最近买了点DMM的片，想着随便搞个梯子就能看了吧，然后就买了台某日本VPS，结果发现这台VPS的IP不太行，能访问DMM但解不了DMM TV，播放的时候弹个这个玩意出来：

我也是醉了，不过好在这台VPS的线路很不错，所以我后面又特地花钱买了台落地鸡，这个落地鸡它真的名副其实，真就只能拿来落地，电信NTT日常BOOM。。然后我现在搭梯子清一色全部用的sing-box（以下简称sb），中转的方法是很多，工具也很多，但是想着我还真没有用过sb来中转，我就想折腾一下了，就有了下面的记录。。

我研究了一会儿，发现sb可以用多种方式来达到中转或者说解锁的目的，我分别记录一下。

文章目录

准备工作

首先在两台VPS上面安装sb，我两台VPS都是Debian12，直接用官方的这个一键脚本就可以安装了：

bash <(curl -fsSL https://sing-box.app/deb-install.sh)

更多安装方式：https://sing-box.sagernet.org/installation/package-manager/

假设VPS1是中转鸡，VPS2是落地鸡。先在落地鸡上搭建一个节点：

nano /etc/sing-box/config.json

我的配置如下：

{
  "log": {
    "level": "info"
  },
  "dns": {
    "servers": [
      {
        "address": "tls://8.8.8.8",
        "strategy": "ipv4_only"
      }
    ]
  },
  "inbounds": [
    {
      "type": "vless",
      "tag": "vless-in",
      "listen": "0.0.0.0",
      "listen_port": 443,
      "sniff": true,
      "users": [
        {
          "name": "imlala",
          "uuid": "87599169-0bc7-4fae-b730-f6d109db4614", // sing-box generate uuid
          "flow": "xtls-rprx-vision"
        }
      ],
      "tls": {
        "enabled": true,
        "server_name": "www.python.org",
        "reality": {
          "enabled": true,
          "handshake": {
            "server": "www.python.org",
            "server_port": 443
          },
          "private_key": "SKvL0iVINPOi5EtxRzx2qG4Nyy00CC0iPqqyPWut214", // sing-box generate reality-keypair
          "short_id": [
            "64d7038842bbc9cc" // sing-box generate rand --hex 8
          ]
        }
      }
    }
  ],
  "outbounds": [
    {
      "type": "direct"
    },
    {
      "type": "dns",
      "tag": "dns-out"
    }
  ],
  "route": {
    "rules": [
      {
        "protocol": "dns",
        "outbound": "dns-out"
      }
    ]
  }
}

启动：

systemctl enable --now sing-box

方式一：端口转发

端口转发就是所有流量都经过落地鸡，如果落地鸡的流量足够用，这种方式简单粗暴。

在中转鸡上编辑sb的配置文件：

nano /etc/sing-box/config.json

写入如下配置：

{
  "log": {
    "level": "info"
  },
  "inbounds": [
    {
      "type": "direct",
      "tag": "direct-in",
      "listen": "0.0.0.0",
      "listen_port": 61000,
      "override_address": "落地鸡的公网IP",
      "override_port": 443
    }
  ]
}

