[lxc-users] Networking issues with LXC containers in EC2

[Fajar A. Nugraha]

On Wed, Jan 13, 2016 at 10:03 AM, Fajar A. Nugraha <list at fajar.net> wrote:
> On Tue, Jan 12, 2016 at 9:29 PM, Peter Steele <pwsteele at gmail.com> wrote:
>> On 01/12/2016 05:59 AM, Fajar A. Nugraha wrote:
>>>
>>> On Tue, Jan 12, 2016 at 8:40 PM, Peter Steele <pwsteele at gmail.com> wrote:
>>>>
>>>> I should have added that I have no issue running our software on a single
>>>> EC2 instance with containers running on that instance. We can assign
>>>> multiple IPs to the instance itself, as well as to the containers running
>>>> under the instance, and the containers can all communicate with each
>>>> other
>>>> as well as with the host.
>>>
>>>
>>> can the containers in that setup communicate with systems outside the
>>> host (e.g. access the internet)?
>>>
>>> if "no", then you might hit the multiple mac problem
>>
>> Sadly the answer is no. They cannot even ping another host in the same
>> VPC...
>
> Looks like multiple mac problem. As in, EC2 only allows one mac from
> your interface.

>
> (3) See https://www.mail-archive.com/lxc-users@lists.linuxcontainers.org/msg02380.html


Actually my reply on your past thread should be simpler:
https://lists.linuxcontainers.org/pipermail/lxc-users/2015-September/010069.html

-- 
Fajar