Articles, how-to
Moving Dokuwiki To A New Server
server apps
wiki
A big advantage of a no-SQL wiki like Dokuwiki is that you can easily move it....
Relay Mail With Postfix and Stunnel
server apps
mail
sysadmin
Let’s say you’ve just installed your own virtual server running Postfix....
A Linux FAQ For Windows Users
operating system
linux
windows
The Linux world circa 2012 must look bizarre to Windows users....
pfSense: A Router That Stands Up To Traffic
networking
router
I’ve gone through hardware routers at the rate of about one a year, primarily cheap brands like D-Link and Airlink....
Shrink Image Files With GraphicsMagick
utilities
graphics
GraphicsMagick is a fork of the ImageMagick project that describes itself as “the swiss army knife of image processing”....
Make Grub2 Boot the Last Operating System You Used
system configuration
boot
The GRUB2 boot loader can seem confusing at first....
VNC Remote Desktop Connection Nvidia Display Problem
system configuration
remote
hardware
Ubuntu lets you share your desktop with remote computers....
Make Flash Video Run Smoothly With Ondemand CPU Frequency Scaling
system configuration
video
flash
hardware
Watching streaming video in Linux can be frustrating....
Firefly: A Music Server For Mixed Marriages
multimedia
audio
music
For sharing your family’s music collection, it’s hard to beat the simplicity of the Firefly music server....