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In this article, the editor introduces "how to deploy the Flask project" in detail, the content is detailed, the steps are clear, and the details are handled properly. I hope this article "how to deploy the Flask project" can help you solve your doubts.

Pagoda updates Python version

Because the Python version in the pagoda is 2.6.8, if you use the pagoda Python project management, you need to upgrade the Python to 3.x, otherwise you will be prompted that some modules failed to download during deployment. Next, let's do this:

Apt installation

Sudo apt install python3 python3-dev

Installation dependency

After Python3 is installed, the Python package manager pip is installed by default. After installing Python3, it becomes a pip3 command to download dependencies.

Pip3 install gevent-websocketpip3 install psutileasy_install Flask_Session changes the default Python version

Delete the default version

Sudo rm / usr/bin/python

Set the python3 version to the system default version

Sudo ln-s / usr/bin/python3 / usr/bin/python

Change the pip version

Sudo rm / usr/bin/pythonsudo ln-s / usr/bin/pip3 / usr/bin/pip

Just restart the pagoda panel.

Project deployment

Flask project packaging

Export project dependency package

Pip freeze > requirements.txt

Project Manager deployment Project

Set Mappin

Complete

Just access the address you just mapped.

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