Show pageOld revisionsBacklinksBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== Firewall ====== The firewall is already configured by DigitalOcean in my choice of droplet (Ubuntu 20.04 with WordPress). However if other services are to be added (in my case yes) the [[https://ubuntu.com/server/docs/security-firewall|Ubuntu firewall]] needs to be configured. See below for some extra documentation links I referred to: * HowTo Geek: [[https://www.howtogeek.com/115116/how-to-configure-ubuntus-built-in-firewall|How to Configure Ubuntu’s Built-In Firewall]] * Ubuntu Documentation: [[https://ubuntu.com/server/docs/security-firewall|Ubuntu firewall]] ===== Sample Commands ===== View current configuration: <code bash> ufw status </code> server_configuration/firewall.txt Last modified: 2021/01/13 19:10by david