号称永久免费的GCP免费小鸡 2核1G内存30GB硬盘200GB流量

invmy

Aug 29, 2026

#google-GCP #VPS

最新的GCP使用教程

免费额度按照google账户计算而非结算账户，所以只能开一台。开多就收费。并且出站到CDN的流量全部收费不在这200GB免费内。所以需要特殊的手段来配置和开通。

创建部署

使用非常牛逼的项目配置 https://github.com/fatekey/gcp_free 使用它来完成配置实例、换源、防火墙、限流关机，配置dae一条龙。

上传自己的ssh密钥

在cloud shell中执行,修改内容中的地区zone和用户名和公钥,就可以使用自己的ssh工具链接了

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gcloud compute instances add-metadata free-tier-vm \
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  --zone="us-west1-b" \
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   --metadata=ssh-keys="用户名:ssh-rsa AAAA....."

升级内核

dae 新版本要求新的内核，需要自己升级一次内核。问ai操作即可

dae配置修改

下面是dae的配置，如果你有其他机器作为落地，可以修改node填写其他机子的节点。否则还是需要xray

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global {
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    log_level: info
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    wan_interface: auto
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    auto_config_kernel_parameter: true
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    allow_insecure: true
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    dial_mode: ip
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}
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node {
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    local_xray: 'socks5://127.0.0.1:10808'
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}
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dns {
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    upstream {
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        googledns: 'tcp+udp://8.8.8.8:53'
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        alidns: 'udp://223.5.5.5:53'
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    }
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    routing {
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        request {
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            qtype(aaaa) -> reject
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            fallback: alidns
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        }
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    }
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}
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group {
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    my_group {
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        policy: fixed(0)
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    }
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}
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routing {
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    # 基础私有网段直连
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    dip(127.0.0.0/8, 10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16, 169.254.0.0/16, '::1', 'fc00::/7', 'fe80::/10') -> direct
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    dip(224.0.0.0/3, 'ff00::/8') -> direct
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    dip(geoip:cdnip) -> my_group
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    # 兜底：其余所有流量（包括 Xray 连往远端的流量）全部直连
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    fallback: direct
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}

xray 配置（可选）

local socks5 作为dae分流的入口（仅本机用）
xhttp 80 作为cdn加速回源（套CDN用）
xhttp 443 作为直连节点（直连）
本地入口SOCKS_IN分流到出口XHTTP_OUT了，这部分修改成自己的节点。或使用xray支持的协议出口就行

请自己使用xray x25519生成对应的公私密钥。使用哪个域名看这里 https://github.com/XTLS/Xray-core/issues/2005#issuecomment-1538294415

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{
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  "log": {
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    "loglevel": "error",
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    "access": "none"
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  },
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  "inbounds": [
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    {
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      "tag": "SOCKS_IN",
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      "listen": "127.0.0.1",
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      "port": 10808,
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      "protocol": "socks",
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      "settings": {
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        "auth": "noauth",
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        "udp": true
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      }
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    },
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    {
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      "port": 443,
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      "protocol": "vless",
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      "settings": {
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        "clients": [
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          {
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            "id": "23e7c672-181d-4a85-8b6d-4e0bacab2831"
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          }
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        ],
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        "decryption": "none"
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      },
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      "streamSettings": {
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        "security": "reality",
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        "realitySettings": {
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          "target": "tsla.com:443",
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          "serverNames": [
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            "www.tsla.com"
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          ],
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          "privateKey": "私钥",
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          "shortIds": [
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            "1688"
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          ]
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        },
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        "network": "xhttp",
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        "xhttpSettings": {
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          "path": "/23e7c672-181d-4a85-8b6d-4e0bacab2831",
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          "mode": "auto"
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        }
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      }
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    },
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    {
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      "port": 80,
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      "protocol": "vless",
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      "settings": {
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        "clients": [
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          {
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            "id": "23e7c672-181d-4a85-8b6d-4e0bacab2831"
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          }
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        ],
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        "decryption": "none"
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      },
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      "streamSettings": {
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        "network": "xhttp",
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        "xhttpSettings": {
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          "path": "/23e7c672-181d-4a85-8b6d-4e0bacab2831",
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          "mode": "auto"
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        }
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      }
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    }
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  ],
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  "outbounds": [
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    {
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      "tag": "direct",
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      "protocol": "freedom"
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    },
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    {
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      "tag": "XHTTP_OUT",
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      "protocol": "vless",
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      "settings": {
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        "vnext": [
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          {
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            "address": "域名或ip",
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            "port": 443,
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            "users": [
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              {
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                "id": "23e7c672-181d-4a85-8b6d-4e0bacab2831",
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                "encryption": "none"
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              }
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            ]
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          }
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        ]
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      },
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      "streamSettings": {
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        "security": "tls",
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        "tlsSettings": {
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          "allowInsecure": false,
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          "alpn": [
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            "h3",
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            "h2"
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          ]
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        },
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        "sockopt": {
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          "mark": 255
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        },
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        "network": "xhttp",
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        "xhttpSettings": {
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          "path": "/23e7c672-181d-4a85-8b6d-4e0bacab2831",
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          "mode": "stream-one",
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        }
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      }
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    }
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  ],
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  "routing": {
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    "domainStrategy": "AsIs",
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    "rules": [
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      {
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        "type": "field",
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        "inboundTag": [
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          "SOCKS_IN"
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        ],
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        "outboundTag": "XHTTP_OUT"
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      }
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    ]
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  }
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}

xray 配置出口 Proton VPN （可选）

如果你没有其他的vps或者延迟很高。你可以使用 Proton VPN提供的wg节点，位置和服务器都可以自定义的。

修改address和peers到xray的配置文件中

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{
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  "outbounds": [
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    {
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      "protocol": "wireguard",
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      "tag": "XHTTP_OUT",
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      "settings": {
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        "secretKey": "私钥",
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        "address": [
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          "10.2.0.2/32",
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          "Interface的Address",
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        ],
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        "peers": [
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          {
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            "endpoint": "ip:51820",
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            "publicKey": "公钥"
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          },
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          {
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            "endpoint": "ip:51820",
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            "publicKey": "公钥"
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          }
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        ],
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        "noKernelTun": true,
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        "domainStrategy": "ForceIP"
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      }
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    }
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  ]
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}

检测工具

https://ippure.com/

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#检查链路是否有问题
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curl -v --proxy socks5://127.0.0.1:10808 https://www.cloudflare.com/cdn-cgi/trace