[lxc-users] is starting unprivileged containers as root as secure as running them as any other user?

Serge Hallyn serge.hallyn at ubuntu.com
Mon Jan 11 22:13:06 UTC 2016


Quoting david.andel at bli.uzh.ch (david.andel at bli.uzh.ch):
>  Hmm, this is interesting.
> I am runnung my container from the unprivileged user 'lxduser' and yet:
> 
> root at qumind:~# ps -ef | grep '[l]xc monitor'
> root      7609     1  0 11:54 ?        00:00:00 [lxc monitor] /var/lib/lxd/containers pgroonga
> 
> What is wrong here?

You're using lxd.  Lxd runs as root.  You are not starting the
containers as 'lxduser' - you are making requests as 'lxduser' for
the root-owned process 'lxd' to start the containers.


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