V2ray

安裝和更新 V2Ray

// 安裝執行檔和 .dat 資料檔
bash <(curl -L https://raw.githubusercontent.com/v2fly/fhs-install-v2ray/master/install-release.sh)

安裝最新發行的 geoip.dat 和 geosite.dat

// 只更新 .dat 資料檔
bash <(curl -L https://raw.githubusercontent.com/v2fly/fhs-install-v2ray/master/install-dat-release.sh)****

移除 V2Ray

bash <(curl -L https://raw.githubusercontent.com/v2fly/fhs-install-v2ray/master/install-release.sh) --remove

文件路径

installed: /usr/local/bin/v2ray
installed: /usr/local/bin/v2ctl
installed: /usr/local/share/v2ray/geoip.dat
installed: /usr/local/share/v2ray/geosite.dat
installed: /usr/local/etc/v2ray/config.json
installed: /var/log/v2ray/
installed: /var/log/v2ray/access.log
installed: /var/log/v2ray/error.log
installed: /etc/systemd/system/v2ray.service
installed: /etc/systemd/system/v2ray@.service

安全优化

# 建立 v2ray 使用者和使用者群組
useradd -r -M -s /usr/sbin/nologin v2ray
# 修改 v2ray 服務檔案
[Service]
User=v2ray
Group=v2ray
# 修改檔案擁有者
chown -R v2ray:v2ray /usr/local/etc/v2ray
chown -R v2ray:v2ray /var/log/v2ray
chmod -R 777 /var/log/v2ray/
# 重新載入 systemd 並重新啟動 v2ray 服務:
systemctl daemon-reload
systemctl restart v2ray

配置參考

{
"log": {
    "loglevel": "warning",
    "access": "/var/log/v2ray/access.log", // 这是 Linux 的路径
    "error": "/var/log/v2ray/error.log"
  },
  "routing": {
    "rules": [
      {
        "inboundTag": [
          "api"
        ],
        "outboundTag": "api",
        "type": "field"
      },
      {
        "outboundTag": "blocked",
        "protocol": [
          "bittorrent"
        ],
        "type": "field"
      }
    ]
  },
  "dns": null,
  "inbounds": [
    {
      "listen": null,
      "port": 11100,
      "protocol": "vmess",
      "settings": {
        "clients": [
          {
            "id": "2ab05ef8-b653-c692-6f75-06455a63a062", // 可通过v2ray uuid生成
            "email": "",
            "alterId": 0
          }
        ],
        "disableInsecureEncryption": true
      },
      "streamSettings": {
        "network": "ws",
        "security": "none",
        "wsSettings": {
          "path": "/lyricn", //ws的path路径，自定义
          "headers": {},
          "acceptProxyProtocol": false
        }
      },
      "tag": "inbound-v2ray",
      "sniffing": {
        "enabled": true,
        "destOverride": [
          "http",
          "tls"
        ]
      }
    }
  ],
  "outbounds": [
    {
      "protocol": "freedom",
      "settings": {}
    },
    {
      "protocol": "blackhole",
      "settings": {},
      "tag": "blocked"
    }
  ],
  "transport": null,
  "policy": {
    "levels": {
      "0": {
        "handshake": 10,
        "connIdle": 100,
        "uplinkOnly": 2,
        "downlinkOnly": 3,
        "statsUserUplink": true,
        "statsUserDownlink": true,
        "bufferSize": 10240
      }
    },
    "system": {
      "statsInboundDownlink": true,
      "statsInboundUplink": true
    }
  },
  "api": {
    "services": [
      "HandlerService",
      "LoggerService",
      "StatsService"
    ],
    "tag": "api"
  },
  "stats": {},
  "reverse": null,
  "fakeDns": null
}

遇到的問題

連接不上V2ray

• 檢查防火墻對應端口是否開啓
• 配置文件是否正確（可通過v2ray test config.json）
• v2ray服務是否正常運行
• 檢查服務器時間是否和客戶端時間一致（使用ntp校準）