server {
listen 80;
server_name monitoring.example.com;
location / {
proxy_pass http://127.0.0.1:8090;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
}
}