Update V2RAY_NGINX_CDN.md

docs/V2RAY_NGINX_CDN.md

@@ -1,15 +1,20 @@
-# Setup V2Ray Using NGINX and a CDN Service
+# V2Ray Behind CDN and NGINX
 
-Follow these steps:
+This solution is similar to [V2Ray Behind CDN](https://github.com/miladrahimi/v2ray-docker-compose/blob/master/README.md#v2ray-behind-cdn),
+which uses Caddy as the web server and is easier to set up.
 
-1. In your CDN, create an `A` record pointing to your server IP with the proxy option turned off.
-1. Install Docker and Docker-compose on your server.
-1. Copy the `v2ray-nginx-cdn` directory into the server.
+Follow these steps to set up V2Ray, NGINX (Web server) and CDN:
+
+1. In the CDN panel, create an `A` record for the server IP with the proxy disabled.
+1. Install Docker and Docker-compose ([Official Documanetation](https://docs.docker.com/engine/install/#supported-platforms)).
+1. Run `git clone https://github.com/miladrahimi/v2ray-docker-compose.git` to download this repository.
+1. Run `cd v2ray-docker-compose/v2ray-nginx-cdn` to change the directory.
 1. Run `cat /proc/sys/kernel/random/uuid` to generate a UUID.
 1. Replace `<UPSTREAM-UUID>` in `v2ray.json` with the generated UUID.
 1. Replace `YOUR.DOMAIN.COM` in `docker-compose.yml` with your domain/subdoamin.
-1. Replace `YOUR@EMAIL.COM` in `docker-compose.yml` with your email (For Let’s Encrypt).
+1. Replace `YOUR@EMAIL.COM` in `docker-compose.yml` with your email (for Let’s Encrypt).
 1. Run `docker-compose up -d`.
 1. Visit your domain/subdomain in your web browser.
-1. In your CDN, turn the proxy option on for the record.
+1. In the CDN panel, enable the proxy option for the record created during the first step.
 1. Run `./vmess.py` to generate client configuration (link).
+1. (Optional) Run `./../utils/bbr.sh` to setup BBR and speed up the server network.