fedora 20 port 열기

# yum install iptables-services

# iptables -I INPUT 1 -p tcp --dport 1000 -j ACCEPT

# service iptables save 

# systemctl mask firewalld.service

# systemctl enable iptables.service

check

vi /etc/sysconfig/iptables

출처: http://blog.naver.com/PostView.nhn?blogId=jxs2&logNo=110147025566

https://fedoraproject.org/wiki/FirewallD#Using_static_firewall_rules_with_the_iptables_and_ip6tables_services