location /netdata/ { proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $scheme; proxy_pass http://localhost:19999/; proxy_redirect default; proxy_set_header Connection "keep-alive"; auth_basic 'Please login to continue'; #auth_basic_user_file /etc/nginx/conf.d/netdata.htpasswd; }