[Users] OpenVZ and IPv6

Pavel Odintsov pavel.odintsov at gmail.com
Thu Jun 18 15:00:14 PDT 2015


Actually, I just asking community for ideas about IPv6 subneting.

On Friday, June 19, 2015, Todd Mueller <toddmueller at gmail.com> wrote:

> I don't understand what you are expecting OpenVZ to do? It's up to you
> to manage your IP space as you see fit and assign to containers as
> necessary. Given your context of "customers" this would likely be a
> function of whatever management platform you are using.
>
> On Thu, Jun 18, 2015 at 3:58 PM, Pavel Odintsov
> <pavel.odintsov at gmail.com <javascript:;>> wrote:
> > Heh, sorry. I should be more clear. I want to delegate whole /64
> > subnet and customer could decide how much IP's he need. He could use
> > only ::1 but he could use as much as possible IP addresses.
> >
> > On Thu, Jun 18, 2015 at 11:50 PM, Pavel Odintsov
> > <pavel.odintsov at gmail.com <javascript:;>> wrote:
> >> 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
> <javascript:;>> 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 <javascript:;>>:
> >>>>
> >>>> 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
> >>>> _______________________________________________
> >>>> Users mailing list
> >>>> Users at openvz.org <javascript:;>
> >>>> https://lists.openvz.org/mailman/listinfo/users
> >>>>
> >>>
> >>> _______________________________________________
> >>> Users mailing list
> >>> Users at openvz.org <javascript:;>
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> >>
> >>
> >>
> >> --
> >> Sincerely yours, Pavel Odintsov
> >
> >
> >
> > --
> > Sincerely yours, Pavel Odintsov
> >
> > _______________________________________________
> > Users mailing list
> > Users at openvz.org <javascript:;>
> > https://lists.openvz.org/mailman/listinfo/users
>
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-- 
Sincerely yours, Pavel Odintsov
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