IRC chat logs for #ltsp on irc.freenode.net (webchat)


Channel log from 21 September 2015   (all times are UTC)

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13:20
<gdi2k>
I'm trying to use LDM_SERVER=192.168.1.12 for a server that doesn't host user home directories, but it seems to be ignored
13:20
when I check auth log, it shows "sshd[3377]: Connection closed by 192.168.1.217 [preauth]"
13:21
(.271 is the client)
13:21
and that auth log is on the boot server, not the server that hosts /home directories, which means it is authenticating against the wrong server
13:27
<ogra_>
no, it isnt
13:28
it auths against the boot server even if it mounts /home from somewhere else
13:28
(i guess there are more vars to set than LDM_SERVER to make it auth against a different machine)
13:31
<gdi2k>
ogra_, thanks Ogra. I want to have a simple boot server that serves up the image separate from the server that serves up home directories to fat clients over sshfs - is there any way to easily achieve that using lts.conf options?
13:31
<ogra_>
i'm a little out of touch with ltsp code ... i guess you will have to wait for alkisg
13:32
<gdi2k>
ogra_, ok will do, thanks
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15:20work_alkisg is now known as alkisg
15:20
<alkisg>
gdi2k: try this:
15:20
!screen_02
15:20
<ltsp>
screen_02: To get a root shell on an Ubuntu thin client: https://help.ubuntu.com/community/UbuntuLTSP/ClientTroubleshooting#Using_a_shell_SCREEN
15:21
<alkisg>
From there, type getltscfg -a
15:21
Do you see LDM_SERVER there?
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15:44
<alkisg>
gdi2k_, see irclogs.ltsp.org
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15:52
<gdi2k_>
thanks alkisg, got the messages, will give it a shot :)
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16:08
<alkisg>
vagrantc: I'm thinking about implementing an override mechanism for scripts, inside the run_parts function
16:09
Where would the overrides go?
16:09
For example, /usr/share/ltsp/init-ltsp.d gets overriden by /etc/ltsp/init-ltsp.d?
16:09
and, /usr/share/ldm/rc.d/ from /etc/ldm/rc.d?
16:10
So is it possible for run_parts to deduce the /etc directory by keeping the last 2 directories of the parameter?
16:13
vagrantc: btw, stgraber synced ldm, if you could tag ltsp it might be possible to sync that one as well...
16:22
<vagrantc>
alkisg: it was already implemented in some places
16:22
alkisg: but that sounds like a simpler way to implement
16:23
alkisg: not sure if it is/will be always the last two parts.
16:23
<alkisg>
In which places do we need overrides?
16:24
ltsp/cleanup.d, init-ltsp.d, ltsp_config.d
16:24
(the naming there seems a bit inconsistent...)
16:25
screen.d, screen-session.d, xinitrc.d...
16:25
All the .d directories probably use run_parts so they'd be automatically covered
16:25
What about ltsp-build-client...
16:26
Hmm maybe it's easier to strip away the /usr/share part instead of keeping the last 2 dirs
16:26
Then one can customize ltsp-build-client as well, all the distros inside the plugins folder
16:27
...and ldm only has rc.d... while ltspfs doesn't have anything sourced with run_parts
16:29
And I think we need to introduce an ltsp/start.d directory that will contain the things to run at the ltsp-client-core.init phase, when the ltsp service starts
16:29
(I don't like the start.d name though)
16:31
<vagrantc>
alkisg: well, my opinion is basically any .d directory
16:32
alkisg: we're not omniscient, so we can at lest make it easy to workaround issues or use cases for unforseen circumstances.
16:33
<alkisg>
OK then I guess run_parts is good enough. For starters, I'll be removing the /usr/share part (first 2 directories), and we can add an extra parameter to specify the etc dir if we ever need it
16:33
Can you think of a good name for start.d? Which is "run some things when the ltsp service starts, like printers, sound etc"?
16:33
So that the sysvinit/systemd ltsp service only run_parts that dir...
16:35
<vagrantc>
alkisg: are you working on this with the intention of releasing it today? or is this for future development?
16:35
<alkisg>
Future
16:35
E.g. in a week or so
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