Setting IPTables on CentOS for allowing access port 80
Recently, I have a problem with my CentOS server. I’ve apache server (this is on port 80), cannot access from another remote location.. For solving the problem I checked the iptables.
I enable access that blocking the port 80 on iptables.
I type the command :
sudo /sbin/iptables -I INPUT -p tcp -m tcp --dport 80 -j ACCEPT
And then save the iptables by using the command :
sudo /sbin/service iptables save
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