启动：

systemctl enable --now sing-box

客户端配置：

{
  "log": {
    "level": "info",
    "timestamp": true
  },
  "dns": {
    "servers": [
      {
        "tag": "google",
        "address": "tls://dns.google",
        "address_resolver": "resolver",
        "strategy": "ipv4_only",
        "detour": "fwd"
      },
      {
        "tag": "tencent",
        "address": "tls://dot.pub",
        "address_resolver": "resolver",
        "strategy": "ipv4_only",
        "detour": "direct"
      },
      {
        "tag": "resolver",
        "address": "223.5.5.5",
        "strategy": "ipv4_only",
        "detour": "direct"
      },
      {
        "tag": "deniend",
        "address": "rcode://refused"
      }
    ],
    "rules": [
      {
        "outbound": "any",
        "server": "tencent"
      },
      {
        "rule_set": "geosite-geolocation-cn",
        "server": "tencent"
      }
    ],
    "final": "google"
  },
  "inbounds": [
    {
      "type": "tun",
      "tag": "tun-in",
      "interface_name": "tun0",
      "inet4_address": "172.16.0.1/30",
      "auto_route": true,
      "strict_route": true,
      "stack": "mixed",
      "sniff": true
    }
  ],
  "outbounds": [
    {
      "type": "vless",
      "tag": "fwd",
      "server": "中转鸡的公网IP",
      "server_port": 61000,
      "uuid": "87599169-0bc7-4fae-b730-f6d109db4614",
      "flow": "xtls-rprx-vision",
      "tls": {
        "enabled": true,
        "server_name": "www.python.org",
        "utls": {
          "enabled": true,
          "fingerprint": "chrome"
         },
        "reality": {
          "enabled": true,
          "public_key": "guBvyGCyqglGWWQ1bQ5vXXy78YlshWb0aYX6-uAwEDk",
          "short_id": "64d7038842bbc9cc"
        }
      }
    },
    {
      "type": "direct",
      "tag": "direct"
    },
    {
      "type": "block",
      "tag": "block"
    },
    {
      "type": "dns",
      "tag": "dns"
    }
  ],
  "route": {
    "rules": [
      {
        "protocol": "dns",
        "outbound": "dns"
      },
      {
        "ip_is_private": true,
        "outbound": "direct"
      },
      {
        "rule_set": [
          "geoip-cn",
          "geosite-geolocation-cn"
        ],
        "outbound": "direct"
      }
    ],
    "rule_set": [
      {
        "type": "remote",
        "tag": "geoip-cn",
        "format": "binary",
        "url": "https://raw.githubusercontent.com/SagerNet/sing-geoip/rule-set/geoip-cn.srs",
        "download_detour": "fwd",
        "update_interval": "7d"
      },
      {
        "type": "remote",
        "tag": "geosite-geolocation-cn",
        "format": "binary",
        "url": "https://raw.githubusercontent.com/SagerNet/sing-geosite/rule-set/geosite-geolocation-cn.srs",
        "download_detour": "fwd",
        "update_interval": "7d"
      }
    ],
    "final": "fwd",
    "auto_detect_interface": true
  }
}

方式二：二级代理（按规则进行分流）

这种方式其实就相当于是按规则进行分流，适用于落地鸡流量不够用的情况，或者你想精确控制流量的走向。

大概的步骤是：在中转鸡上搭一个节点，同时写好分流规则，客户端连接中转鸡的节点，只有命中规则的流量走落地鸡，其余的都走中转鸡。

在中转鸡上编辑sb的配置文件：

nano /etc/sing-box/config.json

写入如下配置：

{
  "log": {
    "level": "info"
  },
  "dns": {
    "servers": [
      {
        "address": "tls://8.8.8.8",
        "strategy": "ipv4_only"
      }
    ]
  },
  "inbounds": [
    {
      "type": "vless",
      "tag": "vless-in",
      "listen": "0.0.0.0",
      "listen_port": 443,
      "sniff": true,
      "users": [
        {
          "name": "imlala",
          "uuid": "f6bb53c9-7afe-46a0-9fff-d770d2aec0f2",
          "flow": "xtls-rprx-vision"
        }
      ],
      "tls": {
        "enabled": true,
        "server_name": "www.python.org",
        "reality": {
          "enabled": true,
          "handshake": {
            "server": "www.python.org",
            "server_port": 443
          },
          "private_key": "OLXR9twjmwlhwyiiNwne9ghFJ0YyXHP4xYGUfo0wWUA",
          "short_id": [
            "00b9f5bf53744433"
          ]
        }
      }
    }
  ],
  "outbounds": [
    {
      "type": "direct",
      "tag": "direct"
    },
    {
      "type": "dns",
      "tag": "dns-out"
    },
    {
      "type": "vless",
      "tag": "unlock-out",
      "server": "落地鸡的公网IP",
      "server_port": 443,
      "uuid": "87599169-0bc7-4fae-b730-f6d109db4614",
      "flow": "xtls-rprx-vision",
      "tls": {
        "enabled": true,
        "server_name": "www.python.org",
        "utls": {
          "enabled": true,
          "fingerprint": "chrome"
         },
        "reality": {
          "enabled": true,
          "public_key": "guBvyGCyqglGWWQ1bQ5vXXy78YlshWb0aYX6-uAwEDk",
          "short_id": "64d7038842bbc9cc"
        }
      }
    }
  ],
  "route": {
    "rules": [
      {
        "protocol": "dns",
        "outbound": "dns-out"
      },
      {
        "rule_set": [
          "geosite-dmm",
          "geosite-dmm-porn",
          "geosite-abema",
          "geosite-reddit"
        ],
        "outbound": "unlock-out"
      }
    ],
    "rule_set": [
      {
        "type": "remote",
        "tag": "geosite-dmm",
        "format": "binary",
        "url": "https://raw.githubusercontent.com/SagerNet/sing-geosite/rule-set/geosite-dmm.srs",
        "download_detour": "direct",
        "update_interval": "7d"
      },
      {
        "type": "remote",
        "tag": "geosite-dmm-porn",
        "format": "binary",
        "url": "https://raw.githubusercontent.com/SagerNet/sing-geosite/rule-set/geosite-dmm-porn.srs",
        "download_detour": "direct",
        "update_interval": "7d"
      },
      {
        "type": "remote",
        "tag": "geosite-abema",
        "format": "binary",
        "url": "https://raw.githubusercontent.com/SagerNet/sing-geosite/rule-set/geosite-abema.srs",
        "download_detour": "direct",
        "update_interval": "7d"
      },
      {
        "type": "remote",
        "tag": "geosite-reddit",
        "format": "binary",
        "url": "https://raw.githubusercontent.com/SagerNet/sing-geosite/rule-set/geosite-reddit.srs",
        "download_detour": "direct",
        "update_interval": "7d"
      }
    ]
  }
}

