Ao tentar iniciar o iptables recebendo o seguinte erro
[root@prodwpws06 sysconfig]# service iptables start
iptables: Applying firewall rules: Bad argument '/etc/sysconfig/iptables'
Try 'iptables -h' or 'iptables --help' for more information.
[FAILED]
A seguir estão as regras atuais do iptables que são aplicadas
[root@prodwpws06 sysconfig]# cat iptables
# Firewall configuration written by system-config-firewall
# Manual customization of this file is not recommended.
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
-A INPUT -j REJECT --reject-with icmp-host-prohibited
-A FORWARD -j REJECT --reject-with icmp-host-prohibited
COMMIT
Tentou aplicar a regra de firewall usando system-config-firewall , mas o resultado é o mesmo.