* failed to open http://apt-mirror.front.sepia.ceph.com
@ 2015-09-23 10:28 wangsongbo
2015-09-23 10:29 ` wangsongbo
0 siblings, 1 reply; 8+ messages in thread
From: wangsongbo @ 2015-09-23 10:28 UTC (permalink / raw)
To: Loic Dachary, ceph-devel, ceph-users-Qp0mS5GaXlQ
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Hi Loic and other Cephers,
I am running teuthology-suites in our testing, because the connection to
"apt-mirror.front.sepia.ceph.com" timed out , "ceph-cm-ansible" failed.
And from a web-browser, I got the response like this : "502 Bad Gateway".
"64.90.32.37 apt-mirror.front.sepia.ceph.com" has been added to /etc/hosts.
Did the resources have been removed ?
Thanks and Regards,
WangSongbo
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^ permalink raw reply [flat|nested] 8+ messages in thread
* failed to open http://apt-mirror.front.sepia.ceph.com
2015-09-23 10:28 failed to open http://apt-mirror.front.sepia.ceph.com wangsongbo
@ 2015-09-23 10:29 ` wangsongbo
2015-09-23 11:08 ` Loic Dachary
0 siblings, 1 reply; 8+ messages in thread
From: wangsongbo @ 2015-09-23 10:29 UTC (permalink / raw)
To: Loic Dachary, ceph-devel, ceph-users
Hi Loic and other Cephers,
I am running teuthology-suites in our testing, because the connection to
"apt-mirror.front.sepia.ceph.com" timed out , "ceph-cm-ansible" failed.
And from a web-browser, I got the response like this : "502 Bad Gateway".
"64.90.32.37 apt-mirror.front.sepia.ceph.com" has been added to /etc/hosts.
Did the resources have been removed ?
Thanks and Regards,
WangSongbo
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: failed to open http://apt-mirror.front.sepia.ceph.com
2015-09-23 10:29 ` wangsongbo
@ 2015-09-23 11:08 ` Loic Dachary
2015-09-23 13:11 ` Sage Weil
0 siblings, 1 reply; 8+ messages in thread
From: Loic Dachary @ 2015-09-23 11:08 UTC (permalink / raw)
To: wangsongbo, ceph-devel
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Hi,
On 23/09/2015 12:29, wangsongbo wrote:
> 64.90.32.37 apt-mirror.front.sepia.ceph.com
It works for me. Could you send a traceroute apt-mirror.front.sepia.ceph.com ?
Cheers
--
Loïc Dachary, Artisan Logiciel Libre
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: failed to open http://apt-mirror.front.sepia.ceph.com
2015-09-23 11:08 ` Loic Dachary
@ 2015-09-23 13:11 ` Sage Weil
2015-09-23 15:22 ` Loic Dachary
0 siblings, 1 reply; 8+ messages in thread
From: Sage Weil @ 2015-09-23 13:11 UTC (permalink / raw)
To: Loic Dachary; +Cc: wangsongbo, ceph-devel
On Wed, 23 Sep 2015, Loic Dachary wrote:
> Hi,
>
> On 23/09/2015 12:29, wangsongbo wrote:
> > 64.90.32.37 apt-mirror.front.sepia.ceph.com
>
> It works for me. Could you send a traceroute
> apt-mirror.front.sepia.ceph.com ?
This is a private IP internal to the sepia lab. Anythign outside the lab
shouldn't be using it...
sage
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: failed to open http://apt-mirror.front.sepia.ceph.com
2015-09-23 13:11 ` Sage Weil
@ 2015-09-23 15:22 ` Loic Dachary
2015-09-23 16:50 ` wangsongbo
0 siblings, 1 reply; 8+ messages in thread
From: Loic Dachary @ 2015-09-23 15:22 UTC (permalink / raw)
To: Sage Weil; +Cc: wangsongbo, ceph-devel
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On 23/09/2015 15:11, Sage Weil wrote:
> On Wed, 23 Sep 2015, Loic Dachary wrote:
>> Hi,
>>
>> On 23/09/2015 12:29, wangsongbo wrote:
>>> 64.90.32.37 apt-mirror.front.sepia.ceph.com
>>
>> It works for me. Could you send a traceroute
>> apt-mirror.front.sepia.ceph.com ?
>
> This is a private IP internal to the sepia lab. Anythign outside the lab
> shouldn't be using it...
This is the public facing IP and is required for teuthology to run outside of the lab (http://tracker.ceph.com/issues/12212).