启动：

systemctl enable --now sing-box

客户端配置：

{
  "log": {
    "level": "info",
    "timestamp": true
  },
  "dns": {
    "servers": [
      {
        "tag": "google",
        "address": "tls://dns.google",
        "address_resolver": "resolver",
        "strategy": "ipv4_only",
        "detour": "fwd"
      },
      {
        "tag": "tencent",
        "address": "tls://dot.pub",
        "address_resolver": "resolver",
        "strategy": "ipv4_only",
        "detour": "direct"
      },
      {
        "tag": "resolver",
        "address": "223.5.5.5",
        "strategy": "ipv4_only",
        "detour": "direct"
      },
      {
        "tag": "deniend",
        "address": "rcode://refused"
      }
    ],
    "rules": [
      {
        "outbound": "any",
        "server": "tencent"
      },
      {
        "rule_set": "geosite-geolocation-cn",
        "server": "tencent"
      }
    ],
    "final": "google"
  },
  "inbounds": [
    {
      "type": "tun",
      "tag": "tun-in",
      "interface_name": "tun0",
      "inet4_address": "172.16.0.1/30",
      "auto_route": true,
      "strict_route": true,
      "stack": "mixed",
      "sniff": true
    }
  ],
  "outbounds": [
    {
      "type": "vless",
      "tag": "fwd",
      "server": "中转鸡的公网IP",
      "server_port": 443,
      "uuid": "f6bb53c9-7afe-46a0-9fff-d770d2aec0f2",
      "flow": "xtls-rprx-vision",
      "tls": {
        "enabled": true,
        "server_name": "www.python.org",
        "utls": {
          "enabled": true,
          "fingerprint": "chrome"
         },
        "reality": {
          "enabled": true,
          "public_key": "yD6TNRviqs_P3h6S7U12ObAGBd9NLgxY7rXfHP4g10U",
          "short_id": "00b9f5bf53744433"
        }
      }
    },
    {
      "type": "direct",
      "tag": "direct"
    },
    {
      "type": "block",
      "tag": "block"
    },
    {
      "type": "dns",
      "tag": "dns"
    }
  ],
  "route": {
    "rules": [
      {
        "protocol": "dns",
        "outbound": "dns"
      },
      {
        "ip_is_private": true,
        "outbound": "direct"
      },
      {
        "rule_set": [
          "geoip-cn",
          "geosite-geolocation-cn"
        ],
        "outbound": "direct"
      }
    ],
    "rule_set": [
      {
        "type": "remote",
        "tag": "geoip-cn",
        "format": "binary",
        "url": "https://raw.githubusercontent.com/SagerNet/sing-geoip/rule-set/geoip-cn.srs",
        "download_detour": "fwd",
        "update_interval": "7d"
      },
      {
        "type": "remote",
        "tag": "geosite-geolocation-cn",
        "format": "binary",
        "url": "https://raw.githubusercontent.com/SagerNet/sing-geosite/rule-set/geosite-geolocation-cn.srs",
        "download_detour": "fwd",
        "update_interval": "7d"
      }
    ],
    "final": "fwd",
    "auto_detect_interface": true
  }
}

