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annotate xml/en/docs/faq/daemon_master_process_off.xml @ 2846:fdf1464e1977

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Moved banner to the external file to make partial rollout possible. An idea is to have several banners and show them with different probability specified by split directive in the nginx.conf
author Sergey Budnevitch <sb@waeme.net>
date Tue, 10 May 2022 18:07:27 +0400
parents af3f38e349eb
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 <!--
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2 Copyright (C) Nginx, Inc.
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3 -->
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4
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5 <!DOCTYPE article SYSTEM "../../../../dtd/article.dtd">
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7 <article name="Can I run nginx with &ldquo;daemon off&rdquo; or
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8 &ldquo;master_process off&rdquo; settings
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9 in a production environment?"
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10 link="/en/docs/faq/daemon_master_process_off.html"
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11 lang="en"
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12 rev="1">
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14 <section>
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15
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16 <para>
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17 <initial>Q:</initial>
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18 Can I run nginx with "daemon off" or "master_process off" settings
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19 in a production environment?
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20 </para>
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21
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22 <para>
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23 &nbsp;
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24 </para>
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25
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26 <para>
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27 <initial>A:</initial>
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28 First of all, both "daemon on|off" and "master_process on|off" directives were
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29 intended to be used primarily for nginx code development.
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30 </para>
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32 <para>
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33 While many people use "daemon off" in production it wasn’t really meant for
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34 that. Since version 1.0.9 it is now quite safe to run nginx in production
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35 with "daemon off", though. Bear in mind that non-stop upgrade is not an
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36 option with "daemon off".
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37 </para>
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38
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39 <para>
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40 In a development environment, using "master_process off", nginx can run in
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41 the foreground without the master process and can be terminated simply
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42 with ^C (SIGINT). This is somewhat similar to running Apache with
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43 an 'X' command-line option. However you should NEVER run nginx in production
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44 with "master_process off".
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45 </para>
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46
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47 </section>
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49 </article>