Troubleshoot Python/NGINX Deployment

troubleshoot.sh

# 1. Check Services

# - NGINX
sudo nginx -t
sudo service nginx status
sudo service uwsgi status

# 2. Logs for Errors
tail /var/log/nginx/access.fifo
tail /var/log/nginx/error.fifo
tail /var/log/nginx/error.log
tail /var/log/app/app.nginx.access.log
tail /var/log/app/app.nginx.error.log
tail /var/log/app/uwsgi.log
tail /var/log/app/django.log
# -- Verify log permissions as well

# 3. Run Services Manually to Troubleshoot
/srv/app/venv/bin/uwsgi --ini /srv/app/src/uwsgi.ini
/srv/app/venv/bin/python /srv/app/src/app.py
/srv/app/venv/bin/python /srv/app/src/manage.py

# 4. Check Networking
# -- check what is bound to ports
netstat -ntlp | grep LISTEN

# -- checking incoming port openness
telnet mydomain.com 80
telnet mydomain.com 443