🧭 Debian 系统 V2Ray 配置与 systemd 自启动指南
一、下载并部署 V2Ray
以 Debian 系统 为例：
# 进入临时目录
cd /tmp
# 下载 V2Ray 核心程序（选择最新版本）
curl -LO https://github.com/v2fly/v2ray-core/releases/latest/download/v2ray-linux-64.zip
# 解压到 /usr/local/v2ray
sudo mkdir -p /usr/local/v2ray
sudo unzip v2ray-linux-64.zip -d /usr/local/v2ray💡 如果是其他架构（如 ARM64），请在 V2Ray Releases 页面 选择对应包。
二、写入配置文件
编辑配置文件：
sudo nano /usr/local/v2ray/config.json粘贴以下内容（按需修改 address、port、user、pass 等字段）：
{
"log": {
"loglevel": "warning"
},
"inbounds": [
{
"port": 10808,
"protocol": "vmess",
"tag": "vmess-in",
"settings": {
"clients": [
{
"id": "42876AD8-6202-41D8-B2FE-46E00C939BB7",
"level": 1,
"alterId": 0,
"security": "auto"
}
]
},
"streamSettings": {
"network": "tcp",
"security": "none",
"tcpSettings": {
"header": {
"type": "none"
}
}
},
"sniffing": {
"enabled": true,
"destOverride": ["http", "tls"]
}
}
],
"outbounds": [
{
"protocol": "socks",
"settings": {
"servers": [
{
"address": "xx",
"port": 49699,
"users": [
{
"user": "xx",
"pass": "xx"
}
]
}
]
},
"tag": "proxy"
},
{
"protocol": "freedom",
"settings": {},
"tag": "direct"
}
],
"routing": {
"domainStrategy": "AsIs",
"rules": [
{
"type": "field",
"inboundTag": ["vmess-in"],
"outboundTag": "proxy"
}
]
},
"dns": {
"servers": [
"8.8.8.8",
"8.8.4.4",
"1.1.1.1"
]
}
}⚠️ 注意：上游 socks5 代理在 V2Ray 中协议字段依旧写为 "protocol": "socks"。三、创建 systemd 服务并设置开机自启
创建 systemd 服务文件：
/etc/systemd/system/v2ray.service
[Unit]
Description=V2Ray Service
After=network.target
[Service]
ExecStart=/usr/local/v2ray/v2ray run -config /usr/local/v2ray/config.json
Restart=on-failure
RestartSec=5
[Install]
WantedBy=multi-user.target启用并启动服务：
sudo systemctl daemon-reload
sudo systemctl enable v2ray
sudo systemctl start v2ray
sudo systemctl status v2ray✅ 验证运行状态
sudo systemctl status v2ray
sudo journalctl -u v2ray -e当输出中显示 “Active: active (running)” 时，即代表服务运行成功。