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Date:      Thu, 6 Nov 2014 13:47:45 -0700 (MST)
From:      Warren Block <wblock@wonkity.com>
To:        =?ISO-8859-15?Q?Juan_Ram=F3n_Molina_Menor?= <listjm@club-internet.fr>
Cc:        freebsd-stable@freebsd.org, freebsd-questions@freebsd.org
Subject:   Re: Status of svnlite(1) in make.conf(5)
Message-ID:  <alpine.BSF.2.11.1411061344260.10314@wonkity.com>
In-Reply-To: <545B8BCB.9040106@club-internet.fr>
References:  <545B5707.20300@club-internet.fr> <alpine.BSF.2.11.1411060738080.10645@wonkity.com> <545B8BCB.9040106@club-internet.fr>

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On Thu, 6 Nov 2014, Juan Ramón Molina Menor wrote:

>>> Can I help somehow? It?s not only the man page which needs a fix, but
>>> maybe also /Makefile.inc1:
>>> https://svnweb.freebsd.org/base/head/Makefile.inc1?revision=273755&view=markup#l122
>>> 
>> 
>> A PR with patch to fix all the files would be the best.  A list of the
>> files to change and changes to be made is probably just as difficult to
>> create, but would also work.
>
> For the man page, I?ll try to find time to follow the "FreeBSD Documentation 
> Project Primer for New Contributors", even if it seems quite daunting.

Much of the FDP Primer does not apply to man pages.  I or others can 
help with the markup (contact me off-list if you like), it's the actual 
content that's important.

> For the make infrastructure, I?m quite sure I won?t be able to fulfil the 
> task, but I?ll try too.

Pointing out what is wrong with the current implementation is good 
enough.
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To: stable@freebsd.org, "Pete French" <petefrench@ingresso.co.uk>
Subject: Re: Advice on an odd networking problem
References: <E1Xm5Ex-0008RQ-Jm@dilbert.ingresso.co.uk>
Date: Fri, 07 Nov 2014 09:40:52 +0100
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On Wed, 05 Nov 2014 19:23:31 +0100, Pete French  
<petefrench@ingresso.co.uk> wrote:

> I have some ouzzling behaviour here - looks very much like
> I am running out of network resources of some kind, but I cant find
> out what, so am wondering if anyone has any ideas.
>
> All machines are running FreeBSD 9.2-STABLE r265427 - which is from
> the start of May (probbaly around heartbleed time!)
>
> We have 5 machines running webservers - apache24 serving cgi scripts,
> plyus nginx being used to drive uwsgi with some django/python based
> code. These are load balanced by pound on a machine which faces
> the internet. This all works as expected, except that if I modify
> the cgi-scripts running inside Apache so they make some https
> calls to the nginx server on 127.0.0.1 then what we see is that
> pound then stops being able to connect to Apache for a proportion
> of its calls - its returns 503's.
>
> The effect on the calls which fail are as if the webserver is
> not listening anymore. But this only applies to a fraction of
> the calls - most get through. If I disable the cuntionality
> which makes the intrenal call to 127.0.0.1 then the problem
> goes away.
>
> It looks to me like I am runing out of some network resource somwhow,
> but the load is very very low, and I cant see any obvious parameters
> hitting their limits. Nothing is looged out of the ordinary on
> the webservers, the only symptoom is the load balancer not being
> able to connect.
>
> Does anyone have any ideas where to look for a solution ? It is
> puzzling the hell out of me!
>
> -pete.

Do the https calls to nginx succeed?
I can imagine that the https certificate is not valid on 127.0.0.1 and  
fetch/curl/wget asks for confirmation or something like that.

Ronald.



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