I've been trying to deploy for 2 days now and It seems like I can't get it to work even though I went through many articles, StackOverflow questions, and Digital Ocean Tutorials.
My main tutorial is this one: https://www.digitalocean.com/community/tutorials/how-to-set-up-django-with-postgres-nginx-and-gunicorn-on-ubuntu-16-04?comment=47694#create-and-configure-a-new-django-project
when I bind my gunicorn file (see command below) and go to my_ip_address :8001 everything works fine
gunicorn --bind 0.0.0.0:8001 vp.wsgi:application
But at the part where I created and edited my gunicorn.service file:
sudo nano /etc/systemd/system/gunicorn.service
[Unit]
Description=gunicorn daemon
After=network.target
[Service]
User=tony
Group=www-data
WorkingDirectory=/home/tony/vp/vp/
ExecStart=/home/tony/vp/vpenv/bin/gunicorn --workers 3 --bind unix:/home/tony/vp/vp/vp.sock vp.wsgi:application
[Install]
WantedBy=multi-user.target
And my nginx file ( I replaced my ip address with my_ip_address for privacy )
sudo nano /etc/nginx/sites-available/vp
server {
listen 80;
server_name my_ip_address;
location = /facivon.ico { access_log off; log_not_found off; }
location /static/ {
root /home/tony/vp;
}
location / {
include proxy_params;
proxy_pass http://unix:/home/tony/vp/vp/vp.sock;
}
}
I get a bad gateway 502 error.
Even after reloading everything:
(vpenv) ~/vp/vp$ sudo systemctl daemon-reload
(vpenv) ~/vp/vp$ sudo systemctl start gunicorn
(vpenv) ~/vp/vp$ sudo systemctl enable gunicorn
(vpenv) ~/vp/vp$ sudo systemctl restart nginx
So I checked the status of gunicorn:
(vpenv) ~/vp/vp$ sudo systemctl status gunicorn
And get the error:
gunicorn.service - gunicorn daemon
Loaded: loaded (/etc/systemd/system/gunicorn.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Sun 2017-04-23 13:41:09 UTC; 18s ago
Main PID: 15438 (code=exited, status=3)
Apr 23 13:41:09 vp-first gunicorn[15438]: SECRET_KEY = os.environ["VP_SECRET_KEY"]
Apr 23 13:41:09 vp-first gunicorn[15438]: File "/home/tony/vp/vpenv/lib/python3.5/os.py", line 7
Apr 23 13:41:09 vp-first gunicorn[15438]: raise KeyError(key) from None
Apr 23 13:41:09 vp-first gunicorn[15438]: KeyError: 'VP_SECRET_KEY'
Apr 23 13:41:09 vp-first gunicorn[15438]: [2017-04-23 13:41:09 +0000] [15445] [INFO] Worker exitin
Apr 23 13:41:09 vp-first gunicorn[15438]: [2017-04-23 13:41:09 +0000] [15438] [INFO] Shutting down
Apr 23 13:41:09 vp-first gunicorn[15438]: [2017-04-23 13:41:09 +0000] [15438] [INFO] Reason: Worke
Apr 23 13:41:09 vp-first systemd[1]: gunicorn.service: Main process exited, code=exited, status=3/
Apr 23 13:41:09 vp-first systemd[1]: gunicorn.service: Unit entered failed state.
Apr 23 13:41:09 vp-first systemd[1]: gunicorn.service: Failed with result 'exit-code'.
^X
I have placed my Secret Key in both ~./bashrc (and did source ~./bashrc), and in my virtualenv activate file (and did source vpenv/bin/activate).
The .sock file is nowhere to be found!
Some notes:
Before, I was getting an other error that gunicorn could not boot and my gunicorn and nginx config paths looked like this:
Gunicorn:
WorkingDirectory=/home/tony/vp/
ExecStart=/home/tony/vp/vpenv/bin/gunicorn --workers 3 --bind unix:/home/tony/vp/vp.sock vp.wsgi:application
Nginx:
location / {
include proxy_params;
proxy_pass http://unix:/home/tony/vp/vp.sock;
}
As you can see the paths were vp/vp.sock not vp/vp/vp.sock as they are now.
When I do:
$ ps -aux | grep gunicorn
I get:
tony 15624 0.0 0.1 12944 976 pts/3 S+ 13:57 0:00 grep --color=auto gunicorn
Which means there is an error.
my nginx error log file:
2017/04/23 13:41:19 [crit] 15491#15491: *2 connect() to unix:/home/tony/vp/vp/vp.sock failed (2: No such file or directory) while connecting to upstream, client: Client.IP, server: Server.IP, request: "GET / HTTP/1.1", upstream: "http://unix:/home/tony/vp/vp/vp.sock:/", host: "Server.IP"
2017/04/23 13:41:19 [crit] 15491#15491: *2 connect() to unix:/home/tony/vp/vp/vp.sock failed (2: No such file or directory) while connecting to upstream, client: Client.IP, server: Server.IP, request: "GET /favicon.ico HTTP/1.1", upstream: "http://unix:/home/tony/vp/vp/vp.sock:/favicon.ico", host: "Server.IP", referrer: "http://Server.IP/"
Here is my wsgi.py file:
import os
from django.core.wsgi import get_wsgi_application
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "config.settings.production")
application = get_wsgi_application()
And yes I use multiple settings files.
I have to say that this is my first time deploying but I do my best to understand everything.
Hope you can help!!!
The new user I created did not have permission to access .bashrc
What I did was I placed my environment variables inside my gunicorn.service file like this:
[Service]
Environment=VP_SECRET_KEY=<value>
restarted everything:
sudo systemctl daemon-reload
sudo systemctl start gunicorn
sudo systemctl enable gunicorn
sudo systemctl restart nginx
And done!
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