64.90.32.37 apt-mirror.front.sepia.ceph.com
suggests the workaround was used. And a traceroute will confirm if the resolution happens as expected (with the public IP) or with a private IP (meaning the workaround is not in place where it should).
Cheers
--
Loïc Dachary, Artisan Logiciel Libre
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: failed to open http://apt-mirror.front.sepia.ceph.com
2015-09-23 15:22 ` Loic Dachary
@ 2015-09-23 16:50 ` wangsongbo
2015-09-23 17:01 ` Loic Dachary
0 siblings, 1 reply; 8+ messages in thread
From: wangsongbo @ 2015-09-23 16:50 UTC (permalink / raw)
To: Loic Dachary, Sage Weil; +Cc: ceph-devel
Sage and Loic,
Thanks for your reply.
I am running teuthology in our testing.I can send a traceroute to
64.90.32.37.
but when ceph-cm-ansible run the " yum-complete-transaction
--cleanup-only" command,
it got such a response
:"http://apt-mirror.front.sepia.ceph.com/misc-rpms/repodata/repomd.xml:
[Errno 14] PYCURL ERROR 7 - "Failed connect to
apt-mirror.front.sepia.ceph.com:80; Connection timed out"
And I replace "apt-mirror.front.sepia.ceph.com" to "64.90.32.37" in
repo file, then run "yum-complete-transaction --cleanup-only" command,
I got a response like
this:"http://64.90.32.37/misc-rpms/repodata/repomd.xml: [Errno 14]
PYCURL ERROR 22 - "The requested URL returned error: 502 Bad Gateway""
I do not know whether it was affected by the last week's attack.
Thanks and Regards,
WangSongbo
On 15/9/23 下午11:22, Loic Dachary wrote:
>
> On 23/09/2015 15:11, Sage Weil wrote:
>> On Wed, 23 Sep 2015, Loic Dachary wrote:
>>> Hi,
>>>
>>> On 23/09/2015 12:29, wangsongbo wrote:
>>>> 64.90.32.37 apt-mirror.front.sepia.ceph.com
>>> It works for me. Could you send a traceroute
>>> apt-mirror.front.sepia.ceph.com ?
>> This is a private IP internal to the sepia lab. Anythign outside the lab
>> shouldn't be using it...
> This is the public facing IP and is required for teuthology to run outside of the lab (http://tracker.ceph.com/issues/12212).
>
> 64.90.32.37 apt-mirror.front.sepia.ceph.com
>
> suggests the workaround was used. And a traceroute will confirm if the resolution happens as expected (with the public IP) or with a private IP (meaning the workaround is not in place where it should).
>
> Cheers
>
--
To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: failed to open http://apt-mirror.front.sepia.ceph.com
2015-09-23 16:50 ` wangsongbo
@ 2015-09-23 17:01 ` Loic Dachary
2015-09-24 4:10 ` wangsongbo
0 siblings, 1 reply; 8+ messages in thread
From: Loic Dachary @ 2015-09-23 17:01 UTC (permalink / raw)
To: wangsongbo; +Cc: ceph-devel
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On 23/09/2015 18:50, wangsongbo wrote:
> Sage and Loic,
> Thanks for your reply.
> I am running teuthology in our testing.I can send a traceroute to 64.90.32.37.
> but when ceph-cm-ansible run the " yum-complete-transaction --cleanup-only" command,
> it got such a response :"http://apt-mirror.front.sepia.ceph.com/misc-rpms/repodata/repomd.xml: [Errno 14] PYCURL ERROR 7 - "Failed connect to apt-mirror.front.sepia.ceph.com:80; Connection timed out"
> And I replace "apt-mirror.front.sepia.ceph.com" to "64.90.32.37" in repo file, then run "yum-complete-transaction --cleanup-only" command,
> I got a response like this:"http://64.90.32.37/misc-rpms/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 502 Bad Gateway""
> I do not know whether it was affected by the last week's attack.
Querying the IP directly won't get you where the mirror is (it's a vhost). I think ansible fails because it queries the DNS and does not use the entry you set in the /etc/hosts file. The OpenStack teuthology backend sets a specific entry in the DNS to workaround the problem (see https://github.com/ceph/teuthology/blob/master/teuthology/openstack/setup-openstack.sh#L318)
Cheers
>
> Thanks and Regards,
> WangSongbo
>
> On 15/9/23 下午11:22, Loic Dachary wrote:
>>
>> On 23/09/2015 15:11, Sage Weil wrote:
>>> On Wed, 23 Sep 2015, Loic Dachary wrote:
>>>> Hi,
>>>>
>>>> On 23/09/2015 12:29, wangsongbo wrote:
>>>>> 64.90.32.37 apt-mirror.front.sepia.ceph.com
>>>> It works for me. Could you send a traceroute
>>>> apt-mirror.front.sepia.ceph.com ?
