konstruktoid/squid repository overview

"Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more.
It reduces bandwidth and improves response times by caching and reusing
frequently-requested web pages. Squid has extensive access controls and makes a
great server accelerator. It runs on most available operating systems, including
Windows and is licensed under the GNU GPL."

docker build --no-cache --tag konstruktoid/squid -f Dockerfile .
docker run --cap-drop=all --cap-add={setgid,setuid} --dns 1.1.1.2 -d -p 3128:3128 konstruktoid/squid
curl --proxy 127.0.0.1:3128 --head https://duckduckgo.com