[Sugar-devel] [Systems] Broken ASLO mirrors
Bernie Innocenti
bernie at codewiz.org
Sat Aug 9 18:08:34 EDT 2014
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 <sam.parkinson3 at gmail.com
> <mailto:sam.parkinson3 at gmail.com>> 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" <ignacio at sugarlabs.org
> <mailto:ignacio at sugarlabs.org>> 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
> <sebastian at fuentelibre.org <mailto:sebastian at fuentelibre.org>>:
>
> 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
> <martin.abente.lahaye at gmail.com
> <mailto:martin.abente.lahaye at gmail.com>> 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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--
_ // Bernie Innocenti
\X/ http://codewiz.org
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