How to set up a firewall on Ubuntu 18.04

Post author:amin nahdy
Post published:June 5, 2023

By default Ubuntu has a built-in firewall known as UFW(uncomplicated firewall). For inexperienced users, It it difficult to use iptables in order to properly configure a firewall. (more…)

How to install MongoDB on Ubuntu 20.04 or 18.04

Post author:Marianne elanotta
Post published:September 11, 2020

MongoDB is a database system that is open-source and based on NoSQL technology. It is ideal for the development of modern web applications. This database has many features, such as expressive query languages, flexibility, secondary indexes and (more…)