记录一下自己配置xray-core

2023年2月，正值农历新年，R佬发布了最新的Reality加密，安全性再上一层楼。

于是乎，在某天，恰逢XXX发威，非常顺利地将服务转换为Reality，个人体感除了延迟稍高以外（虽然说也就高了一点），非常舒适。

docker拉取xray-core镜像

1	`$ docker pull teddysun/xray`

在/etc/xray/中配置config,json，即配置的路径为/etc/xray/config.json，以下为.json的内容：

{
    "log": {
        "loglevel": "warning"
    },
    "routing": {    //路由，阻断国内网站及广告
        "domainStrategy": "IPIfNonMatch",
        "rules": \[
            {
                "type": "field",
                "domain": \[
                    "geosite:category-ads-all"
                \],
                "outboundTag": "block"
            },
            {
                "type": "field",
                "ip": \[
                    "geoip:cn"
                \],
                "outboundTag": "block"
            }
        \]
    },
    "inbounds": \[
        {
            "listen": "0.0.0.0",
            "port": 443,
            "protocol": "vless",
            "settings": {
                "clients": \[
                    {
                        "id": "",    //随机生成的uuid或是自己输入的小于16位的字符
                        "flow": "xtls-rprx-vision"    //建议使用，避免TLS in TLS
                    }
                \],
                "decryption": "none"
            },
            "streamSettings": {
                "network": "tcp",
                "security": "reality",
                "realitySettings": {
                    "show": false,
                    "dest": "www.lovelive-anime.jp:443",    //自行选择域名，推荐白名单域名，后面必须指定端口号，否则报错
                    "xver": 0,
                    "serverNames": \[
                        "www.lovelive-anime.jp"
                    \],
                    "privateKey": "",    //使用 ./xray x25519 自行生成
                    "minClientVer": "",
                    "maxClientVer": "",
                    "maxTimeDiff": 0,
                    "shortIds": \[
                        ""        //此处可留空也可填写，用于区分不同客户端
                    \]
                }
            },
            "sniffing": {
                "enabled": true,
                "destOverride": \[
                    "http",
                    "tls"
                \]
            }
        }
    \],
    "outbounds": \[
        {
            "protocol": "freedom",
            "tag": "direct"
        },
        {
            "protocol": "blackhole",
            "tag": "block"
        }
    \],
    "policy": {
        "levels": {
            "0": {
                "handshake": 3,
                "connIdle": 180
            }
        }
    }
}