How Do I Allow a Port Through a Firewall in Linux?

How do I allow a port number in my firewall?

Opening Ports in Windows Firewall

1. From the Start menu, click Control Panel, click System and Security, and then click Windows Firewall. …
2. Click Advanced Settings.
3. Click Inbound Rules.
4. Click New Rule in the Actions window.
5. Click Rule Type of Port.
6. Click Next.
7. On the Protocol and Ports page click TCP.

How do I enable Port 8080 on Linux?

Methods to open port 8080 in Debian

1. Using iptables. From our experience in managing servers, we see that iptables is one of the most common ways to open port in Debian. …
2. Adding port in apache2. …
3. Using UFW. …
4. Using FirewallD.