On 20-01-2015 13:49, go...@riseup.net wrote:
> On 2015-01-19 14:49, Tianon Gravi wrote:
>> On 19 January 2015 at 10:33,  <go...@riseup.net> wrote:
>>> This can happen, but I can't see any possibility of a group docker
>>> causes
>>> any security problem.
>>
>> You probably want to give
>> https://docs.docker.com/articles/security/#docker-daemon-attack-surface
>> a read-through. :)
>>
>> ♥,
>> - Tianon
>>   4096R / B42F 6819 007F 00F8 8E36  4FD4 036A 9C25 BF35 7DD4
>
> I created that new patch. I was unable to create with debconf, but I
> saw in another packages (ex: postfix) it uses bash echo method too:
>
> 6c6
> <         if [ -z "$2" ]; then
> ---
>>         if ! getent group docker > /dev/null 2>&1 ; then
> 8c8,19
> <         fi
> ---
>>         else
>>             cat << EOF
>>             Group docker already exists
>>             All users in this group can use docker.io and its can
>> causes security problem (docker-daemon-attack-surface).
>>             EOF
>>                 echo -n "Do you wanna use already exists docker group
>> in this installation?"
>>                 read line
>>                 case ${line} in
>>                         [nN]*)      exit 1 ;;
>>                          *)      ;;
>>                 esac
>>             fi
>
> What you think about that new patch?
>
Hi Tianon,

What you think about this patch? Is needed create something with debconf?

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