Serious Seeds

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=== Allgemein ===

IP ermitteln:
  arp -a

login:
  ssh user@ip

Virtual environment
    cd sese_project/serious-seeds
    source env/bin/activate

Create Database


Start Dev Server
      python3 manage.py runserver 0.0.0.0:8000


=== Turn off power management for network adapter ===

Create a new systemd service file:

sudo systemctl edit --force --full wifipower.service

Paste the following content into the file: 

Code

    [Unit]
    Description=Disable WiFi Power Management
    [Service]
    Type=oneshot
    RemainAfterExit=yes
    ExecStart=/sbin/iw dev wlan0 set power_save off
    [Install]
    WantedBy=multi-user.target

Save and exit the editor. 

Enable the service:
    sudo systemctl enable wifipower.service. 

Start the service immediately:
    sudo systemctl start wifipower.service

or reboot the Pi for it to take effect:
    sudo reboot

=== Create Database ===

  sudo su postgres
  psql
  CREATE DATABASE <db>;
  CREATE USER <user>;
  ALTER USER <user> with encrypted password '<pw>';
  GRANT ALL PRIVILEGES ON DATABASE <db> TO <user>;
  ALTER DATABASE <db> OWNER TO <user>;


=== Deployment Checklist ===

- Static Files
  python manage.py collectstatic


=== Nginx ===

  sudo nano /etc/nginx/sites-available/seriousseeds

Next, enable the configuration:

  sudo ln -s /etc/nginx/sites-available/seriousseeds /etc/nginx/sites-enabled/

  sudo nginx -t
  sudo systemctl restart nginx


=== Gunicorn ===

  sudo nano /etc/systemd/system/gunicorn.service
  sudo systemctl start gunicorn.service

=== Tutorial ===

https://www.teachmemicro.com/building-a-django-webserver-on-raspberry-pi-a-step-by-step-guide/
https://www.digitalocean.com/community/tutorials/how-to-set-up-django-with-postgres-nginx-and-gunicorn-on-ubuntu#installing-the-packages-from-the-ubuntu-repositories