V2Ray Document(Server and Client)

1. Introduction:

V2Ray is the core of Project V which is a set of tools to help someone build their own privacy network over internet.

Here are some Features:

Multiple inbound/outbound proxies: one V2Ray instance supports in parallel multiple inbound and outbound protocols. Each protocol works independently.
Customizable routing: incoming traffic can be sent to different outbounds based on routing configuration. It is easy to route traffic by target region or domain.
Multiple protocols: V2Ray supports multiple protocols, including Socks, HTTP, Shadowsocks, VMess etc. Each protocol may have its own transport, such as TCP, mKCP, WebSocket etc.
Obfuscation: V2Ray has built in obfuscation to hide traffic in TLS, and can run in parallel with web servers.
Multiple platforms: V2Ray runs natively on Windows, Mac OS, Linux, etc. There is also third party support on mobile.

2. Server:

Premises:
- VPS
- ssh tool or panel
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Install:

First step, you need to login your vps’s terminal by ssh-tool or ssh-panel which is offen offered by web hosts. Such like the following:

Vps_Panel

Be sure that the login user is root, then input the command in terminal:

1	bash <(curl -s -L https://git.io/v2ray.sh)

Note: If you get the error info: curl: command not found, you need to input apt-get update && apt-get install curl -y firstly.

Configure the V2ray, you can see this papper V2Ray一键安装脚本, it will help your more details to config v2ray.

3. Client:

First step, the V2Ray is available on the Windows, Mac OS X 10.10 or later, Linux…
Such as me, my pc is Ubuntu18.04, Luckly, the V2Ray team provides a script to install on Linux. So open the terminal:

1	curl -Ls https://install.direct/go.sh \| sudo bash

The script installs the following files.

/usr/bin/v2ray/v2ray: V2Ray executable
/usr/bin/v2ray/v2ctl: Utility
/etc/v2ray/config.json: Config file
/usr/bin/v2ray/geoip.dat: IP data file
/usr/bin/v2ray/geosite.dat: domain data file

After installation, you will need to:

Update /etc/v2ray/config.json file for scenario.
Check the config file by runing /usr/bin/v2ray/v2ray -test -config=/etc/v2ray/config.json.
Run service v2ray start to start V2Ray.
Optionally run service v2ray start|stop|status|reload|restart|force-reload to control V2Ray service.

Config file example:

{
  "outbounds": [{
    "protocol": "vmess",
    "settings": {
      "vnext": [
        {
          "address": "45.**.96.***",
          "port": 22**,
          "users": [{
            "id": "*****-5d2c-****-8517-b80**ffe***af",
            "level": 1,
            "alterId": 823
          }]
        }
      ]
    }
  }],
  "inbounds": [{
    "port": 1080,
    "protocol": "socks",
    "domainOverride": ["tls","http"],
    "settings": {
      "auth": "noauth"
    }
  }]
}