server { listen 443 ssl http2; server_name chat.zhile.io; charset utf-8; ssl_certificate certs/chat.zhile.io.crt; ssl_certificate_key certs/chat.zhile.io.key; location / { proxy_http_version 1.1; proxy_pass http://127.0.0.1:8181/; proxy_set_header Connection ""; proxy_set_header Host $http_host; proxy_set_header X-Forwarded-Proto $scheme; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_buffering off; proxy_cache off; send_timeout 600; proxy_connect_timeout 600; proxy_send_timeout 600; proxy_read_timeout 600; } }