Merge branch '2.0.x'

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David Lord 2021-12-22 20:02:52 -07:00
commit 0fb5c2f034
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@ -80,27 +80,34 @@ messages:
Either identify and stop the other program, or use
``flask run --port 5001`` to pick a different port.
You can use ``netstat`` to identify what process id is using a port,
then use other operating system tools stop that process. The following
example shows that process id 6847 is using port 5000.
You can use ``netstat`` or ``lsof`` to identify what process id is using
a port, then use other operating system tools stop that process. The
following example shows that process id 6847 is using port 5000.
.. tabs::
.. group-tab:: Linux/Mac
.. tab:: ``netstat`` (Linux)
.. code-block:: text
$ netstat -nlp | grep 5000
tcp 0 0 127.0.0.1:5000 0.0.0.0:* LISTEN 6847/python
.. group-tab:: Windows
.. tab:: ``lsof`` (macOS / Linux)
.. code-block:: text
$ lsof -P -i :5000
Python 6847 IPv4 TCP localhost:5000 (LISTEN)
.. tab:: ``netstat`` (Windows)
.. code-block:: text
> netstat -ano | findstr 5000
TCP 127.0.0.1:5000 0.0.0.0:0 LISTENING 6847
MacOS Monterey and later automatically starts a service that uses port
macOS Monterey and later automatically starts a service that uses port
5000. To disable the service, go to System Preferences, Sharing, and
disable "AirPlay Receiver".