Compdigitec Labs

Archive for August, 2013

Reverse proxy HTTPS with Apache

Friday, August 23rd, 2013

The procedure is mostly similar to the procedure with regular HTTP, but there are a few gimmicks involved here: Generate a self-signed one or purchase a SSL certificate (*.crt) for the server in question. Make sure you run ‘sudo a2enmod ssl‘ to enable SSL. Make sure you have enable the proxy module with ‘sudo a2enmod […]

CUPS web interface not working

Saturday, August 17th, 2013

CUPS seems to be working fine – documents can be printed and everything seems to work fine, but the web interface at http://localhost:631/ doesn’t work, returning something like: “Firefox can’t establish a connection to the server at localhost:631.” Solution: Open /etc/cups/cupsd.conf as root and ensure that the line: Exists somewhere in the file. Then save […]