Archive

Xen On Etch

Here are some notes for those having some trouble trying to run the latest version of Xen (3.3.1 as of writing – Jan 2009) on Debian Etch – with Debian Etch DomUs. Many may find that their DomUs and their configs, that previously worked with the Debian Etch packaged Xen 3.0.3, now don’t work. I should add that to run the latest version of Xen on Debian Etch requires you to download the source tarball from the Xen website. Following the instructions in the source tar ball work with a few exceptions:

Note: I installed these [continued…]

Serial Console

How to setup a serial console to manage and boot your Linux box

This document will explain how to setup your Linux box to give you a console via a serial connection. As long as you have a serial port you will be able to log in to a Linux box over serial and also manipulate LILO/grub. If you have a server BIOS that can do serial console redirection then you may also be able to manipulate BIOS settings and watch the entire boot process.

BIOS serial console redirection

If you have a fancy BIOS/motherboard that can [continued…]

Debian Desktop

NOTE: This is horribly out of date. I suggest removing it for now, until someone has time to rewrite it? —DavidRamsden.

To do (random things, random order):

  • X configuration: Dual head mode
  • gdm (Debian GDM theme), Window Manager (xfce4)
  • LILO graphical image (Debian theme)
  • Bootsplash?
  • Mozilla Firebird flash plugin
  • GAIM
  • Other stuff but I’m tired and using brain hurts

Installing Debian in the first place

When I install Debian, I do everything as normal but skip tasksel and dselect when it asks.Then I make sure [continued…]

Kernel Alsa

Kernel recompile for ALSA, nVIDIA drivers, Queen and country

A wiki specifically for ALSA can be found at http://alsa.opensrc.org/

This document will tell you how to recompile your kernel to get sound working (ALSA) and use the nVIDIA drivers.

It’s specifically aimed at Debian GNU/Linux Sid (unstable) and the 2.4.25 kernel. If you try and use something else, the specifics may be lost. It also also assumes you can use the “nano” editor a little and are using gdm as your login display manager.

Lines prefixed with a # (hash) mean a command to [continued…]

USB Mount Points

(The following is from the MailingList. It’s a description of how to mount USB devices that use the vfat filesystem. So this will typically include USB-keypens, MP3 players, digital cameras, etc.)

It’s probably a FAT-based filesystem on the USB device (it is on most USB devices). FAT doesn’t have the concept of file ownership, and the few (4) permissions bits that FAT knows about don’t map on to the (at least 9) bits that UNIX filesystems expect. As a result, FAT filesystems mounted in Linux assume a fairly restrictive set of file permissions.

You need to [continued…]

Flash And Java

OK, this’ll be another of my infamous ‘cut and paste’ jobs from my notes! It is again based on a Debian unstable install, so it’ll be all apt-get or aptitude stuff:

Flash

Ensure that your /etc/apt/sources.list file contains the contrib keyword e.g.

 deb http://ftp.uk.debian.org/debian/ stable main contrib 
  • and that you have issued an
aptitude update

.

To install flash:

aptitude install flashplugin-nonfree

..erm, that simple enough?!

Java

You might also wish to refer to the /MozillaFirefoxJava page.

 1. aptitude install fakeroot java-package download the Java 1.5.0 [continued...]

Cups Install

OK, this is very much a work in progress, but since it has come up on the list recently I thought I would add my install notes to the wiki:

  • OK, a dummy install to see what extra packages may be needed – this isn’t necessarily everything as packages may already be installed
orca:~# aptitude -s install cupsys Reading Package Lists... Done Building Dependency Tree Reading extended state information Initializing package states... Done Reading task descriptions... Done The following NEW packages will be automatically installed: {{{ cupsys-bsd cupsys-client gs-esp libcupsimage2 libslp1 smbclient xpdf-common The following [continued...]

Stream Webcam

Streaming your webcam from your website

Introduction

You want to stream (i.e. (near) real-time) your webcam from your website. However:

  • The server your website is on isn’t on your LAN (the same network as you).
  • You don’t want to open up and forward ports from the Internet in to your LAN.
  • You want the setup to work anywhere you are.
  • You want to enable anyone to view it (even if they’re behind a corporate firewall for example).

This document will show you how to stream your webcam from your website and [continued…]

13 December2008

When: 11:00 – 17:30, Saturday 13th December 2008

Where: http://www.surrey.lug.org.uk/cgi-bin/wiki.pl?[[BringABox/UniversityOfSurrey|University Of Surrey]]

Joint meeting with SurreyLUG

Who Was There

What Happened

  • AdamTrickett repeated his Desktop Adapted for Dad Talk

  • Michael Judd talked about the Adempiere, the open source ERP system

See Also

MP3 Players

MP3 Players

Hardware Media Players

MP3 players are hardware devices to playback compressed sound, and soon possibly video. Initial devices are based on the MP3 codec, but there are other open and closed options, many of which are now considered to be better. See also SoftwareReviews/MediaPlayers for playing back compressed audio on your Linux desktop, and SoftwareReviews/AudioEditing for software to rip and edit your music.

Types

Hard Disk

These devices use a small hard disk to store the compressed data. They have the advantage that cost per byte is lowest, and capacities are high, but [continued…]