uwsgi upstart on amazon linux

Question

I created a uwsgi file following this tutorial https://uwsgi.readthedocs.org/en/latest/Upstart.html on amazon linux. Though It doesn\'t seem to run as Nginx just says bad ga

Answer 1

To fix this I did a few things. - Moved all scripts from the home directory to an /var/www/ - created an www group and www user and chown /var/www to www:www

Full Instructions

1. Create a user and group www and www

   sudo groupadd www
   sudo adduser www -g www
   

2. create a dir where your flask application will be ie /var/www/

   sudo chown -R www:www /var/www
   

3. /etc/nginx/nginx.conf

   # /etc/nginx/nginx.conf
   
   # For more information on configuration, see:
   #   * Official English Documentation: http://nginx.org/en/docs/
   #   * Official Russian Documentation: http://nginx.org/ru/docs/
   
   user  www;
   worker_processes  1;
   
   error_log  /var/log/nginx/error.log;
   #error_log  /var/log/nginx/error.log  notice;
   #error_log  /var/log/nginx/error.log  info;
   
   pid        /var/run/nginx.pid;
   
   
   events {
       worker_connections  1024;
   }
   
   
   http {
       include       /etc/nginx/mime.types;
       default_type  application/octet-stream;
   
       log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                         '$status $body_bytes_sent "$http_referer" '
                         '"$http_user_agent" "$http_x_forwarded_for"';
   
       access_log  /var/log/nginx/access.log  main;
   
       sendfile        on;
       #tcp_nopush     on;
       client_max_body_size 20M;
   
       #keepalive_timeout  0;
       keepalive_timeout  0;
   
       uwsgi_read_timeout 86400;
       uwsgi_send_timeout 86400;
   
       #gzip  on;
   
       # Load modular configuration files from the /etc/nginx/conf.d directory.
       # See http://nginx.org/en/docs/ngx_core_module.html#include
       # for more information.
       include /etc/nginx/conf.d/*.conf;
   
     server {
       listen 80;
       listen 443 ssl;
       ssl_certificate /var/www/test.com.au.pem;
       ssl_certificate_key /var/www/newkey.pem;
       server_name demo.test.com.au;
       access_log /var/log/prod_demo/access_log;
   
       root /var/www/prod_demo;
   
       location / {
         uwsgi_pass 127.0.0.1:28080;
         include uwsgi_params;
       }
   
       location /static {
            alias /var/www/prod_demo/app/static;
       }
   
       location = /favicon.ico {
               alias    /var/www/prod_demo/app/static/images/favicon.ico;
       }
     }
   
     server {
       listen 80;
       listen 443 ssl;
       ssl_certificate /var/www/test.com.au.pem;
       ssl_certificate_key /var/www/newkey.pem;
       server_name ajtravel.test.com.au;
       access_log /var/log/prod_demo_two/access_log;
   
       root /var/www/prod_demo_two;
   
       location / {
         uwsgi_pass 127.0.0.1:28082;
         include uwsgi_params;
       }
   
       location /static {
            alias /var/www/prod_demo_two/app/static;
       }
   
       location = /favicon.ico {
               alias    /var/www/prod_demo_two/app/static/images/favicon.ico;
       }
     }
   
      #test config
   
     server {
       listen 80;
       listen 443 ssl;
       ssl_certificate /var/www/test.com.au.pem;
       ssl_certificate_key /var/www/newkey.pem;
       server_name demo.test.test.com.au;
       access_log /var/log/prod_demo/access_log;
   
       root /var/www/prod_demo;
   
       location / {
         uwsgi_pass 127.0.0.1:28080;
         include uwsgi_params;
       }
   
       location /static {
            alias /var/www/prod_demo/app/static;
       }
   
       location = /favicon.ico {
               alias    /var/www/prod_demo/app/static/images/favicon.ico;
       }
     }
   
     server {
       listen 80;
       listen 443 ssl;
       ssl_certificate /var/www/test.com.au.pem;
       ssl_certificate_key /var/www/newkey.pem;
       server_name ajtravel.test.test.com.au;
       access_log /var/log/prod_demo_two/access_log;
   
       root /var/www/prod_demo_two;
   
       location / {
         uwsgi_pass 127.0.0.1:28082;
         include uwsgi_params;
       }
   
       location /static {
            alias /var/www/prod_demo_two/app/static;
       }
   
       location = /favicon.ico {
               alias    /var/www/prod_demo_two/app/static/images/favicon.ico;
       }
     }
   }
   

4. /etc/init/uwsgi-prod-demo.conf

   # https://uwsgi.readthedocs.org/en/latest/Upstart.html
   # /etc/init/uwsgi.conf
   # simple uWSGI script
   
   description "uwsgi tiny instance"
   #start on runlevel [2345]
   #stop on runlevel [06]
   
   start on started elastic-network-interfaces
   
   exec /var/www/venv/bin/uwsgi --ini /var/www/uwsgi-prod_demo.ini
   

5. /var/www/uwsgi-prod_demo.ini

   [uwsgi]
   uid = www
   gid = www
   socket = :28080
   chdir = /var/www/prod_demo
   master = True
   venv = /var/www/venv
   callable = app
   wsgi-file = /var/www/prod_demo/manage.py
   enable-threads = True