This guide will show you how to set a proxy for YUM/DNF so that you may be able to install and update packages from remote repositories.
Need to configure a proxy for APT? Here's how to do it.
Squid is one of the most popular proxy/cache server. The new v5.2 fixes several vulnerabilities and bugs found in the prior Squid releases.
This step-by-step tutorial will show you how you can easily set up a reverse proxy with Nginx to improve security and performance.