# VLESS-GRPC

## 原理图 (Caddy)：
Xray client <--- gRPC(TLS) ---> Caddy2 <--- gRPC(cleartext) ---> Xray server

## Nginx:

同时，您也可以选择使用 Nginx。示例配置片段如下（部分来自 [@xqzr](https://github.com/xqzr)）：
```conf
server {
    listen 443 ssl http2;
    server_name example.com;

    index index.html;
    root /var/www/html;

    ssl_certificate /path/to/example.cer;
    ssl_certificate_key /path/to/example.key;
    ssl_protocols TLSv1.2 TLSv1.3;
	ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;

    # 在 location 后填写 /{你的 ServiceName}
    location /x {
        if ($content_type !~ "application/grpc") {
            return 404;
        }
        client_max_body_size 0;
        client_body_timeout 1071906480m;
        grpc_read_timeout 1071906480m;
        grpc_pass grpc://127.0.0.1:2002;
    }
}

```