Today i was getting the following error while trying to save iptables service option.
[root@server]# service iptables save iptables: Saving firewall rules to /etc/sysconfig/iptables: /etc/init.d/iptables: line 268: restorecon: command not found [FAILED]
To resolve this error:
yum install policycoreutils
The above installation will solve the error with iptables-save option.