[Samba] Update

David Holder david.holder at erion.co.uk
Mon Mar 2 07:28:45 MST 2015


Hi Sandy,

Thanks! Curious. Do you have any other interfaces? ifconfig -a should 
show them all including loopback.

What is puzzling me is that it should not even attempt to use IPv6 to 
reach a global address when it only has a link-local address. It should 
gracefully fall back to IPv4 (as per RFC 6724 or RFC 3484 depending on 
the kernel version). Since you have an IPv4 address and I assume an IPv4 
connection, then this should work over IPv4.

I'm assume that you do not have an /etc/gai.conf file installed?

David
------------------------------------------------------------------------
Dr David Holder CEng FIET MIEEE

Erion Ltd, An Cala, Inverkirkaig, Lochinver, Sutherland, IV27 4LR, UK

Reception: +44 (0)1422 207000

Direct Dial: +44 (0)131 2026317

http://www.erion.co.uk


Registered in England and Wales. Registered Number 3521142
Registered Office: Newtons, 49 Coniscliffe Road, Darlington, County 
Durham, DL3 7EH, UK
VAT Number: GB 698 3633 78

On 02/03/2015 13:10, sandy.napoles at eccmg.cupet.cu wrote:
> eth0      Link encap:Ethernet  HWaddr d0:27:88:64:e4:01
>            inet addr:172.18.70.100  Mask:255.255.255.224
>            inet6 addr: fe80::d227:88ff:fe64:e401/64 Scope:Link
>            UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>            RX packets:1413908 errors:0 dropped:0 overruns:0 frame:0
>            TX packets:447039 errors:0 dropped:0 overruns:0 carrier:0
>            collisions:0 txqueuelen:1000
>            RX bytes:1693689457 (1.5 GiB)  TX bytes:52974612 (50.5 MiB)
>            Interrupt:43 Base address:0xc000
>
>
> traceroute6 git.samba.org
> traceroute to git.samba.org (2001:638:603:d06e::80:230), 30 hops max, 80
> byte packets
> connect: Network is unreachable
>
>
>
>
>> Hi Sandy,
>>
>> Please can you provide the output from an *i**fconfig -a* command?
>>
>> This should give an idea of what is going on. Turning off IPv6 will not
>> be necessary if you can find the actual cause of the problem.
>>
>> You would not get this error message if you only have a link local
>> address configured on your interface. You must have some form of global
>> address.
>>
>> Also, the IPv6 address is that of git.samba.org not samba.org. You could
>> try:
>>
>> *traceroute6 git.samba.org.*
>>
>> Best Regards,
>> David
>> ------------------------------------------------------------------------
>> Dr David Holder CEng FIET MIEEE
>>
>> Erion Ltd, An Cala, Inverkirkaig, Lochinver, Sutherland, IV27 4LR, UK
>>
>> Reception: +44 (0)1422 207000
>>
>> Direct Dial: +44 (0)131 2026317
>>
>> http://www.erion.co.uk
>>
>>
>> Registered in England and Wales. Registered Number 3521142
>> Registered Office: Newtons, 49 Coniscliffe Road, Darlington, County
>> Durham, DL3 7EH, UK
>> VAT Number: GB 698 3633 78
>>
>> On 28/02/2015 18:38, Reindl Harald wrote:
>>>
>>> Am 28.02.2015 um 19:13 schrieb sandy.napoles at eccmg.cupet.cu:
>>>> I do not working with ipv6, I have disable, but I have the same error,
>>>> I
>>>> can read in internet that this ipv6 ip 2001:638:603:d06e::80:230:
>>>> belong
>>>> to url samba.org....
>>>>
>>>> If I try to connect to this url using some navegator I connected
>>>> perfect....but when I run git pull using command line I can not
>>>> connect..
>>> the question is *how* did you disable ipv6 - when ifconfig shows a
>>> "link local" ipv6 address the stack is *not* entirely disabled
>>>
>>> [root at srv-rhsoft:~]$ ifconfig eth0
>>> eth0: flags=4419<UP,BROADCAST,RUNNING,PROMISC,MULTICAST> mtu 1500
>>>          ether 24:be:05:1a:c0:27  txqueuelen 100  (Ethernet)
>>>          RX packets 2460  bytes 577531 (563.9 KiB)
>>>          RX errors 0  dropped 0  overruns 0  frame 0
>>>          TX packets 8722  bytes 1981928 (1.8 MiB)
>>>          TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
>>>          device interrupt 20  memory 0xf7e00000-f7e20000
>>>
>>>>> Am 28.02.2015 um 15:37 schrieb sandy.napoles at eccmg.cupet.cu:
>>>>>> Hello list, Iam using samba4 as Domain Controller my verion Version
>>>>>> 4.3.0pre1-GIT-068f9e2, but I have a little problem when I going to
>>>>>> update
>>>>>> using GIT PULL I have this error
>>>>>>
>>>>>> error: Failed to connect to 2001:638:603:d06e::80:230: Network is
>>>>>> unreachable while accessing http://git.samba.org/samba.git/info/refs
>>>>>> fatal: HTTP request failed
>>>>>>
>>>>>> some body can helpme
>>>>> do you have working ipv6?
>>>>> if not disable it via sysctl.conf
>>>>>
>>>>> net.ipv6.conf.all.disable_ipv6=1
>>>>> net.ipv6.conf.default.disable_ipv6=1
>>>>>
>>>>> that above is most likely because the link-local address if the ipv6
>>>>> stack is enabled and some piece of software thinks it's useable
>>>>>
>>>>> --
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>>>
>>>
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>>
>



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