[lxc-users] Possible bug

gunnar.wagner gunnar.wagner at netcologne.de
Fri May 19 00:45:05 UTC 2017


a bit OT related to this thread but from what Fajar has posted here it 
almost sounds like you shouldn't/couldn't use debian inside a container 
unless you are prepared to conduct far from trivial post launch system 
tweaking (reinstalling systemd was mentioned)

Is that a valid assumption?



On 5/19/2017 8:26 AM, Fajar A. Nugraha wrote:
> On Fri, May 19, 2017 at 7:16 AM, Saint Michael <venefax at gmail.com 
> <mailto:venefax at gmail.com>> wrote:
>
>     The host is Ubuntu 16.04.2 LTS, the container is Debian GNU/Linux 7
>
>
>     On Thu, May 18, 2017 at 8:13 PM, Saint Michael <venefax at gmail.com
>     <mailto:venefax at gmail.com>> wrote:
>
>         In my debian container, it is file.
>         It gets recreated all the time I reboot.
>
>
>
> What happens when you delete the file, and create it as symlink. Is it 
> replaced by a regular file after reboot, or the symlink stays as is?
>
>         what am I doing wrong?
>
>
>
> Probably integration issues with the template you're using. As in, 
> some default debian package/settings isn't suitable to be run inside a 
> container, and no workaround is in place yet in the container template.
> In the past I even had to manually replace systemd in jessie with the 
> one from squeeze to make it work correctly.
>
>         This is the config file
>         lxc.mount.entry = proc proc proc nodev,noexec,nosuid 0 0
>         lxc.mount.entry = sysfs sys sysfs defaults  0 0
>         lxc.tty = 4
>         lxc.pts = 1024
>         lxc.cgroup.devices.deny = a
>         lxc.cgroup.devices.allow = c 1:3 rwm
>
>
>
> Are these added manually?
>
> IIRC when you use the "download" template (NOT the debian template), 
> the generated config files should be different. If you haven't done 
> so, try the download template.
>
> -- 
> Fajar
>
>
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-- 
Gunnar Wagner | Yongfeng Village Group 12 #5, Pujiang Town, Minhang 
District, 201112 Shanghai, P.R. CHINA
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