So Zabbix 2.0.0 was recently released. It has a lot of improvements, and I’ve updated my script to install the new version.
Download onto a bare-bones CentOS, Scientific Linux or RHEL install and run it.
The script is also now capable of building and installing the Zabbix Proxy. One thing, the proxy requires a database, and unless you build it on the proxy system, you will have to manually install the database; I don’t have that in the script yet.