[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Re: next-generation LTSP landing in unstable



On 2019-11-14, Wolfgang Schweer wrote:
> On Mon, Nov 11, 2019 at 01:26:17PM -0800, Vagrant Cascadian wrote:
>> Debian-edu has been one of the larger users of LTSP, so I figured I'd
>> let you know that I've just uploaded the next generation of LTSP (19.x)
>> to unstable just now.
>
> Thanks for the information. While the ltsp package is available on the 
> mirrors (both versions 19.10 in experimental and 19.11 in unstable) I'm 
> failing to install it because apt tells me that there isn't such a
> package, which is sort of strange.

I can confirm that it's not present in the Packages files in sid. It
definitely *was* in experimental, but gone now... hrm. Will have to look
into that...


> Also, the migration status looks somehow unexpected:
> https://qa.debian.org/excuses.php?package=ltsp

I was expecting some sort of problem with the migration to testing,
since it doesn't ship ltsp-server* or ltsp-client* anymore.


>> This is essentially a rewrite of LTSP from scratch, so virtually nothing
>> remains the same; at the moment there is only a single "ltsp" package,
>> which can technically co-exist with the older ltsp-* 5.x packages.
>
> Yeah, it seems to imply a lot of integration work for Debian Edu...
>
>> One of the biggest changes will be lack of thin client support; the new
>> LTSP only supports fat clients booted over the network.
>
> I figure a SquasFS image consisting of a minimal Debian system with just 
> nodm and x2goclient packages added (preconfigured to some extent) would 
> match this use case. I remember doing something comparable at times of 
> lessdisks.

Yeah, that shouldn't be hard to implement.


>> There is no correlary to ltsp-build-client anymore; preferred methods
>> include building the image from the host OS, an iso image, or a virtual
>> machine image. You can of course still maintain a chroot manually and
>> build an image from that.
>
> Yeah, quite a challenge for Debian Edu to figure out what to do. Maybe 
> separating main and LTSP server (which is more or less a workstation) 
> would be better, this is recommended anyway but adds more work for 
> local admins.

It should be possible even with a combined main+ltsp server; you might
have to configure some things to exclude from the image, though.


> Thanks a lot for all your work on LTSP (and lessdisks¹, previously) for 
> such a long time!
>  
> Wolfgang
>
> ¹https://edu.schweer-online.de/lessdisks

Whoah! Now *that* takes me back! :)

I failed to make it clear enough, but Alkis did the vast majority of the
design and work for this next generation of LTSP! I've just helped out a
few small ways. The credit should really go to Alkis.


live well,
  vagrant

Attachment: signature.asc
Description: PGP signature


Reply to: