[CentOS-mirror] discussion about ipv6 availability for msync.centos.org
Matthew Taylor
matthew.taylor at digitalpacific.com.au
Wed May 25 08:54:23 UTC 2016
On 25/05/2016 15:27, Fabian Arrotin wrote:
> On 25/05/16 01:46, Matthew Taylor wrote:
>> Hi Fabian,
>>
>> Are there any IPv6 enabled msync nodes within Australia?
>>
>> Using IPv4, I hit a local node to Sydney (AS63956 - coloau.com.au):
>>> [root at mirror01 ~]# mtr -rwc 5 -n -4 msync.centos.org
>>> Start: Wed May 25 09:32:39 2016
>>> HOST: mirror01.digitalpacific.com.au Loss% Snt Last Avg Best
>>> Wrst StDev
>>> 1.|-- 101.0.101.65 0.0% 5 1.0 1.2
>>> 0.9 1.7 0.0
>>> 2.|-- 101.0.126.41 0.0% 5 0.9 1.2
>>> 0.7 1.9 0.5
>>> 3.|-- 101.0.127.229 0.0% 5 0.3 0.4
>>> 0.3 0.7 0.0
>>> 4.|-- 103.26.68.150 0.0% 5 0.8 0.9
>>> 0.8 1.4 0.0
>>> 5.|-- 103.52.116.41 0.0% 5 1.8 1.9
>>> 1.8 1.9 0.0
>>> 6.|-- 103.52.116.30 0.0% 5 1.3 1.4
>>> 1.3 1.5 0.0
>> Using IPv6, I hit a mirror in Canada (from AS10929 - netelligent.ca):
>>> [root at mirror01 ~]# mtr -rwc 5 -n -6 msync.centos.org
>>> Start: Wed May 25 09:32:54 2016
>>> HOST: mirror01.digitalpacific.com.au Loss% Snt Last Avg Best
>>> Wrst StDev
>>> 1.|-- 2401:fc00:0:20e::1 0.0% 5 1.3 1.1
>>> 1.1 1.3 0.0
>>> 2.|-- 2401:fc00:1:1f::2 0.0% 5 0.7 1.9
>>> 0.7 6.6 2.5
>>> 3.|-- 2401:fc00:1:24::1 0.0% 5 0.3 1.6
>>> 0.3 3.5 1.6
>>> 4.|-- 2001:218:c000:5000::79 0.0% 5 0.7 0.5
>>> 0.4 0.7 0.0
>>> 5.|-- 2001:218:0:6000::62 0.0% 5 1.4 0.7
>>> 0.5 1.4 0.0
>>> 6.|-- 2001:218:0:2000::321 0.0% 5 165.9 161.0 157.7
>>> 165.9 4.3
>>> 7.|-- 2001:418:0:2000::126 60.0% 5 158.1 158.0 157.9
>>> 158.1 0.0
>>> 8.|-- 2001:668:0:3::8000:2bf1 0.0% 5 165.3 162.9 157.6
>>> 165.3 3.3
>>> 9.|-- 2001:668:0:2::1:4611 0.0% 5 227.3 224.1 219.0
>>> 227.7 4.6
>>> 10.|-- 2001:668:0:3:ffff:0:adcd:2f2e 0.0% 5 243.7 240.6 235.2
>>> 243.7 3.9
>>> 11.|-- 2605:9000:0:f7e::2 0.0% 5 243.5 240.3 235.3
>>> 243.9 4.5
>>> 12.|-- 2605:9000:0:400b::1 0.0% 5 245.5 243.7 238.8
>>> 250.2 4.6
>>> 13.|-- 2605:9000:401:102::2 0.0% 5 243.4 243.0 235.2
>>> 257.4 9.0
>> Our mirror (centos.mirror.digitalpacific.com.au) is coming from the
>> following addresses:
>>
>> 101.0.120.90
>> 2401:fc00:0:20e::a0
>>
>> MaxMind's GeoIP database indicates both of our IPv4 and IPv6 are located
>> within Sydney, which is correct.
>>
>> Thanks,
>> Matt.
>>
>> On 25/05/2016 02:26, TUNA mirror-admin wrote:
>>> It works. Thanks!
>>>
>>> --
>>> Justin Wong
>>>
> Hi Justin,
>
> Unfortunately, we only have one msync node in Australia, but not
> providing IPv6 actually (I'm in contact with them and hopefully it will
> change soon) so yes, your findings are correct : for all requests coming
> from Oceania/Australia over IPv6, we're redirecting to the nodes in
> America ...
>
>
Hi Fabian,
Thanks for the response.
I should have bottom posted, rather than top. :)
I believe we can assist with providing another msync node within
Australia. Perhaps we can take this off-list to discuss?
Regards,
Matthew.
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