方式三：链式代理

像端口转发、二级代理都需要在服务端进行配置，如果你没有这台服务器的控制权，自然就无法使用上述两种方式进行中转。

而链式代理不需要对服务端的配置进行修改，所以非常适合那些没有服务器访问权限的用户使用，比如你买了一个机场，但是机场肯定只会给你节点连接信息，不会把节点服务器的SSH登录信息也给你，但现在通过链式代理，你可以把自建的节点与机场的节点进行整合，这样就可以实现用机场来中转你的自建节点，反之亦然。

另外链式代理配置起来也相当简单，在sb中主要依靠detour这个字段。前提条件是中转鸡与落地鸡都同时搭建了一个节点。节点的配置可以参考本文上述的内容。

客户端配置：

{
  "log": {
    "level": "info",
    "timestamp": true
  },
  "dns": {
    "servers": [
      {
        "tag": "google",
        "address": "tls://dns.google",
        "address_resolver": "resolver",
        "strategy": "ipv4_only",
        "detour": "select"
      },
      {
        "tag": "tencent",
        "address": "tls://dot.pub",
        "address_resolver": "resolver",
        "strategy": "ipv4_only",
        "detour": "direct"
      },
      {
        "tag": "resolver",
        "address": "223.5.5.5",
        "strategy": "ipv4_only",
        "detour": "direct"
      },
      {
        "tag": "deniend",
        "address": "rcode://refused"
      }
    ],
    "rules": [
      {
        "outbound": "any",
        "server": "tencent"
      },
      {
        "clash_mode": "direct",
        "server": "tencent"
      },
      {
        "clash_mode": "global",
        "server": "google"
      },
      {
        "rule_set": "geosite-geolocation-cn",
        "server": "tencent"
      }
    ],
    "final": "google"
  },
  "inbounds": [
    {
      "type": "tun",
      "tag": "tun-in",
      "interface_name": "tun0",
      "inet4_address": "172.16.0.1/30",
      "auto_route": true,
      "strict_route": true,
      "stack": "mixed",
      "sniff": true
    }
  ],
  "outbounds": [
    {
      "type": "selector",
      "tag": "select",
      "outbounds": [
        "korean",
        "us",
        "fwd",
        "unlock",
        "auto"
      ],
      "default": "us",
      "interrupt_exist_connections": true
    },
    {
      "type": "hysteria2",
      "tag": "korean",
      "server": "hidden",
      "server_port": 8080,
      "up_mbps": 30,
      "down_mbps": 300,
      "password": "hidden",
      "tls": {
        "enabled": true,
        "server_name": "hidden"
      }
    },
    {
      "type": "vless",
      "tag": "us",
      "server": "hidden",
      "server_port": 443,
      "uuid": "hidden",
      "flow": "xtls-rprx-vision",
      "tls": {
        "enabled": true,
        "server_name": "www.python.org",
        "utls": {
          "enabled": true,
          "fingerprint": "chrome"
         },
        "reality": {
          "enabled": true,
          "public_key": "hidden",
          "short_id": "hidden"
        }
      }
    },
    {
      "type": "vless",
      "tag": "fwd",
      "server": "中转鸡的公网IP",
      "server_port": 443,
      "uuid": "f6bb53c9-7afe-46a0-9fff-d770d2aec0f2",
      "flow": "xtls-rprx-vision",
      "tls": {
        "enabled": true,
        "server_name": "www.python.org",
        "utls": {
          "enabled": true,
          "fingerprint": "chrome"
         },
        "reality": {
          "enabled": true,
          "public_key": "yD6TNRviqs_P3h6S7U12ObAGBd9NLgxY7rXfHP4g10U",
          "short_id": "00b9f5bf53744433"
        }
      }
    },
    {
      "type": "vless",
      "tag": "unlock",
      "server": "落地鸡的公网IP",
      "server_port": 443,
      "uuid": "87599169-0bc7-4fae-b730-f6d109db4614",
      "flow": "xtls-rprx-vision",
      "tls": {
        "enabled": true,
        "server_name": "www.python.org",
        "utls": {
          "enabled": true,
          "fingerprint": "chrome"
         },
        "reality": {
          "enabled": true,
          "public_key": "guBvyGCyqglGWWQ1bQ5vXXy78YlshWb0aYX6-uAwEDk",
          "short_id": "64d7038842bbc9cc"
        }
      },
      "detour": "fwd"
    },
    {
      "type": "urltest",
      "tag": "auto",
      "outbounds": [
        "korean",
        "us",
        "fwd",
        "unlock"
      ],
      "url": "https://www.gstatic.com/generate_204",
      "interval": "10m",
      "interrupt_exist_connections": true
    },
    {
      "type": "direct",
      "tag": "direct"
    },
    {
      "type": "block",
      "tag": "block"
    },
    {
      "type": "dns",
      "tag": "dns"
    }
  ],
  "route": {
    "rules": [
      {
        "protocol": "dns",
        "outbound": "dns"
      },
      {
        "ip_is_private": true,
        "outbound": "direct"
      },
      {
        "clash_mode": "direct",
        "outbound": "direct"
      },
      {
        "clash_mode": "global",
        "outbound": "select"
      },
      {
        "rule_set": [
          "geoip-cn",
          "geosite-geolocation-cn"
        ],
        "outbound": "direct"
      }
    ],
    "rule_set": [
      {
        "type": "remote",
        "tag": "geoip-cn",
        "format": "binary",
        "url": "https://raw.githubusercontent.com/SagerNet/sing-geoip/rule-set/geoip-cn.srs",
        "download_detour": "select",
        "update_interval": "7d"
      },
      {
        "type": "remote",
        "tag": "geosite-geolocation-cn",
        "format": "binary",
        "url": "https://raw.githubusercontent.com/SagerNet/sing-geosite/rule-set/geosite-geolocation-cn.srs",
        "download_detour": "select",
        "update_interval": "7d"
      }
    ],
    "final": "select",
    "auto_detect_interface": true
  },
  "experimental": {
    "cache_file": {
      "enabled": true
    },
    "clash_api": {
      "external_controller": "127.0.0.1:9090",
      "external_ui": "ui",
      "external_ui_download_url": "https://github.com/MetaCubeX/Yacd-meta/archive/gh-pages.zip",
      "external_ui_download_detour": "select",
      "default_mode": "rule"
    }
  }
}