>>> This is a private IP internal to the sepia lab. Anythign outside the lab
>>> shouldn't be using it...
>> This is the public facing IP and is required for teuthology to run outside of the lab (http://tracker.ceph.com/issues/12212).
>>
>> 64.90.32.37 apt-mirror.front.sepia.ceph.com
>>
>> suggests the workaround was used. And a traceroute will confirm if the resolution happens as expected (with the public IP) or with a private IP (meaning the workaround is not in place where it should).
>>
>> Cheers
>>
>
--
Loïc Dachary, Artisan Logiciel Libre
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: failed to open http://apt-mirror.front.sepia.ceph.com
2015-09-23 17:01 ` Loic Dachary
@ 2015-09-24 4:10 ` wangsongbo
0 siblings, 0 replies; 8+ messages in thread
From: wangsongbo @ 2015-09-24 4:10 UTC (permalink / raw)
To: Loic Dachary; +Cc: ceph-devel
Loic, It's my fault. The dns server I set is unreachable. when I modify
that , everything is ok.
Thanks and Regards,
WangSongbo
On 15/9/24 上午1:01, Loic Dachary wrote:
>
> On 23/09/2015 18:50, wangsongbo wrote:
>> Sage and Loic,
>> Thanks for your reply.
>> I am running teuthology in our testing.I can send a traceroute to 64.90.32.37.
>> but when ceph-cm-ansible run the " yum-complete-transaction --cleanup-only" command,
>> it got such a response :"http://apt-mirror.front.sepia.ceph.com/misc-rpms/repodata/repomd.xml: [Errno 14] PYCURL ERROR 7 - "Failed connect to apt-mirror.front.sepia.ceph.com:80; Connection timed out"
>> And I replace "apt-mirror.front.sepia.ceph.com" to "64.90.32.37" in repo file, then run "yum-complete-transaction --cleanup-only" command,
>> I got a response like this:"http://64.90.32.37/misc-rpms/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 502 Bad Gateway""
>> I do not know whether it was affected by the last week's attack.
> Querying the IP directly won't get you where the mirror is (it's a vhost). I think ansible fails because it queries the DNS and does not use the entry you set in the /etc/hosts file. The OpenStack teuthology backend sets a specific entry in the DNS to workaround the problem (see https://github.com/ceph/teuthology/blob/master/teuthology/openstack/setup-openstack.sh#L318)
>
> Cheers
>
>> Thanks and Regards,
>> WangSongbo
>>
>> On 15/9/23 下午11:22, Loic Dachary wrote:
>>> On 23/09/2015 15:11, Sage Weil wrote:
>>>> On Wed, 23 Sep 2015, Loic Dachary wrote:
>>>>> Hi,
>>>>>
>>>>> On 23/09/2015 12:29, wangsongbo wrote:
>>>>>> 64.90.32.37 apt-mirror.front.sepia.ceph.com
>>>>> It works for me. Could you send a traceroute
>>>>> apt-mirror.front.sepia.ceph.com ?
>>>> This is a private IP internal to the sepia lab. Anythign outside the lab
>>>> shouldn't be using it...
>>> This is the public facing IP and is required for teuthology to run outside of the lab (http://tracker.ceph.com/issues/12212).
>>>
>>> 64.90.32.37 apt-mirror.front.sepia.ceph.com
>>>
>>> suggests the workaround was used. And a traceroute will confirm if the resolution happens as expected (with the public IP) or with a private IP (meaning the workaround is not in place where it should).
>>>
>>> Cheers
>>>
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^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2015-09-24 4:10 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-09-23 10:28 failed to open http://apt-mirror.front.sepia.ceph.com wangsongbo
2015-09-23 10:29 ` wangsongbo
2015-09-23 11:08 ` Loic Dachary
2015-09-23 13:11 ` Sage Weil
2015-09-23 15:22 ` Loic Dachary
2015-09-23 16:50 ` wangsongbo
2015-09-23 17:01 ` Loic Dachary
2015-09-24 4:10 ` wangsongbo
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