Install apt-cacher-ng

Server configuration and test

Install apt-cacher-ng

 # apt-get install apt-cacher-ng

Check your server using browser and enter URL 

http://localhost:3142/apt-cacher

Client configuration

Configure apt by creating a new file 01proxy at directory /etc/apt/apt.conf.d/ and add a line Acquire::http::Proxy "http://<IP address or hostname of the apt-cacher server>:3142";

For example, file /etc/apt/apt.conf.d/01proxy contain:

Acquire::http { Proxy "http://192.168.1.10:3142"; };