Difference between revisions of "Flask from command line"
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*You might want to develop your flask programs under Windows or Linux. | |||
*You should run the production service under uWSGI from nginx in Linux. | |||
==Windows: Install python and flask, run the first program== | ==Windows: Install python and flask, run the first program== | ||
Get python flask going on windows: | Get python flask going on windows: | ||
| Line 12: | Line 14: | ||
Your service will be more reliable if you run using uwsgi: | Your service will be more reliable if you run using uwsgi: | ||
Install <code>uwsgi</code> and <code>uwsgi-plugin-python3</code> | Install <code>uwsgi</code> and <code>uwsgi-plugin-python3</code> | ||
sudo apt install uwsgi uwsgi-plugin-python3 | |||
Change <code>/etc/nginx/sites-enabled/tmp.progzoo.net</code> to | Change <code>/etc/nginx/sites-enabled/tmp.progzoo.net</code> to | ||
server { | server { | ||
| Line 23: | Line 25: | ||
alias /home/andrew/project1/static; | alias /home/andrew/project1/static; | ||
} | } | ||
#... stuff generated by certbot | |||
} | } | ||
#... more stuff generated by certbot | |||
Create the file <code>/etc/uwsgi/apps-enabled/tmp.ini</code> | Create the file <code>/etc/uwsgi/apps-enabled/tmp.ini</code> | ||
[uwsgi] | [uwsgi] | ||
| Line 35: | Line 39: | ||
master = true | master = true | ||
module = server:app | module = server:app | ||
If you change <code>server.py</code> or a template you must restart uwsgi | |||
sudo systemctl restart uwsgi | |||
<htmltag tagname="video" src="videos/uwsgi.mp4" width="400px" controls ></htmltag> | <htmltag tagname="video" src="videos/uwsgi.mp4" width="400px" controls ></htmltag> | ||
Latest revision as of 22:10, 18 September 2021
- You might want to develop your flask programs under Windows or Linux.
- You should run the production service under uWSGI from nginx in Linux.
Windows: Install python and flask, run the first program
Get python flask going on windows:
Linux: Install flask, tunnel into debug version
Get python flask going on a remote linux server:
Linux: Running flask for production under uwsgi
Your service will be more reliable if you run using uwsgi:
Install uwsgi and uwsgi-plugin-python3
sudo apt install uwsgi uwsgi-plugin-python3
Change /etc/nginx/sites-enabled/tmp.progzoo.net to
server {
server_name tmp.progzoo.net;
location / {
include uwsgi_params;
uwsgi_pass unix:/tmp/project1.sock;
}
location /static {
alias /home/andrew/project1/static;
}
#... stuff generated by certbot
}
#... more stuff generated by certbot
Create the file /etc/uwsgi/apps-enabled/tmp.ini
[uwsgi] plugins = python3 pythonpath = /home/andrew/project1/venv/bin module = wsgi socket = /tmp/project1.sock chmod-socket = 775 chdir = /home/andrew/project1 virtualenv = venv master = true module = server:app
If you change server.py or a template you must restart uwsgi
sudo systemctl restart uwsgi