6.4.2. Configuring the Master RHN Satellite Server

To use the inter-satellite sync feature, you must first ensure that you have it enabled. Make sure that the /etc/rhn/rhn.conf contains the following line:
In the same file is the variable:
By default, no slave Satellites are specified to sync from the master server, so you must enter the hostname of each slave Satellite server, separated by commas. For example:
Once you finished configuring the rhn.conf file, restart the httpd service by issuing the following command:
service httpd restart