在上面的这个配置中，tag为fwd的是中转鸡，tag为unlock的是落地鸡，我在tag为unlock的落地鸡配置了一个detour，指定上游出站为fwd。这样配置之后，在yacd的webui上选择tag为unlock的节点即可。

另外提一嘴，如果只是单纯的想解锁某些东西，还有一个DNS分流，也可以使用sb来实现。这里先不介绍了。。。

我只能说有点让我上头的是，今天我又测了下这个中转鸡，它竟然又能解DMM TV了，它真的，我哭死，我折腾了半天就是为了让它能够解锁，结果它现在自己能解了！

哥，你早说，我这有解锁DMM的机器的啊。

15个月前 (07-14)

Google Chrome 121.0.0.0

Windows 10 x64 Edition回复

不知就问，版主那家的日本VPS和那家的落地鸡？

A Man5个月前 (07-14)

Google Chrome 126.0.0.0

Android 10回复

链式代理怎么试都不行,不加detour都正常，加了以后落地鸡就不通了。。。

ivanhao5个月前 (07-16)

Microsoft Edge 126.0.0.0

中转的是你自建的节点还是机场的，有些机场的节点不行被限制了。。

LALA5个月前 (07-16) Google Chrome 126.0.0.0 Windows 10 x64 Edition回复
- 自建的两个节点，都是香港的。
  
  ivanhao5个月前 (07-18) Microsoft Edge 126.0.0.0 Windows 10 x64 Edition回复