Language Selection

English French German Italian Portuguese Spanish

OpenVZ On Debian Etch For Webservers

Filed under
HowTos

Virtualization is a good practice for servers, since it makes things more secure, scalable, replacable, and replicable, all this at the cost of little added complexity. This guide was written during an install of a Supermicro machine with two dual-core opterons (64-bit), two identical disks (for RAID) and a load of memory. Why OpenVZ and not XEN or the recent KVM kernel module? Well, XEN is not very stable for 64-bit architectures (yet), and it comes with quite a bit of overhead (every VM runs its own kernel) due to its complexity. KVM is very simple but restricts you to run a kernel as one process, so the VM cannot benefit from multi core systems.

http://www.howtoforge.com/debian_etch_openvz

More in Tux Machines

Linux Foundation and Linux

openSUSE Tumbleweed Users Get Git 2.11, Xfce 4.12.3, FFmpeg 3.2.1 & Mesa 13.0.2

openSUSE's Douglas DeMaio reports on the latest Open Source and GNU/Linux technologies that landed in the repositories of the openSUSE Tumbleweed rolling operating system. Read more

What Is A VPN Connection? Why To Use VPN?

We all have heard about VPN sometime. Most of us normal users of internet use it. To bypass the region based restrictions of services like Netflix or Youtube ( Yes, youtube has geo- restrictions too). In fact, VPN is actually mostly used for this purpose only. ​ Read
more

The Libreboot C201 from Minifree is really really really ridiculously open source

Open source laptops – ones not running any commercial software whatsoever – have been the holy grail for free software fans for years. Now, with the introduction of libreboot, a truly open source boot firmware, the dream is close to fruition. The $730 laptop is a bog standard piece of hardware but it contains only open source software. The OS, Debian, is completely open source and to avoid closed software the company has added an Atheros Wi-Fi dongle with open source drivers rather than use the built-in Wi-Fi chip. Read more