[lxc-users] Problem with lxc.network.script...

[PONCET Anthony]

Le 29/01/2015 16:34, PONCET Anthony a écrit :
> Le 29/01/2015 15:21, Serge Hallyn a écrit :
>> Quoting PONCET Anthony (ff240 at msn.com):
>>> Le 29/01/2015 12:30, Serge Hallyn a écrit :
>>>> Quoting PONCET Anthony (ff240 at msn.com):
>>>>> Dear,
>>>>> I'm using LXC on Ubuntu 14.04 (version : 1.0.7), with unprivileged
>>>>> containers.
>>>>> I try to use the lxc.network.script.up and lxc.network.script.down
>>>>> for allow one container in my firewall (iptables/ip6tables).
>>>>> I've allowed a user to execute /sbin/iptables and /sbin/ip6tables
>>>>> with sudo, and if I run my script manually, it run without problem.
>>>>> But when I started my container, my script doesn't run (I added
>>>>> "echo "test" >> test.log" on top of the script and test.log never
>>>>> created, and no rules added to iptables).
>>>>> I used the veth network mode, and I added my user in 
>>>>> /etc/lxc/lxc-usernet.
>>>>> I define the lxc.logfile and lxc.loglevel = 1 but not error are 
>>>>> logged.
>>>>> Do you have an idea to solve my problem?
>>>> Can you please show the exact commands you used to create and
>>>> start the container, the container config file, the script
>>>> contents, and the script file owner/mode (ls -l output)?
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>>> Yes,
>>> lxc-create -t download -n ct_name -- -d ubuntu -r trusty -a amd64
>> Yeah, sorry, i wasn't thinking right.  The network up and down
>> scripts do not work for unpriileged containers right now.
>>
>> You can create a container started by root but with lxc.id_map
>> sections, so that the container will be unprivileged, but the
>> startup runs as root.
>>
>> I'm undecided as to whether it is worth adding support for
>> script.up/down for unpriv containers.
>>
>> -serge
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> Yeah, it's would be very cool to add this feature for unpriv container.
> Ei: in this case, the firewall doesn't be to autoconf being given the 
> veth name is random.
> And could you update the manual?
>
> I don't see this.
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Could I disabling iptables for a bridge and manage the firewall in 
unpriv container or isn't impossible to setting iptables in unprivilege 
container?