Another bug: in iptables-restart, it's trying to use a non-existant /etc/iptables/rules.v4 which appears to be the wrong path on CentOS 7.
It looks like these are the rules files it should be looking for
/etc/sysconfig/iptables
/etc/sysconfig/ip6tables
/etc/sysconfig/rules.v4.ubuntu
/etc/sysconfig/rules.v6/ubuntu
Another bug: in
iptables-restart, it's trying to use a non-existant/etc/iptables/rules.v4which appears to be the wrong path on CentOS 7.It looks like these are the rules files it should be looking for