突然无法连接，但服务端仍可以正常收到请求

[xueshuaihang]

你正在使用哪个版本的 V2Ray？

V2Ray 4.44.0

你的使用场景是什么？

连接google,youtube等

你看到的异常现象是什么？

能正常连接到服务端，access.log中可以看到访问记录都是accepted，但我无法连接到goods.com，youtube.com等
这个问题突然出现，配置文件都没有变更，然后我升级到了4.44.0依然无法连接

你期待看到的正常表现是怎样的？

可以正常连接

请附上你的配置

服务端配置：

// 在这里附上服务器端配置文件
{
  "log": {
    "loglevel": "warning",
    "access": "/var/log/v2ray/access.log",
    "error": "/var/log/v2ray/error.log"
  },
  "inbounds": [
    {
      "protocol": "vless",
      "port": 8888,
      "settings": {
        "decryption": "none",
        "clients": [
          {
            "id": "45cebdbf-033d-42c0-bf42-66cb8429b4b4"
          },
          {
            "id": "cfe75574-a606-4c93-84af-d3bf17e3034a"
          }
        ]
      },
      "streamSettings": {
        "network": "kcp",
        "kcpSettings": {
          "uplinkCapacity": 20,
          "downlinkCapacity": 100,
          "seed": "shuaihang123"
        }
      }
    }
  ],
  "outbounds": [
    {
      "protocol": "freedom"
    }
  ]
}

客户端配置：

// 在这里附上客户端配置
{
  "log": {
    "access": "",
    "error": "",
    "loglevel": "warning"
  },
  "inbounds": [
    {
      "tag": "socks",
      "port": 10808,
      "listen": "127.0.0.1",
      "protocol": "socks",
      "sniffing": {
        "enabled": true,
        "destOverride": [
          "http",
          "tls"
        ]
      },
      "settings": {
        "auth": "noauth",
        "udp": true,
        "allowTransparent": false
      }
    },
    {
      "tag": "http",
      "port": 10809,
      "listen": "127.0.0.1",
      "protocol": "http",
      "sniffing": {
        "enabled": true,
        "destOverride": [
          "http",
          "tls"
        ]
      },
      "settings": {
        "udp": false,
        "allowTransparent": false
      }
    }
  ],
  "outbounds": [
    {
      "tag": "proxy",
      "protocol": "vless",
      "settings": {
        "vnext": [
          {
            "address": "xxx.xxx.xx.xxx",
            "port": 8888,
            "users": [
              {
                "id": "45cebdbf-033d-42c0-bf42-66cb8429b4b4",
                "alterId": 0,
                "email": "t@t.tt",
                "security": "auto",
                "encryption": "none",
                "flow": ""
              }
            ]
          }
        ]
      },
      "streamSettings": {
        "network": "kcp",
        "kcpSettings": {
          "mtu": 1350,
          "tti": 50,
          "uplinkCapacity": 20,
          "downlinkCapacity": 100,
          "congestion": false,
          "readBufferSize": 2,
          "writeBufferSize": 2,
          "header": {
            "type": "none"
          },
          "seed": "shuaihang123"
        }
      },
      "mux": {
        "enabled": true,
        "concurrency": 8
      }
    },
    {
      "tag": "direct",
      "protocol": "freedom",
      "settings": {}
    },
    {
      "tag": "block",
      "protocol": "blackhole",
      "settings": {
        "response": {
          "type": "http"
        }
      }
    }
  ],
  "routing": {
    "domainStrategy": "AsIs",
    "domainMatcher": "linear",
    "rules": [
      {
        "type": "field",
        "inboundTag": [
          "api"
        ],
        "outboundTag": "api"
      },
      {
        "type": "field",
        "inboundTag": [],
        "outboundTag": "direct",
        "domain": [
          "geosite:cn",
          "domain:hanghang.store"
        ]
      },
      {
        "type": "field",
        "inboundTag": [],
        "outboundTag": "direct",
        "ip": [
          "geoip:cn"
        ]
      }
    ]
  }
}

请附上出错时软件输出的错误日志

服务器端错误日志：

// 在这里附上服务器端日志
2021/12/24 21:45:15 [Warning] V2Ray 4.44.0 started
2021/12/24 22:07:34 [Warning] V2Ray 4.44.0 started
2021/12/24 22:17:19 [Warning] [1195118444] app/proxyman/inbound: connection ends > proxy/vless/inbound: unable to set read deadline > transport/internet/kcp: Connection closed

客户端错误日志：

// 在这里附上客户端日志
启动服务(2021/12/24 22:14:32)...
V2Ray 4.44.0 (V2Fly, a community-driven edition of V2Ray.) Custom (go1.17.3 windows/amd64)
A unified platform for anti-censorship.
2021/12/24 22:14:32 [Info] main/jsonem: Reading config: F:\v2rayn\3.19\v2rayN-Core\config.json
2021/12/24 22:14:33 [Warning] V2Ray 4.44.0 started
2021/12/24 22:14:38 tcp:127.0.0.1:6752 accepted tcp:pusher.feeder.co:443 [proxy]
2021/12/24 22:14:38 tcp:127.0.0.1:6755 accepted tcp:pusher.feeder.co:443 [proxy]
2021/12/24 22:14:40 tcp:127.0.0.1:6761 accepted tcp:www.google.com:443 [proxy]
2021/12/24 22:14:40 tcp:127.0.0.1:6762 accepted tcp:www.google.com:443 [proxy]

请附上访问日志

// 在这里附上服务器端日志
2021/12/24 22:19:01 udp:117.143.120.215:11537 accepted tcp:pusher.feeder.co:443
2021/12/24 22:19:01 udp:117.143.120.215:11537 accepted tcp:play.google.com:443
2021/12/24 22:19:05 udp:117.143.120.215:11537 accepted tcp:pusher.feeder.co:443
2021/12/24 22:19:08 udp:117.143.120.215:11537 accepted tcp:github.com:443
2021/12/24 22:19:30 udp:117.143.120.215:11585 accepted tcp:github.com:443
2021/12/24 22:19:30 udp:117.143.120.215:11585 accepted tcp:pusher.feeder.co:443
2021/12/24 22:19:30 udp:117.143.120.215:11585 accepted tcp:pusher.feeder.co:443

其它相关的配置文件（如 Nginx）和相关日志

如果 V2Ray 无法启动，请附上 --test 命令的输出

如果 V2Ray 服务运行异常，请附上 journal 日志

[xueshuaihang]

请求大佬们帮忙，我突然发现连接不了，升级版本后依然不可以，但是服务端是可以正常收到访问日志的

[kingwilliam]

https://www.v2fly.org/config/protocols/vless.html

WARNING
目前 VLESS 没有自带加密，请用于可靠信道，如 TLS。目前 VLESS 不支持分享。

祼奔, 如何能上

[azzvx]

你这VLESS裸奔是嫌GFW检测不到是吧？
另外你这配置文件槽点太多了吧，用的VLESS结果里面有VMESS的选项；kcp开mux。

[AkinoKaede]

@kingwilliam @azzvx mKCP 的 Seed 实际上也算是有加密的，但是不建议这么做。

[xueshuaihang]

想问一下为什么我使用这种方式就突然失效了呢，好奇怪，匪夷所思