Hello! I'm running Apache http & ws reverse proxy on my ispconfig3 server with the following apache directives under options tab. RewriteEngine On RewriteCond %{HTTP:Upgrade} =websocket [NC] RewriteRule /(.*) ws://ip/$1 [P,L] RewriteCond %{HTTP:Upgrade} !=websocket [NC] RewriteRule /(.*) ptth://ip/$1 [P,L] ProxyPassReverse / ptth://ip/ Which, and where, additional directives are needed to restrict access to proxy server (front end) by unauthorised users? Thanks!
