Zabbix

Version 2.0 on Ubuntu 12.04 LTS - You need to soft link /usr/bin/fping into /usr/sbin

Checking values that are problems:

manager@zabbix-mon:~$ zabbix_get -s 172.30.101.32 -k 'vfs.fs.size[c:,pfree]'
27.956643

( http://datagrams.blogspot.com.au/2012/09/zabbixget-to-know-items-value-how-to.html )

1. Install python-software-properties
2. Add ppa - add-apt-repository ppa:h.tims/upstream-experimental
3. Drop zabbix_proxy db
4. do apt-get update ; apt-get upgrade
5. Creare zabbix_proxy db
6. Only add schema.db to db