Python : add port 9000 trick

CleverCloud · Dec 1, 2023 · b6d5639 · b6d5639
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diff --git a/content/doc/reference/reference-environment-variables.md b/content/doc/reference/reference-environment-variables.md
@@ -277,7 +277,9 @@ If `TAILSCALE_LOGIN_SERVER` is provided, the agent will be configured to reach a
 |`WSGI_POST_BUFFERING` | Maximal size (in bytes) for the headers of a request.  | 4096 |
 |`WSGI_THREADS` | Number of threads per worker. (Defaut: automatically setup with the scaler size) |  |
 |`WSGI_WORKERS` | Number of workers. (Defaut: automatically setup with the scaler size) |  |
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+When your Python application doesn't use one of the supported backends, with `CC_RUN_COMMAND` for example, it must listen on port `9000`, not `8080`.
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 ## Ruby
 
 [Ruby Documentation](/guides/ruby-rack-app-tutorial)

diff --git a/static/partials/language-specific-deploy/python.md b/static/partials/language-specific-deploy/python.md
@@ -14,6 +14,8 @@ The module (without .py) must be importable, i.e. be in `PYTHONPATH`. Basically,
 
 For example with *Flask*, it's gonna be the name of your main server file, followed by your Flask object: `server:app` for instance if you have a `server.py` file at the root of your project with a Flask `app` object inside.
 
+You can also use `CC_RUN_COMMAND` to launch Python application your way. In such case, it must listen on port `9000`.
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 ### Choose Python version
 
 The default version of python on Clever Cloud is **2.7**. If you want to use python **3.x** instead, create an [environment variable](#setting-up-environment-variables-on-clever-cloud) `CC_PYTHON_VERSION` equal to either `3` (which will default to the most up-to-date version), `3.7`, `3.8`, `3.9`, `3.10` or `3.11`.