[lxc-users] Trouble with automounting /dev/shm

[Pavol Cupka]

can you have multiline raw.lxc ?

On Fri, Nov 24, 2017 at 11:07 PM, Stéphane Graber <stgraber at ubuntu.com> wrote:
> On Fri, Nov 24, 2017 at 11:01:33PM +0100, Pavol Cupka wrote:
>> Going to answer my own question.
>>
>> It was due to another profile being applied to the container also with
>> raw.lxc option so it hijacked the option and the option with dev/shm
>> never got applied.
>>
>> So works without the second profile.
>>
>> Subquestion: How to add another raw.lxc line to a second profile
>> without canceling the first one?
>
> You can't. As far as LXD is concerned raw.lxc is a single string
> configuration key, whichever profile or container local config contains
> it last will win.
>
>>
>> Thanks
>>
>> On Wed, Nov 22, 2017 at 10:18 AM, Pavol Cupka <pavol.cupka at gmail.com> wrote:
>> > Hello list,
>> >
>> > I am running
>> >   LXD 2.18
>> >   LXC 2.0.8
>> >   LXCFS 2.0.6
>> >
>> > on a non-systemd host, trying to run a non-systemd container. All
>> > works well, except the /dev/shm doesn't get mounted. I copied a line
>> > from lxc template and added this line as raw.lxc config value for the
>> > container, but I doesn't work.
>> >
>> > This is the config line being added through profile
>> > config:
>> >
>> > raw.lxc: lxc.mount.entry = none dev/shm tmpfs
>> > rw,nosuid,nodev,create=dir
>> >
>> > The container starts, but the /dev/shm doesn't get mounted.
>> >
>> > Am I doing something wrong?
>> >
>> > Thanks for help.
>> >
>> > Pavol
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>
> --
> Stéphane Graber
> Ubuntu developer
> http://www.ubuntu.com
>
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