gcanossa/proxy repository overview

How to start: docker run -d -p 80:3333 -e CFG_HOSTS=a,b,c -e CFG_PORTS:80,81,82 -e CFG_PATHS=/,/,/path -e CFG_LISTEN=3333 gcanossa/proxy:debug

That will start nginx listening on port 3333, proxying site http://a:80/⁠, http:/b:81/ and http://c:82/path⁠