Reverse-Proxy
guest@6admin.io:~$ ls ~/tags/reverse-proxy
Haproxy: the reverse proxy that took over from Pound
After Pound (the 2008 article), the floor above: haproxy 1.3, TCP and HTTP modes, ACLs, backends and health checks, the stats page. What a reverse proxy must know how to do before being credible.
Pound: a very light reverse proxy
Pound, the reverse proxy that terminates TLS and balances to a pool, before haproxy took over.