How to allow 80 3306 22 in your CENTOS 6.0 iptables

iptables -I INPUT -p tcp --dport 80 -j ACCEPT
iptables -I INPUT -p tcp --dport 22 -j ACCEPT
iptables -I INPUT -p tcp --dport 3306 -j ACCEPT

Save it:
service iptables save
service iptables restart

Check the rule in the iptables:

iptables -L

-------------------------------------------------------

addition:

#close the iptables

/etc/init.d/iptables stop

service iptables stop # stop iptables service
#Check the rule in the iptables

iptables -L
#allow:8080

/sbin/iptables -I INPUT -p tcp --dport 8080 -j ACCEPT

#restart the iptables to take affect:(or you may reboot)

/etc/init.d/iptables restart

#save the change

/etc/rc.d/init.d/iptables save

版权声明:
作者:John
链接:https://vps.la/2016/06/07/how-to-allow-80-3306-22-in-your-centos-6-0-iptables/
来源:VPS啦
文章版权归作者所有,未经允许请勿转载。

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