Autarchy of the Private Cave

I love Debian, too.

Though I prefer ‘testing’ (which is currently codenamed Lenny) over ’stable’ (aka Etch).

If you get Segmentation fault when trying to run fgl_glxgears in your Debian desktop environment, most often this would mean that 3D acceleration isn’t enabled.

For the case of ATI (and ATI Mobility) Radeon series, the easiest procedure would be (doing all as root, or prepending sudo to all commands):

1. aptitude update, to ensure you’ve got the list of latest packages
2. aptitude install fglrx-driver fglrx-control fglrx-kernel-src, for the actual driver; I also installed fglrx-atieventsd and fglrx-glx (these are driver-recommended packages)
3. aptitude install module-assisstant, required for building the kernel module
4. module-assistant prepare, to verify that you have everything needed for the module build procedure
5. module-assistant update
6. module-assistant auto-install fglrx, to build and install the fglrx kernel module
7. depmod -a
8. modprobe fglrx, to load the fglrx kernel module
9. aticonfig ––initial, to configure ATI’s device section in /etc/X11/xorg.conf (for more options, see aticonfig ––help)
10. reboot

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To cut the long story short: for the final evaluation, I had this line of control panels:

• SysCP
• Domain Technologie Control, DTC
• Virtualmin (also Webmin, Usermin)
• ISPConfig
• RavenCore
• GNUPanel

SysCP: looks good to me (they have a working demo), has customer billing module. Unsure as to where it is used, but most probably sponsors are also the users of SysCP. Majority of support forums is in German.

DTC: has no demo, only some screenshots. Has a set of packages for Debian lenny (which is a huge plus for maintenance and future upgrades). DTC is being developed by GPLHost, and is also used by GPLHost - so this is a live (used) distribution. Seems quite feature-rich.

Virtualmin claims to be the “world’s most powerful and flexible web server control panel”. Virtualmin offers 4 means to control it: Web, mobile device, command line, and remote API. There are both screenshots and demo. Has both GPL and Professional versions. GPL version has a number of limitations, comparing to Pro version. From what I’ve read about Webmin (all three - Virtualmin, Webmin, Usermin - are just different “layers” of server control), it is a framework with a number of “interface scripts”, which allow to control various services. As such, it is easily extendible, but is not monolithic - in the sense of module inter-dependencies and action triggers.

RavenCore, if it had a working demo, could be an option. It seems to be quite actively developed, but all the screenshots are outdated, and demo isn’t working. However, based on what I’ve read, at least some people seem to be satisfied with this CP.

GNUPanel is a year-old control panel, but has a news item on the front page (dated August, 17) promising new, completely rewritten release somewhere in October. By the feature list, looks promising. However, I need the panel right now, and even in October, that will be quite a rough release, not really used/tested anywhere, so not a good option as well. But GNUPanel is a panel to check in half a year for progress.

As the final choice, I had ISPConfig (which seems to be the best by people’s comments), and which is also quite widely used, and is easy to install onto Debian (at least the Perfect setup: Debian Etch says so), and DTC. I discarded Virtualmin (for the poor functionality of the GPLed version), RavenCore (for the lack of current descriptions and non-functioning demo), GNUPanel (which just isn’t ready yet), and SysCP (because ISPConfig seems better ).

As DTC has Debian packages (and will be easier to maintain/upgrade), I decided to try it first. I already have it installed (that’s easy, esp. if you first read the DTC Debian Express Setup). Later I might post my impressions from using DTC.

There’s a Debian-Med project, aiming to

develop Debian into an operating system that is particularly well fit for the requirements for medical practice and research

Debian-Med has several web sites/pages: one at Debian.org (descriptive), and the actual project’s website at debian-med.alioth.debian.org. There’s also debian-med wiki (for developers).

As of nowadays, Debian-Med has released a number of Debian packages, which are grouped into respective Debian Med Tasks. The Biology-dev task, for example, contains MCL and libsbml packages (among many others).

Check this project out - you might find that the software you need is already available as Debian package.

This post was stimulated by Steffen’s comment.

There’s a troubleshooter for Ubuntu, which (expectedly) works quite the same for Debian (lenny in my case).

I’m installing libsbml to make the iBioSim tool work under Debian GNU/Linux. First thing I had to do was to make Sun’s java interpreter do all the java interpretation work instead of gcj: sudo update-java-alternatives -s java-6-sun (this assumes you do have java-6-sun installed).

Installing libsbml moved me one step further, now I’m getting another error from iBioSim:

Exception in thread "main" java.lang.NoClassDefFoundError: biomodelsim/BioSim
Caused by: java.lang.ClassNotFoundException: biomodelsim.BioSim
        at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)

This yet has to be fixed somehow.

If Zhou Xin’s blog becomes for any reason inaccessible (or moves to his own domain), below is the extract of the instructions from his post on how to install libsbml on Debian/Ubuntu Linux:
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http://debian.org.ua/ and ftp://debian.org.ua/

What is on offer (mirrors):

• backports.org
• cygwin
• deb.opera.com
• debian - stable, testing, sid
• debian-archive (starting from 1.1!)
• debian-multimedia
• installation media (CDs/DVDs)
• debian-security
• even debian-volatile is here!

All this goodness is only 3 hops away from my DSL modem…. (ISP UkrTelecom)

Gone editing /etc/apt/sources.list

P.S. For non-ukrainian IPs, access might be slow/bandwidth-limited; for Ukrainian IPs, speed might be up to 100MBit/sec.

Update: some time after publishing this post, debian.org.ua was down for some reason. When it was up, it was serving me packages with a mere 3 kb/sec . I found that ftp2.debian.org.ua mirror is faster at the moment.