Hello, I have setup the following iptables on linux server,
sudo /usr/sbin/iptables -F sudo /usr/sbin/iptables -A INPUT -s 127.0.0.1 -j ACCEPT sudo /usr/sbin/iptables -A INPUT -s xx.xx.xx.xx -j ACCEPT # my server public IP sudo /usr/sbin/iptables -A INPUT -p tcp --dport 22 -j ACCEPT sudo /usr/sbin/iptables -A INPUT -p tcp --dport 80 -j ACCEPT sudo /usr/sbin/iptables -A INPUT -p tcp -j DROP These rules work for incoming connections. But if I made a request from this server box to the external server, such as rsync to another remote server, it won't work. So how can I set up the outgoing rules as well? Thanks and happy holidays~ Piper
