to  Vlaltteri:
--------------
As you can see from the previous post I see the home directory mounted 
via sshfs.

The server has multiple users which I want to distribute to several clients.
The login screen on the client shows a prompt for user-name (and later 
for the password).
(I'm not sure if this is what you want to know.)
However, I'm able to login for different users.

I've tried   LOCAL_APPS_EXTRAMOUNTS=/mnt/home2
which sounds really promising.
Unfortunately, the additional mount-point is not visible after a reboot 
of the client (and the server).
Do I have to rebuilt the image first?

The symlinks within /home/truth are visible also on the client side.
However, the symlinks point to a mount-point which does not exist, e.g.:
   VirtualBox VMs -> /mnt/home2/truth/

Any further suggestions?


to Helmut:
-------------
As far as I understand LTSP is able to use nbd or nfs - however, running 
LTSP-PNP on kernel 4.3 seems to allows only nbd
(see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=786925)

Nevertheless, even if nfs would be possible I would prefer to not mix to 
many filesystems.
For that reason I would prefer to first follow Vlatteris approach ...


Truth



On 21.01.2016 13:56, Valtteri Suojanen wrote:
>
> can you see any home directory ( most of it) after logging in to the 
> desktop session? session is served default from the boot/ltsp server. 
> you should get the home/user mounted from ltsp server without changing 
> anything. home directory is mounted with sshfs
>
> how do you use this ltsp server? is the setup built for multiple users 
> or just one user/you?
>
> keep in mind that consideration how your server is used and
> Check lts.conf manpaged and try:
>
> a)  LOCAL_APPS_EXTRAMOUNTS=/mnt/home2
> or
> b)just create the symlinks in the home directory and test login from 
> client (check from manpage SSH_FOLLOW_SYMLINKS)
>
> or if nfs mount sounds ok
> c) check NFS_HOME (is it depricated?). maybe search here in 
> ltsp-discuss how FSTAB has been used to do nfs mounts
>
> Best regards
> Valtteri Suojanen
>
> 21.1.2016 13.09 "Truth" <tru...@gmx.de <mailto:tru...@gmx.de>> kirjoitti:
>
>     On 21.01.2016 11:16, Truth wrote:
>     > On 21.01.2016 05:15, Vagrant Cascadian wrote:
>     >> On 2016-01-20, Truth wrote:
>     >>> While everything was fine with my test-setup using Debian 8.2
>     (i386,
>     >>> linux-3.16) ...
>     >>> I tried to install the same ltsp-pnp server on Debian 8.2 (using
>     >>> linux-4.3 from the backports).
>     >> You'll need the backported LTSP packages from jessie-backports,
>     and may
>     >> as well get updated LDM packages while you're at it.
>     >>
>     >>
>     >>> I tried to create an image with the command
>     >>>      ltsp-update-image --cleanup /
>     >>>
>     >>> and get the following error message:
>     >>>      modprobe: FATAL: Module overlayfs not found.
>     >>>      modprobe: FATAL: Module aufs not found.
>     >>>      No overlayfs or aufs support detected
>     >>>
>     >>> (I did not have this problem with linux-3.16.)
>     >>>
>     >>> Does someone has an idea what's wrong?
>     >> The issue is that 4.x kernels in jessie-backports don't have aufs
>     >> support, and the version of LTSP you are using doesn't have
>     support for
>     >> the overlay fs included in the 4.x kernels (not to be confused with
>     >> overlayfs, which was shipped with ubuntu, but behaved somewhat
>     >> differently).
>     >>
>     >> The newer versions of LTSP fix this issue, although required
>     switching
>     >> to NBD rather than NFS, as overlay fs is incompatible:
>     >>
>     >> https://bugs.debian.org/786925
>     >>
>     >>
>     >> live well,
>     >>     vagrant
>     > Thanks for your input.
>     > I've installed  ltsp-server-standalone  and  ltsp-client from the
>     > backports (ldm was already the latest version).
>     > Nevertheless, on a first try I've got the same error message.
>     >
>     > I've tried several things and finally ltsp was running.
>     > I'm not quite sure what exactly made the difference but it could
>     be that
>     >     apt-get -t jessie-backports upgrade
>     >
>     > ... solved the problem.
>     >
>     > Now, when running    ltsp-update-image --cleanup /
>     > I get a nice image and (almost) everything is fine.
>     >
>     > However, is there a way to make an image including symlinks?
>     > Some  parts of my home-directory (e.g. some virtualbox stuff) is
>     located
>     > in a separate partition which is mounted to /mnt/home2 and I use
>     > symlinks to connect to this mount.
>     >
>     > Many thanks in advance.
>     > Truth
>
>     I've just realized that the home-directory can not be part of the
>     image.
>     However, I guess that I need to modify a config-file (how?) to
>     solve my
>     problem ...
>
>     Truth
>
>     
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>
>
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