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Re: ipv6 and security.debian.org



Hi, 

On Wed Jan 13, 2010 at 17:37:20 +0100, Eelco Jepkema wrote:
> Hi,
> 
> I've recently been allocated an ipv6 block to test ipv6 with. This
> however has created a problem for me.
> 
> # ping6 security.debian.org
> PING security.debian.org(2001:a78::16) 56 data bytes
> 64 bytes from 2001:a78::16: icmp_seq=1 ttl=58 time=117 ms
> 64 bytes from 2001:a78::16: icmp_seq=2 ttl=58 time=58.3 ms

That looks good.

> 
> # dig -t AAAA security.debian.org
> 
> ; <<>> DiG 9.5.1-P3 <<>> -t AAAA security.debian.org
> ;; global options:  printcmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 40453
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 0
> 
> ;; QUESTION SECTION:
> ;security.debian.org.           IN      AAAA
> 
> ;; ANSWER SECTION:
> security.debian.org.    263     IN      AAAA    2001:a78::16
> security.debian.org.    263     IN      AAAA    2001:8d8:2:1:6564:a62:0:2
> security.debian.org.    263     IN      AAAA    2001:a78::1a

That is european view from GeoDNS.

> 
> This seems to work then. Now however I do "apt-get update" but it hangs
> on security.debian.org.
> 
> Am i doing something wrong or is security.debian.org doing something
> wrong (i.e. not making the mirrors available on http ipv6)?
> 
> On a related note, as a workaround for this problem I went looking for a
> '-4' option (or alike) to force apt-get to use ipv4 but couldn't find
> one. Is such an APT config option available?

Can you give us a tcptraceroute6 to from your machine to security.d.o?

Greetings
Martin

-- 
 Martin Zobel-Helas <zobel@debian.org>  | Debian System Administrator
 Debian & GNU/Linux Developer           |           Debian Listmaster
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