[Users] OpenVZ and IPv6

Pavel Odintsov pavel.odintsov at gmail.com
Thu Jun 18 13:50:52 PDT 2015


Hello!

Yep, I do not want whole /64 to container. I wan't to provide whole
subnet. And customer could decide what IP's he need.

On Thu, Jun 18, 2015 at 11:30 PM, Volker Janzen <voja at voja.de> wrote:
> Hi,
>
> I don't think it's possible to add a complete /64 to a container. Commercial solutions I know allow to add single IPv6 from a /64 to a container, but not in bulk. This would also eat many ressources, even if the kernel could handle the large number of /64 IPs. Perhaps the list of IPs could exceed container memory.
>
>
> Regards
>    Volker
>
>
>> Am 18.06.2015 um 18:13 schrieb Pavel Odintsov <pavel.odintsov at gmail.com>:
>>
>> Hello, folks!
>>
>> I deployed IPv6 two years ago and everything goes smooth.
>>
>> But there are some guidance from RIPE about IPv6 allocation. And I
>> want to mention they there. Every company receives /48 IPv6 allocation
>> (65 535 of /64 networks) and each end side device should receive /64
>> subnet.
>>
>> Actually, for OpenVZ I should allocate /128 IPv6 IP's for customers
>> instead of /64. It's die to "openvz features" in this case.
>>
>> Do you have any ideas about ability to add /64 subnet per container
>> instead ugly /128?
>>
>> Thank you so much!
>>
>> --
>> Sincerely yours, Pavel Odintsov
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>>
>
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-- 
Sincerely yours, Pavel Odintsov



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