Odoo nginx configuration

# redirects www to non-www
server {
    server_name www.subdomain.example.com;
    return 301 $scheme://subdomain.example.com$request_uri;
}

server {
 server_name subdomain.example.com;
 proxy_read_timeout 720s;
 proxy_connect_timeout 720s;
 proxy_send_timeout 720s;

 # Add Headers for odoo proxy mode
 proxy_set_header X-Forwarded-Host $host;
 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 proxy_set_header X-Forwarded-Proto $scheme;
 proxy_set_header X-Real-IP $remote_addr;

 # log
 access_log /var/log/nginx/subdomain.example.com.access.log;
 error_log /var/log/nginx/subdomain.example.com.error.log;

 # Redirect longpoll requests to odoo longpolling port
 location /longpolling {
  proxy_pass http://odoochat;
 }

 # Redirect requests to odoo backend server
 location / {
   proxy_redirect off;
   proxy_pass http://odoo;
 }

  # hold static files on memory for 60 min.
  # helps relieve odoo interface a bit under heavy load
  location ~* /web/static/ {
    proxy_cache_valid 200 60m;
    proxy_buffering on;
    expires 864000;
    proxy_pass http://odoo;
  }

  # common gzip
  gzip_types text/css text/scss text/plain text/xml application/xml application/json application/javascript;
  gzip on;

  listen 443 ssl; # managed by Certbot
  ssl_certificate /etc/letsencrypt/live/subdomain.example.com/fullchain.pem; # managed by Certbot
  ssl_certificate_key /etc/letsencrypt/live/subdomain.example.com/privkey.pem; # managed by Certbot
  include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
  ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}

# redirects http to https
server {
    if ($host = subdomain.example.com) {
        return 301 https://$host$request_uri;
    } # managed by Certbot

 listen 80;
 server_name subdomain.example.com;
 return 404; # managed by Certbot
}