Recently I covered the front-end of the Gnumed software designed for the medical industry (see “Let your medical practice go open source with Gnumed.”) In that article I showed you how to start working with Gnumed, but limited the installation to using the public servers. Because these public servers can not safely and securely hold [...]

Tags: backend server, gnumed, medical practice server, medical software, postgresql
Categories: Linux, Open Source, Server, Tutorials Advanced, software

How many times have you installed a LAMP server only to find Apache doesn’t seem to want to run right? Or you install a new module only to see Apache try to download pages as file, instead of displaying them on screen?
There are a hundred and one thousand things that can go wrong with any [...]

Tags: apache, apache log, apache2, apache2ctl, log files, php
Categories: Advice, Linux, Networks, Open Source, Server, The Web, Tutorials Basic, Web Development

If you are looking for an easy to install, configure, and use systems monitor, look no further. The Munin is a network/systems monitor that presents all its data is easy to read graphs. Munin is setup as a server/client (or node) which makes this system very flexible. Munin also offers an extensive plugins library that [...]

Tags: Network Monitoring, system monitoring, ubuntu, web monitoring
Categories: Advice, Hardware, Linux, Networks, Open Source, Server, Tutorials Basic, software

I have written a few articles on Samba here on Ghacks. And most people know how to connect to Samba shares via Windows. Generally speaking (when all is set up correctly) it’s just a matter of opening up Explorer and entering \\ADDRESS_OF_SAMBA_SERVER\SHARENAME to get to your Samba shares. But what about in Linux? How do [...]

Tags: GNOME, samba, samba shares, smb.conf, smbclient
Categories: Advice, Linux, Server, Tutorials Advanced, Windows, software

Do you have multiple machines around your house that would like to share a centralized server for multi-media? Having such a server for music allows for consolidation, ease of use, and space saving on client PCs. Of course to many users, the idea of setting up a multi-media server sounds like it would be a [...]

Tags: DAAP, itunes, mp3 server, multimedia server, music server, songbird
Categories: Advice, Linux, Music and Video, Networks, Open Source, Server, Tutorials Basic, software

So you have your Ubuntu server up and running with a Postfix mail server (see “Install Postfix for reliable email delivery“). You have also set up Postfix for antivirus with the help of ClamAV (see “Add antivirus to Post fix with ClamAV“). Finally you have Postfix set up to relay (see “Mail relaying made simple [...]

Tags: Email, email filtering, Postfix, spam, SPAM scoring
Categories: Advice, Email, Linux, Networks, Open Source, Security, Server, Tutorials Advanced

By now you have your Postfix mail server up and running (see “Install Postfix for reliable email delievery“). You even have relaying working (see “Mail relaying made simple with Postfix“). But one of the most important features you can add to a mail server is an system to prevent viruses from being passed to users. [...]

Tags: anti virus, Postfix, virus definitions
Categories: Advice, Email, Linux, Networks, Open Source, Security, Server, Tutorials Advanced, software