nginx/jupyterhub.conf

server {
    listen 443 ssl http2;
    listen [::]:443 ssl http2;

    server_name hub.exozy.me;

    include conf.d/ssl;

    location ~ ^/user/(.*)/desk/(.*)$ {
        return 301 /hub/desk/$2;
    }

    location /hub/desk/ {
        proxy_pass http://localhost:4080/guacamole/;
        proxy_buffering off;
        proxy_http_version 1.1;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $http_connection;
        proxy_cookie_path /guacamole/ /hub/desk/;
        access_log off;
    }

    # Managing literal requests to the JupyterHub front end
    location / {
        proxy_pass http://localhost:8000;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

        # websocket headers
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $connection_upgrade;
        proxy_set_header X-Scheme $scheme;

        proxy_buffering off;

        # Allow big uploads
        client_max_body_size 1G;
    }
}