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Tag: open port

Notes/Technology

Open ports in Ubuntu’s firewall using IP Tables

Posted on July 14, 2020 by Kj / 0 Comment

On the terminal, do the following to open port 80 sudo iptables -A INPUT -p tcp --dport 80 -j ACCEPT sudo iptables -F Persisting the rule changes across boot cy...

Notes/Technology

Open port 80 for Apache2 on Ubuntu using the Ubuntu firewall service

Posted on March 22, 2017 by Kj / 0 Comment

  For cases where Apache2 is available within the box/local host, but not from LAN, you might have to open port 80 in the firewall. This is a simple comman...

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