Description of problem:

In the 6.1 Satellite documentation, if one is installing a Satellite with an integrated capsule, port 9090 needs to be available in addition to those listed in the Server install list:

https://access.redhat.com/documentation/en-US/Red_Hat_Satellite/6.1/html/Installation_Guide/sect-Red_Hat_Satellite-Installation_Guide-Prerequisites.html#sect-Red_Hat_Satellite-Installation_Guide-Prerequisites-Network_Ports_Required_for_Satellite_Communications

We list 9090 in table 7.1:

https://access.redhat.com/documentation/en-US/Red_Hat_Satellite/6.1/html/Installation_Guide/sect-Red_Hat_Satellite-Installation_Guide-Red_Hat_Satellite_Capsule_Server_Prerequisites.html#tabl-Red_Hat_Satellite-Installation_Guide-Required_Network_Ports-Satellite_to_Capsule_Communication

...but, it's not obvious that this needs to be in the port list for an integrated capsule installation and can cause installation failures. 


this is used for the foreman-proxy service, as you can see on my 6.1.4 systems both rhel6/7 its needed
<snip>
[root@satellite1 ~]# cat /etc/redhat-release 
Red Hat Enterprise Linux Server release 6.7 (Santiago)
[root@satellite1 ~]# hostname -f
satellite1.released-el6.satellite.lab.eng.rdu2.redhat.com
[root@satellite1 ~]# netstat -tunap | grep 9090
tcp        0      0 0.0.0.0:9090                0.0.0.0:*                   LISTEN      16491/ruby          


[root@satellite1 ~]# hostname -f
satellite1.released-el7.satellite.lab.eng.rdu2.redhat.com
[root@satellite1 ~]# cat /etc/redhat-release 
Red Hat Enterprise Linux Server release 7.2 (Maipo)
[root@satellite1 ~]# netstat -tunap | grep 9090
tcp        0      0 0.0.0.0:9090            0.0.0.0:*               LISTEN      24939/ruby
</snip>

I'd like to request that the documentation either make the need for the Satellite->Capsule port needing to be also opened in this configuration be made more explicit in the main section, or that 9090 be added to the main list (if that's acceptable).