[PVE-User] Unable to install docker image inside LXC

[Gilberto Nunes]

Hi again folks

After add lxc.aa_profile = unconfined to the container conf file, I am able
to download the app.
But I can start it.
I get the error:

docker error response from daemon

And that's all!

I am searching for...

2017-06-27 12:15 GMT-03:00 Tino <tinolin2010 at gmail.com>:

> Hello! A friend recently managed to run docker inside LXC, only as a data.
> From what I see you are using COLLABORA, I go to use ONLYOFFICE and you
> will not have this problem.
>
> El mar., 27 de jun. de 2017 11:57, Elias Werberich <elias at werberich.de>
> escribió:
>
> > Okay, it is possible to run Docker in LXC.
> > You have to disable some security features so Docker can access needed
> > devices.
> >
> > But if you go this way, it is easier to install Docker on PVE itself -
> > it is more or less the same.
> >
> > Proxmox Forums:
> > https://forum.proxmox.com/threads/running-docker-inside-lxc.24858/
> >
> > Regards,
> >
> > Elias Werberich
> >
> > Am 27.06.2017 um 16:48 schrieb Gilberto Nunes:
> > > This is so sad!
> > > With LXC my server doesn´t pain to run 2 containers both with 2 G of
> > memory
> > > ( each one).
> > > The memory available in my home server is 8 GB..
> > > When run only containers, the iostat show me server has a light load...
> > > But when run KVM, load goes high...
> > > Are you guys sure there is no way to run docker inside LXC???
> > >
> > > I ask just to be sure...
> > >
> > > 2017-06-27 11:02 GMT-03:00 Gilberto Nunes <gilberto.nunes32 at gmail.com
> >:
> > >
> > >> Well... My previously app running in dock was installed inside KVM,
> but
> > I
> > >> migrate both servers to LXC.
> > >> One of them use Docker... So I will return the docker machine to KVM
> > >> again....
> > >>
> > >> Thanks
> > >>
> > >>
> > >> 2017-06-27 10:32 GMT-03:00 Elias Werberich <elias at werberich.de>:
> > >>
> > >>> No, it does not. Docker uses more or less the same techniques as
> > LXC/LXD.
> > >>>
> > >>> I guess you want to spin up a service which is provided as a docker
> > >>> container. Simply create an Alpine Linux KVM (with virt-Kernel) and
> > install
> > >>> the Docker Engine on it. Than you can deploy your service with a
> really
> > >>> minimal overhead.
> > >>>
> > >>> Regards,
> > >>>
> > >>> Elias Werberich
> > >>>
> > >>>
> > >>>
> > >>> On June 27, 2017 15:12:04 Dietmar Maurer <dietmar at proxmox.com>
> wrote:
> > >>>
> > >>> I don't think docker works inside LXC.
> > >>>> On June 27, 2017 at 2:28 PM Gilberto Nunes <
> > gilberto.nunes32 at gmail.com>
> > >>>>> wrote:
> > >>>>>
> > >>>>>
> > >>>>> Hi list
> > >>>>>
> > >>>>> I am trying install collabora code inside LXC with Ubuntu 16.04,
> but
> > no
> > >>>>> matter I run the command inside or outside the container, I get the
> > >>>>> errot
> > >>>>> bellow:
> > >>>>>
> > >>>>> lxc-attach -n 103 -- docker pull collabora/code
> > >>>>> Using default tag: latest
> > >>>>> latest: Pulling from collabora/code
> > >>>>> bd97b43c27e3: Extracting
> > >>>>> [==================================================>] 46.93
> MB/46.93
> > MB
> > >>>>> 6960dc1aba18: Download complete
> > >>>>> 2b61829b0db5: Download complete
> > >>>>> 1f88dc826b14: Download complete
> > >>>>> 73b3859b1e43: Download complete
> > >>>>> 2cb7a8fe8de9: Download complete
> > >>>>> 2458b914d686: Download complete
> > >>>>> 9e1750234528: Download complete
> > >>>>> failed to register layer: ApplyLayer exit status 1 stdout:  stderr:
> > >>>>> permission denied
> > >>>>>
> > >>>>> Somebody can help me, please???
> > >>>>>
> > >>>>> Thanks a lot
> > >>>>>
> > >>>>> --
> > >>>>> <https://about.me/gilbertof?promo=email_sig&utm_source=produ
> > >>>>> ct&utm_medium=email_sig&utm_campaign=gmail_api&utm_content=thumb>
> > >>>>> Gilberto Ferreira
> > >>>>> about.me/gilbertof
> > >>>>> <https://about.me/gilbertof?promo=email_sig&utm_source=produ
> > >>>>> ct&utm_medium=email_sig&utm_campaign=gmail_api&utm_content=thumb>
> > >>>>> _______________________________________________
> > >>>>> pve-user mailing list
> > >>>>> pve-user at pve.proxmox.com
> > >>>>> https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
> > >>>>>
> > >>>> _______________________________________________
> > >>>> pve-user mailing list
> > >>>> pve-user at pve.proxmox.com
> > >>>> https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
> > >>>>
> > >>>
> > >>> _______________________________________________
> > >>> pve-user mailing list
> > >>> pve-user at pve.proxmox.com
> > >>> https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
> > >>>
> > >>
> > >>
> > >> --
> > >>
> > >> <
> > https://about.me/gilbertof?promo=email_sig&utm_source=
> product&utm_medium=email_sig&utm_campaign=gmail_api&utm_content=thumb
> > >
> > >> Gilberto Ferreira
> > >> about.me/gilbertof
> > >> <
> > https://about.me/gilbertof?promo=email_sig&utm_source=
> product&utm_medium=email_sig&utm_campaign=gmail_api&utm_content=thumb
> > >
> > >>
> > >
> > >
> >
> >
> > _______________________________________________
> > pve-user mailing list
> > pve-user at pve.proxmox.com
> > https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
> >
> --
>
> *|    Heavy voodoo here.  I can't even believe you are reading this.
> |    Are you crazy?  Don't even think about adjusting these unless
> |    you understand the algorithms in comm_select.c first!*
>
> *every error lies a great risk*
> _______________________________________________
> pve-user mailing list
> pve-user at pve.proxmox.com
> https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
>



-- 
<https://about.me/gilbertof?promo=email_sig&utm_source=product&utm_medium=email_sig&utm_campaign=gmail_api&utm_content=thumb>
Gilberto Ferreira
about.me/gilbertof
<https://about.me/gilbertof?promo=email_sig&utm_source=product&utm_medium=email_sig&utm_campaign=gmail_api&utm_content=thumb>