server { client_header_buffer_size 10k; large_client_header_buffers 40 40k; listen 18001; server_name _; client_max_body_size 100m; proxy_set_header X-Real-IP $remote_addr; proxy_set_header Host $host; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; location /{ root /app; index index.html; try_files $uri $uri/ /index.html; } location /prod-api/ { proxy_pass http://ccnetcore.com:19001/api/app/; } location /prod-ws/ { proxy_pass http://ccnetcore.com:19001/hub/; } }