Apache Web Server
How to Install, Configure (Server, Virtual Hosts, etc.), Secure, and manage Logs on for Apache 2 on Ubuntu.
Install
The simplest task is installing Apache 2 on Ubuntu. This process has not changed significantly in several versions.
sudo apt install apache2
After this finishes, all required packages are installed and we can test it by going to the default page on our server with a browser. Usually you should see something like this: