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List:       nix-dev
Subject:    Re: [Nix-dev] Why nginx config isn't placed into /etc/nginx/nginx.conf?
From:       Roger Qiu <roger.qiu () matrix ! ai>
Date:       2016-08-12 8:09:56
Message-ID: ccf336ca-f59f-3340-ebd9-d6861b4a8236 () matrix ! ai
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Fascinating. Have you heard of CFEngine's "Convergent Fixedpoint" idea? 
https://en.wikipedia.org/wiki/CFEngine#Convergence


On 11/08/2016 7:21 PM, Christian Kauhaus wrote:
> Am 10.08.2016 um 00:29 schrieb Arnold Krille:
>> On Tue, 9 Aug 2016 19:54:10 +0100 Luca Bruno <lethalman88@gmail.com>
>> wrote:
>>> Except that the existing world and software is not reproducible and
>>> revertable.
>> [...]
>> Thanks to Nixos I can set my server back to the system configuration
>> from four months back. Apart from the user data of course.
> <philosophical>
>
> Systems management always decomposes into congruent, convergent and divergent
> realms. The aim of Nix (as I understand it) is to grow the congruent realm. Of
> course, the other realms won't go away.
>
> For those interested, I've written a blog post some months ago which explains
> these realms and how they relate to NixOS:
>
> https://blog.flyingcircus.io/2016/05/06/thoughts-on-systems-management-methods/
>
> </philosophical>
>
> HTH
>
> Christian
>
>
>
> _______________________________________________
> nix-dev mailing list
> nix-dev@lists.science.uu.nl
> http://lists.science.uu.nl/mailman/listinfo/nix-dev

-- 
Founder of Matrix AI
https://matrix.ai/
+61420925975


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    <p>Fascinating. Have you heard of CFEngine's "Convergent Fixedpoint"
      idea? <a class="moz-txt-link-freetext" \
href="https://en.wikipedia.org/wiki/CFEngine#Convergence">https://en.wikipedia.org/wiki/CFEngine#Convergence</a><br>
  </p>
    <br>
    <div class="moz-cite-prefix">On 11/08/2016 7:21 PM, Christian
      Kauhaus wrote:<br>
    </div>
    <blockquote cite="mid:57AC438F.2020100@flyingcircus.io" type="cite">
      <pre wrap="">Am 10.08.2016 um 00:29 schrieb Arnold Krille:
</pre>
      <blockquote type="cite">
        <pre wrap="">On Tue, 9 Aug 2016 19:54:10 +0100 Luca Bruno <a \
class="moz-txt-link-rfc2396E" \
href="mailto:lethalman88@gmail.com">&lt;lethalman88@gmail.com&gt;</a> wrote:
</pre>
        <blockquote type="cite">
          <pre wrap="">Except that the existing world and software is not \
reproducible and revertable.
</pre>
        </blockquote>
        <pre wrap="">[...]
Thanks to Nixos I can set my server back to the system configuration
from four months back. Apart from the user data of course.
</pre>
      </blockquote>
      <pre wrap="">
&lt;philosophical&gt;

Systems management always decomposes into congruent, convergent and divergent
realms. The aim of Nix (as I understand it) is to grow the congruent realm. Of
course, the other realms won't go away.

For those interested, I've written a blog post some months ago which explains
these realms and how they relate to NixOS:

<a class="moz-txt-link-freetext" \
href="https://blog.flyingcircus.io/2016/05/06/thoughts-on-systems-management-methods/" \
>https://blog.flyingcircus.io/2016/05/06/thoughts-on-systems-management-methods/</a>

&lt;/philosophical&gt;

HTH

Christian

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      <pre wrap="">_______________________________________________
nix-dev mailing list
<a class="moz-txt-link-abbreviated" \
href="mailto:nix-dev@lists.science.uu.nl">nix-dev@lists.science.uu.nl</a> <a \
class="moz-txt-link-freetext" \
href="http://lists.science.uu.nl/mailman/listinfo/nix-dev">http://lists.science.uu.nl/mailman/listinfo/nix-dev</a>
 </pre>
    </blockquote>
    <br>
    <pre class="moz-signature" cols="72">-- 
Founder of Matrix AI
<a class="moz-txt-link-freetext" href="https://matrix.ai/">https://matrix.ai/</a>
+61420925975</pre>
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