 07 Sep 2021, Andreas Suter, Forum, mhttpd crash
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Dear Konstantin,
thanks for the prompt response, this helps a lot!
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17 Sep 2021, Stefan Ritt, Forum, mhttpd crash 
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To limit the impact of the numerous crashes of mhttpd, I installed the monit tool at MEG at PSI
(https://en.wikipedia.org/wiki/Monit). It monitors mhttpd, and if it cannot connect to it for a certain
time, it kills the process and restarts it. This covers endless loops, simple crashes (caused by the
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 04 Jun 2009, bazinski, Bug Report, mhttpd command line experiment specifying
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Hi
Not sure how the rest of you specify mhttpd to work with multiple experiments on
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05 Jun 2009, Stefan Ritt, Bug Report, mhttpd command line experiment specifying
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> Not sure how the rest of you specify mhttpd to work with multiple experiments on
> one machine, but it would seem not the same as me ;-)
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05 Jun 2009, bazinski, Bug Report, mhttpd command line experiment specifying
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Hi
> > Not sure how the rest of you specify mhttpd to work with multiple experiments on
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05 Jun 2009, Konstantin Olchanski, Bug Report, mhttpd command line experiment specifying
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> I guess you have to do some debugging there. Note that "detached" transitions have
> been implemented recently by Konstantin, so maybe your problem is related to that.
> In this case Konstantin should check what's wrong.
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18 Jun 2009, Konstantin Olchanski, Bug Report, mhttpd command line experiment specifying
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> > I guess you have to do some debugging there. Note that "detached" transitions have
> > been implemented recently by Konstantin, so maybe your problem is related to that.
> > In this case Konstantin should check what's wrong.
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21 May 2007, Konstantin Olchanski, Info, mhttpd changes to use /History/Tags data
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I am slowly commiting the changes to the history code. This installement adds
code to mhttpd to use the /History/Tags data (to be) generated by the mlogger.
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23 Mar 2022, Konstantin Olchanski, Bug Fix, mhttpd bug fixed
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the mhttpd bug should be fixed now (branch feature/buffer_mutex).
simplest way to reproduce:
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24 Mar 2022, Stefan Ritt, Bug Fix, mhttpd bug fixed
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> 1st wget stops (by ctrl-C), socket is closed, mongoose frees it's mg_connection object
> (corresponding worker is still labouring, hmm... actually sleeping, and now has a stale nc pointer)
>
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24 Mar 2022, Konstantin Olchanski, Bug Fix, mhttpd bug fixed
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> > 1st wget stops (by ctrl-C), socket is closed, mongoose frees it's mg_connection object
> > (corresponding worker is still labouring, hmm... actually sleeping, and now has a stale nc pointer)
> >
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24 Mar 2022, Stefan Ritt, Bug Fix, mhttpd bug fixed
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I see, now I understand.
As for the browser cache problem: This Chrome extension is your friend:
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24 Mar 2022, Konstantin Olchanski, Bug Fix, mhttpd bug fixed
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> As for the browser cache problem: This Chrome extension is your friend ...
for google chrome, it is easy, open the javascript debugger (left-click "inspect"),
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25 Jan 2021, Thomas Lindner, Suggestion, mhttpd browser caching
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I have a more subtle point about the new ODB key for using an external elog I mentioned in [1]. I was very confused after changing the ODB "External Elog"
because mhttpd still wasn't using my external elog URL. I started trying to debug mhttpd.cxx, but found a lot of bits of mhttpd didn't seem to be getting
called. I eventually realized that my browser had been caching the responses for some (though not all) of the MIDAS navigation buttons. Clearing my browser |
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25 Jan 2021, Stefan Ritt, Suggestion, mhttpd browser caching
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Let me first explain a bit why caching is there. Once we had the case that someone from
TRIUMF opened a midas custom page at T2K. It took about one minute (!) to load the page.
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25 Jan 2021, Thomas Lindner, Suggestion, mhttpd browser caching
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I tried reloading the pages. If I reloaded the actual elog page
https://server.triumf.ca/?cmd=Elog
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08 Feb 2021, Konstantin Olchanski, Suggestion, mhttpd browser caching
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> r->rsprintf("Expires: %s\r\n", str);
The best I can tell, none of this works in current browsers. with google-chrome,
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08 Feb 2021, Stefan Ritt, Suggestion, mhttpd browser caching
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> It seems that the only reliable way to bypass the browser cache is to add
> a tag with a random number to the URL ("&ts=currenttime").
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12 May 2021, Mathieu Guigue, Bug Report, mhttpd WebServer ODBTree initialization
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Hi,
Using midas version 12-2020, I am trying to run mhttpd from within a docker container using docker-compose.
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12 May 2021, Ben Smith, Bug Report, mhttpd WebServer ODBTree initialization
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> midas_hatfe_1 | Mongoose web server listening on http address "localhost:8080", passwords OFF, hostlist OFF
> midas_hatfe_1 | [mhttpd,ERROR] [mhttpd.cxx:19160:mongoose_listen,ERROR] Cannot mg_bind address "[::1]:8080"
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