[Tech] Introductions

Peery, Owen peeryo at sfusd.edu
Fri Aug 24 15:57:58 PDT 2018


I'm having trouble getting this script to work. I'm not sure if I'm putting
in spaces, or no spaces, sometimes I get an error message, sometimes I get
a message that does not look like an error message. I restart the machine,
but no guest login appears. Perhaps when Christian comes out next week, we
can try one together.

On Thu, Aug 23, 2018 at 8:14 PM Christian Einfeldt <einfeldt at gmail.com>
wrote:

> Hi, I wanted to update you all on the status of this project.  I have been
> to Owen's school 2x, and we have started installing Lubuntu 18.04 on the
> notebooks.  These notebooks are going to replace Microsoft Windows desktops
> in a teacher's classroom.
>
> We also had a technical issue that I have solved, and I wanted to share it
> with you.  Guest sessions are disabled by default in 18.04, maybe even as
> early as 16.04, not sure.  At any rate, since we are installing 18.04, we
> need to create a temporary guest session that wipes out all data created
> during the session, as well as all config files.  14.04 came with this
> feature enabled by default.  In 18.04, you have to enable it, as it is
> disabled.  There is a simple one-liner script that you can use to enable it:
>
> sudo sh -c 'printf "[Seat:*]\nallow-guest=true\n"
> >/etc/lightdm/lightdm.conf.d/40-enable-guest.conf'
>
> Here is the page that discusses it.
>
>
> https://askubuntu.com/questions/915415/guest-session-stopped-working-on-ubuntu-versions-later-than-16-04
>
> Thanks everyone for your interest in this project!
>
-- 
-- "Harness Collective Intelligence" --

Owen Peery
K-5 Computer Science Teacher
Alamo Elementary School
250 23rd Avenue, San Francisco, CA 94121
@owenpeery on Twitter #CSinSF
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