[OpenSIPS-Users] Mediaproxy relay on CentOS 6 VPS

[John Quick]

On two different Virtual Private Servers running CentOS 6 I have hit the
same problem.
It is that when I try to start mediaproxy relay, it errors with:
FATAL: Module ip_tables not found.

Unfortunately, as it is a third party VPS, I do not know what virtualization
environment is being used.
Does anyone know how to debug this problem (before I re-image it with
Debian/Ubuntu)?

Mediaproxy version is 2.5.2 and I used my own instructions as outlined at 
http://kb.smartvox.co.uk/opensips/install-mediaproxy-centos-6/
The same procedure has worked fine on many other servers running CentOS 6.

John Quick
Smartvox Limited
Web: www.smartvox.co.uk