juju-br0

Merlijn Sebrechts merlijn.sebrechts at gmail.com
Wed Dec 2 21:55:29 UTC 2015


You specify the network it is supposed to bridge to using the `network`
config option of the lxc-networking charm. It searches the interface that
is on that network and bridges to that interface. I do it this way because
interfaces are different from node to node in our cloud.

2015-12-02 21:54 GMT+01:00 Pshem Kowalczyk <pshem.k at gmail.com>:

>
> Is there a way to specify the interface it's going to bridge lxcbr0 to?
>
> kind regards
> Pshem
>
>
>
>
> On Thu, 3 Dec 2015 at 09:49 Merlijn Sebrechts <merlijn.sebrechts at gmail.com>
> wrote:
>
>> This Charm
>> <https://github.com/galgalesh/tengu-charms/tree/master/charms/trusty/lxc-networking>
>> is a horrible hack that creates the lxcbr0 interface on a host and bridges
>> it to the given network. You can use this to crudely change networking of
>> lxc containers by first deploying the charm to the host itself and then
>> deploying charms to lxc containers. In the future I'll also be looking into
>> changing default routes on the lxc container. Let me know if you can use
>> this. I could put it in its own repository, put it in the Charm store and
>> accept pull requests if there is interest for it.
>>
>> @Andrew: I'm using lxc containers in the manual provider and manage their
>> networks using the above Charm. I'm very interested in more "official"
>> support for this.
>>
>> 2015-12-02 8:48 GMT+01:00 Andrew McDermott <
>> andrew.mcdermott at canonical.com>:
>>
>>> The short answer is not at the moment. However, we were discussing this
>>> only yesterday (by chance!) and we plan to create a bridge per NIC.
>>>
>>> On 2 December 2015 at 00:38, Pshem Kowalczyk <pshem.k at gmail.com> wrote:
>>>
>>>> Hi,
>>>>
>>>> Currently all my LXC containers are joined to juju-br0, which also
>>>> contains first physical interface (in my case eth0). Is there a way to
>>>> deploy those LXC with more complicated networking setup (for example
>>>> bridging with eth1, or having access to multiple bridges)? If so - how can
>>>> that be achieved?
>>>>
>>>> kind regards
>>>> Pshem
>>>>
>>>>
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>>>
>>>
>>> --
>>> Andrew McDermott <andrew.mcdermott at canonical.com>
>>> Juju Core Sapphire team <http://juju.ubuntu.com>
>>>
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>>
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