## VSP服务器

https://my.vultr.com/

据我给人测试，新加坡的比韩国和日本的节点都要快。

## 环境信息

服务器系统：Debin GNU/Linux 10

服务端：v2ray-core v5.1.0

客户端：v2rayN

## 搭建脚本

使用到的官网安装脚本：`https://github.com/v2fly/fhs-install-v2ray`，该脚本在执行时会提供info和error等信息，请仔细阅读。

```bash
wget https://raw.githubusercontent.com/v2fly/fhs-install-v2ray/master/install-release.sh
bash ...sh
```

修改配置文件vim /usr/local/etc/v2ray/config.json

```json
{
  "inbounds": [
    {
      "port": 11055,
      "protocol": "vmess",   
      "settings": {
        "clients": [
          {
            "id": "ee3b45d0-e780-4ebf-8d7b-3614d109b487",
            "alterId": 0
          }
        ]
      }
    }
  ],
  "outbounds": [
    {
      "protocol": "freedom",  
      "settings": {}
    }
  ]
}
```



```json
{
    "log": {
        "access": "/var/log/v2ray/access.log",
        "error": "/var/log/v2ray/error.log",
        "loglevel": "warning"
    },
    "inbounds": [{
            "port": 11055,
            "protocol": "vmess",
            "settings": {
                "clients": [{
                        "id": "ee3b45d0-e780-4ebf-8d7b-3614d109b487",
                        "level": 1,
                        "alterId": 0
                    }
                ]
            },
            "streamSettings": {
                "network": "ws",
                "wsSettings": {
                    "path": "/tech"
                }
            }
        }
    ],

    "outbounds": [{
            "protocol": "freedom"
        }
    ]
}
```

```bash
#启动并加入开机自启
systemctl start v2ray;systemctl enable v2ray
```



Google BBR加速

```bash
echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf
sysctl -p

#查看内核是否已开启BBR
sysctl net.ipv4.tcp_available_congestion_control
#显示以下即已开启
# sysctl net.ipv4.tcp_available_congestion_control
net.ipv4.tcp_available_congestion_control = bbr cubic reno

#查看BBR是否启动
lsmod | grep bbr
#显示以下即启动成功
tcp_bbr                20480  17

reboot
```


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