LTSP Improvements

As Ollie blogged, we've been busy little beavers in LTSP-land.

Vagrant Cascadian and Ollie pulled a nice little rabbit out of their hats with the move to NBD for the home drive. It was a lot of work, but thanks to LTSP's plugin system, only took them a few days to get going. Nice.

The LTSP Display Manager runs locally, and as such, might be running on some fairly low-end hardware. It was written in Python before, and although I'm a big fan of Python, it's probably not the best choice for a Pentium 75 with 32 megs of ram. As well, Gideon Romm's excellent suggestion on how to integrate secure-but-slower X over SSH with insecure-but-faster X the normal way within the display manager was enough to make us decide that LDM needed a C rewrite. So off we went. Two weeks later, we've got something to crow about.

After we get the speed improvements put to bed, we need to attack the Virtual HAL devices, and, a burning issue for me at work here, Palm support.

We're making good progress on the specs, and we should have some nice things to show off for Gutsy.

To re-iterate Ollie's plea: if you're running an LTSP network, give Gutsy a try. We LOVE feedback.

Scott

5 great new features in Edubuntu

Now that Feisty's reached beta, everyone's blogging about all the great new features. Things like Migration assistant, Jamendo support in Rhythmbox, etc.

But what about that other great distro? The plucky little distro that's taking the classrooms by storm, Edubuntu, has some great new features as well. Checkitout:

1. Much improved thin client sound: Ollie's been working his magic, and has ironed out a lot of the problems associated with sound on thin clients. A huge win for classrooms.


2. Better documentation: Thanks to the Edubuntu doc team, we've now got more comprehensive docs on maintaining your Edubuntu network. Still more to do, but it's come a long way.


3. Edubuntu is now on 2 CD's: At first blush, this seems to go against Ubuntu's "one CD" philosophy, but the payoff is huge. Edubuntu's being deployed in areas of the world where Internet access is slow, if it's available at all. Most software is handled by sharing CD's between people. Having Edubuntu on 2 CD's means that more langpacks can be included, for a better "out-of-the-box" experience for people around the world.


4. Thin Client Manager: cbx33's put in a lot of work on TCM, and it's now a great way to manage your LTSP thin client network. Which, as an added bonus, comes already configured on an Edubuntu server!


5. Updated educational content: The latest versions of such great programs as GCompris, KStars, etc. makes for a complete classroom experience! C'mon educators, check us out!

Edubuntu: "Y'know, it's for the kids"

Evince/Forms

I notice what appears to be a Google SoC project, namely, Evince/Forms. I'm really hoping this makes it into mainline Evince, and by extention, Ubuntu. For government agencies, where I work, fill in PDF forms are becoming the lingua franca for dealing with City and Federal governments. Having top-tier fill in forms support within evince itself means I can drop flpsed.

Thin client: it's what's for your desktop!

The LTSP, Edubuntu, and K12LTSP teams (ogra, jammcq, moquist, dtrask, eharrison, RichEd, sbalneav, bricode, mezcalero, Lennart, and the whole GStreamer team!) have had a busy day.

Thin client sound, local apps, and fat clients have all had good spec sessions today. Expect more goodness from Edubuntu and LTSP!

Well, here we are, in beautiful California. Managed to sneak away from the UDS conference last night, and took the LTSP/Edubuntu crowd out to San Francisco. Not bad for a night shot.

Speccing's going well. LTSP specs are currently all up to date, and awaiting approval. We should be ready to tackle thin-client-sound, and ltsp-local-apps tomorrow! Hoorah!

Welcome to my blog, BTW.