upstream flask_siti { server 127.0.0.1:8118 fail_timeout=0; } upstream bokeh_siti { server 127.0.0.1:5006 fail_timeout=0; } server { listen 443 ssl; server_name mysite.com www.mysite.com; ssl_certificate /etc/letsencrypt/live/mysite.com/fullchain.pem; ssl_certificate_key /etc/letsencrypt/live/mysite.com/privkey.pem; ssl_protocols TLSv1 TLSv1.1 TLSv1.2; ssl_prefer_server_ciphers on; ssl_dhparam /etc/ssl/certs/dhparam.pem; ssl_ciphers '###'; ssl_session_timeout 1d; ssl_session_cache shared:SSL:50m; ssl_stapling on; ssl_stapling_verify on; add_header Strict-Transport-Security max-age=15768000; charset utf-8; client_max_body_size 75M; access_log /var/log/nginx/flask/access.log; error_log /var/log/nginx/flask/error.log; keepalive_timeout 5; location /home/thisuser/mysite/ { proxy_pass http://bokeh_siti; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; proxy_http_version 1.1; proxy_set_header X-Forwarded-Proto $scheme; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header Host $host:$server_port; proxy_buffering off; } location / { # checks for static file, if not found proxy to the app try_files $uri @proxy_to_app; } location @proxy_to_app { proxy_pass http://flask_siti; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; proxy_http_version 1.1; proxy_set_header X-Forwarded-Proto $scheme; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header Host $host:$server_port; proxy_buffering off; } } server { listen 80; server_name mysite.com www.mysite.com; return 301 https://$host$request_uri; }