I just attempted changing install media on an existing RHEL 6.5 kickstart to RHEL 6.6 and it would appear that the /etc/sysconfig/iptables file is no longer generated during install.
Is this desired behaviour? It results in the iptables service 'start' failing with exit code 6 on first boot.
I have found a bug raised in Bugzilla
Also have reference to multiple people seeing this issue in CentOS 6.6
Can anyone advise what process/script/package is responsible for /etc/sysconfig/iptables creation? (Bugzilla suggests Anaconda, can anyone confirm?)