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d-centralize handbook

Operating System

The use of a specific operating system is not enforced. However, it is highly recommended to use a Linux distribution. In this handbook it is assumed that employees use the latest Ubuntu LTS. If you choose to pick another operating system, it is assumed you can fix any problems related to your environment of choice.

  • If you’re using OS X, start at OSX.
  • If you’re using Windows, start at Windows.

Also have a look at Disk encryption, you may need to turn that on when installing the OS.

Assuming Ubuntu as default OS, following are some setup hints. Make sure to also look at the Tutorials to find your way on the Linux console.

inotify

Several frequently used tools use inotify to watch files and act upon any changes. The default Ubuntu limit on the amount of watches is too low:

Add the following line to /etc/sysctl.conf:

fs.inotify.max_user_watches = 524288

Then reload the new kernel parameter:

Terminal window
sudo sysctl -p