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124 lines
3.8 KiB
ReStructuredText
124 lines
3.8 KiB
ReStructuredText
.. _nginx_conf:
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**********
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nginx.conf
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**********
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Nginx stable and Nginx mainline both come with their default vendor configuration. This might not
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be the ideal setup for some people, so you have the chance to change any of those settings, by
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supplying custom configurations.
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.. seealso:: If you are rather using Apache, have a look at: :ref:`apache_conf`
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.. important::
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You could actually also create virtual hosts here, but it is recommended to use the
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Devilbox Auto-vhost generation feature. If you want to custimize your current virtual hosts
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have a look at :ref:`customize_virtual_host`.
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**Table of Contents**
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.. contents:: :local:
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General
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=======
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You can set custom nginx.conf configuration options for each Nginx version separately.
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See the directory structure for Nginx configuration directories inside ``./cfg/`` directory:
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.. code-block:: bash
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host> ls -l path/to/devilbox/cfg/ | grep 'nginx'
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drwxr-xr-x 2 cytopia cytopia 4096 Mar 5 21:53 nginx-mainline/
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drwxr-xr-x 2 cytopia cytopia 4096 Mar 5 21:53 nginx-stable/
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Customization is achieved by placing a file into ``cfg/nginx-X/`` (where ``X`` stands for
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your Nginx flavoour). The file must end by ``.conf`` in order to be sourced by the web server.
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Each of the Nginx configuration directories already contain an example file:
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``devilbox-custom.conf-example``, that can simply be renamed to ``devilbox-custom.conf``.
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This file holds some example values that can be adjusted or commented out.
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In order for the changes to be applied, you will have to restart the Devilbox.
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Examples
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========
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Adjust KeepAlive settings for Nginx stable
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------------------------------------------
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The following examples shows you how to change the
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`keepalive <http://nginx.org/en/docs/http/ngx_http_upstream_module.html#keepalive>`_, the
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`keepalive_requests <https://nginx.org/en/docs/http/ngx_http_core_module.html#keepalive_requests>`_
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as well as the
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`keepalive_timeout <https://nginx.org/en/docs/http/ngx_http_core_module.html#keepalive_timeout>`_
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values of Nginx stable.
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.. code-block:: bash
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# Navigate to the Devilbox directory
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host> cd path/to/devilbox
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# Navigate to Nginx stable config directory
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host> cd cfg/nginx-stable
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# Create new conf file
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host> touch keep_alive.conf
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Now add the following content to the file:
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.. code-block:: ini
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:caption: keep_alive.conf
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keepalive 10;
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keepalive_timeout 10s;
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keepalive_requests 100;
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In order to apply the changes you need to restart the Devilbox.
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.. note::
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The above is just an example demonstration, you probably need other values for your setup.
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So make sure to understand how to configure Nginx, if you are going to change any of those
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settings.
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Adjust timeout settings for Nginx mainline
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------------------------------------------
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The following examples shows you how to adjust various timeout settings for Nginx mainline by
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adjusting
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`client_body_timeout <https://nginx.org/en/docs/http/ngx_http_core_module.html#client_body_timeout>`_,
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`client_header_timeout <https://nginx.org/en/docs/http/ngx_http_core_module.html#client_header_timeout>`_
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and
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`send_timeout <https://nginx.org/en/docs/http/ngx_http_core_module.html#send_timeout>`_ directives.
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.. code-block:: bash
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# Navigate to the Devilbox directory
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host> cd path/to/devilbox
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# Navigate to Nginx mainline config directory
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host> cd cfg/nginx-mainline
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# Create new conf file
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host> touch timeouts.conf
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Now add the following content to the file:
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.. code-block:: ini
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:caption: timeouts.conf
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client_body_timeout 60s;
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client_header_timeout 60s;
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send_timeout 60s;
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In order to apply the changes you need to restart the Devilbox.
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.. note::
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The above is just an example demonstration, you probably need other values for your setup.
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So make sure to understand how to configure Nginx, if you are going to change any of those
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settings.
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