Thanks Bernie!
On Sat, Aug 9, 2014 at 7:37 PM, Bernie Innocenti <[email protected]> wrote: > On 08/09/2014 06:26 PM, Bernie Innocenti wrote: > > 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 :-( > > Ok, looks like the default /etc/mirmon.conf shipped with the Ubuntu > package doesn't support rsync. After reading the f...ine manual, I > changed it like so: > > probe /usr/bin/probe -q -t %TIMEOUT% %URL%timestamp.txt > > This seems to do the right thing. Mirrors with rsync probing urls have > started to go green, and will go back online in a few hours (mirmon does > not declare them healthy until it has seen them up for long enough). > > > >> 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. > >>>> > >>>> _______________________________________________ > >>>> Systems mailing list > >>>> [email protected] <mailto: > [email protected]> > >>>> http://lists.sugarlabs.org/listinfo/systems > >>>> > >>>> > >>>> > >>>> _______________________________________________ > >>>> Sugar-devel mailing list > >>>> [email protected] > >>>> <mailto:[email protected]> > >>>> http://lists.sugarlabs.org/listinfo/sugar-devel > >>>> > >>>> > >>> > >>> > >> > >> > > > > > > > -- > _ // Bernie Innocenti > \X/ http://codewiz.org > _______________________________________________ > Sugar-devel mailing list > [email protected] > http://lists.sugarlabs.org/listinfo/sugar-devel > -- Gonzalo Odiard SugarLabs - Software for children learning
_______________________________________________ Sugar-devel mailing list [email protected] http://lists.sugarlabs.org/listinfo/sugar-devel
