From efe2a2306bcc96357d4b885ca73c73d0e6e73cd6 Mon Sep 17 00:00:00 2001
From: "Miss Islington (bot)"
<31488909+miss-islington@users.noreply.github.com>
Date: Mon, 29 Nov 2021 05:28:05 -0800
Subject: =?UTF-8?q?[3.10]=20[Doc]=20Add=20info=20to=20logging=20cookbook?=
=?UTF-8?q?=20about=20running=20logging=20socket=20listeners=20i=E2=80=A6?=
=?UTF-8?q?=20(GH-29838)=20(GH-29839)?=
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---
Doc/howto/logging-cookbook.rst | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/Doc/howto/logging-cookbook.rst b/Doc/howto/logging-cookbook.rst
index 2ab8c52..f82150a 100644
--- a/Doc/howto/logging-cookbook.rst
+++ b/Doc/howto/logging-cookbook.rst
@@ -541,6 +541,17 @@ alternative there, as well as adapting the above script to use your alternative
serialization.
+Running a logging socket listener in production
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+To run a logging listener in production, you may need to use a process-management tool
+such as `Supervisor `_. `Here
+`_ is a Gist which
+provides the bare-bones files to run the above functionality using Supervisor: you
+will need to change the `/path/to/` parts in the Gist to reflect the actual paths you
+want to use.
+
+
.. _context-info:
Adding contextual information to your logging output
@@ -982,6 +993,17 @@ to this (remembering to first import :mod:`concurrent.futures`)::
for i in range(10):
executor.submit(worker_process, queue, worker_configurer)
+Deploying Web applications using Gunicorn and uWSGI
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+When deploying Web applications using `Gunicorn `_ or `uWSGI
+`_ (or similar), multiple worker
+processes are created to handle client requests. In such environments, avoid creating
+file-based handlers directly in your web application. Instead, use a
+:class:`SocketHandler` to log from the web application to a listener in a separate
+process. This can be set up using a process management tool such as Supervisor - see
+`Running a logging socket listener in production`_ for more details.
+
Using file rotation
-------------------
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