updated anymore.
Troubleshooting Centreon Graphs
Check if service-perfdata is growing. If so then the file is not being emptied by NDO2DB:
# tail -f /usr/local/nagios/var/service-perfdata
Check if Centstorage proces is running:
# ps -ef |grep centstor
Check the centstorage log or errors:
# tail -f /usr/local/centreon/log/centstorage.log
Restart centstorage if you find errors.
Leave a Reply