On 08/09/2014 06:16 PM, Bernie Innocenti wrote:
> (dropping a bunch of redundant addresses from the cc list)
>
> I noticed a strange pattern: all the rsync mirrors appear to be broken,
> but in fact they're all responsive and up to date (the timestamp.txt
> file is fresh).
>
> Looks like Mirmon's health check over rsync is broken in some way.
Ok, found the cause with strace:
$ strace -f -e execve mirmon -v -get all -c /etc/mirmon.conf
[...]
[pid 11135] execve("/usr/bin/wget", ["/usr/bin/wget", "-q", "-O", "-",
"-T", "30", "-t", "1", "rsync://mirror.aarnet.edu.au/pub"...], [/* 40
vars */]Process 11124 detached
It's using wget with an rsync url :-(
> On 08/09/2014 06:08 PM, Bernie Innocenti wrote:
>> Our CDN works like this:
>>
>> 1. mirmon checks periodically if mirrors are responding and up to date
>>
>> 2. clients send queries to download.sugarlabs.org (sunjammer)
>>
>> 3. mod_mirrorbrain in apache uses geoip to find the closest *WORKING* mirror
>>
>> 4. apache sends back a 302 redirect to the chosen mirror
>>
>> 5. user downloads the file from the mirror
>>
>>
>> So, no matter how many mirrors are broken, you should *never* get
>> redirected to an error page. Can anyone show me a "wget --save-headers"
>> showing the problem?
>>
>>
>> On 08/07/2014 08:32 AM, Martin Abente wrote:
>>>
>>>
>>> On Wed, Aug 6, 2014 at 5:54 PM, Sam Parkinson <[email protected]
>>> <mailto:[email protected]>> wrote:
>>>
>>> We really should perge the mirrors list of dead mirrors.
>>> http://mirrors.sugarlabs.org
>>>
>>>
>>> +1, I was thinking more like disabling temporarily those who haven't
>>> been working since a few days.
>>>
>>> Maybe we should contact arrnet (the one in question) - they might
>>> fix it if you ask nicely :)
>>>
>>> I will try to setup a mirror myself - I have like 1tb unused
>>> internet on my new aslo server (digitalocean in Singapore).
>>>
>>> On Aug 7, 2014 7:50 AM, "Ignacio Rodríguez" <[email protected]
>>> <mailto:[email protected]>> wrote:
>>>
>>> Sebastian, did you remember in sugar camp?
>>>
>>> We got the same problem..
>>>
>>> You fixed it?
>>>
>>> Or that was automatic?
>>>
>>> Ignacio Rodríguez
>>>
>>>
>>> 2014-08-06 18:44 GMT-03:00 Sebastian Silva
>>> <[email protected] <mailto:[email protected]>>:
>>>
>>> Hi,
>>> I have experienced the same thing. Not sure it was the same
>>> mirror.
>>>
>>> Regards,
>>> Sebastian
>>>
>>> El mié, 6 de ago 2014 a las 2:47 PM, Martin Abente
>>> <[email protected]
>>> <mailto:[email protected]>> escribió:
>>>
>>>> Hello everyone,
>>>>
>>>> Has anybody else noticed that some ASLO mirrors are broken?
>>>>
>>>> In example:
>>>>
>>>> The
>>>> URL
>>>> http://download.sugarlabs.org/activities/4040/finance-11.xo,
>>>> sometimes redirects
>>>> to
>>>> http://mirror.aarnet.edu.au/pub/sugarlabs/activities/4040/finance-11.xo
>>>> which is broken.
>>>>
>>>> Ideas?
>>>>
>>>> tch.
>>>
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>>>
>>>
>>>
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>>>
>>>
>>
>>
>
>
--
_ // Bernie Innocenti
\X/ http://codewiz.org
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