[Observium] RANCID integration in Observium on a RHEL like OS

Hi,

I'm trying to integrate RANCID in an Observium server installed on top of a Scientific Linux 6.6.

So far I found this documentation for ubuntu: http://www.observium.org/docs/rancid/

I somehow "replaced by" what was necessary such as apt-get by yum and www-data by apache.

Though I'm not able to see the "Config" tab in my observium web pages.

Am I missing some specific steps for RHEL or it is just not meant to work under RHEL?

Many thanks in advance!

Cheers, Shkelzen