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windows - 由于权限被拒绝,无法绑定(bind)到某些端口

转载 作者:可可西里 更新时间:2023-11-01 12:25:35 27 4
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在过去 3 个月左右的时间里,我遇到了一些随机错误,我无法绑定(bind)身份服务器在本地开发工作站上运行的特定端口。起初我以为是我的机器坏了,所以我重置了所有东西,这解决了 2 个月的问题,现在又回来了。

与此同时,其他开发人员也看到了同样的问题。我们所有遇到此问题的人都在运行 Windows 10,但并非所有使用 Windows 10 的人都有这个问题。

使用 shutdown /s /f /t 0 关闭后重新启动 Windows是再次打开端口的唯一可靠解决方案。在我正常重启后(由于 Windows 更新或类似原因),问题再次出现,我需要使用该命令关闭 Windows。

我写了一个小的 f# 脚本来测试哪些端口受到影响。我得到的确切错误消息是

An attempt was made to access a socket in a way forbidden by its access permissions



当我寻找它时,建议的解决方案在哪里重新启动机器,但这似乎更像是一种解决方法,而不是真正的解决方案。我还找到了 https://stackoverflow.com/a/10461978/621366 - 但是 netstat -o没有列出端口,工具 TCPView 也没有列出。我们所有人都非常确定该端口没有被任何东西占用。我也试过运行 netstat在管理员控制台和 Windows 上的 bash 中的类似命令中,但找不到任何东西。我什至无法通过 telnet 连接到端口,它说没有在端口上监听。

这些有问题的端口例如:
  • 49670 - 49689
  • 49710 - 49749
  • 49760 - 49779
  • 49811 - 49830
  • 49843 - 49882
  • 50197 - 50216

  • 除了 Windows 10 默认的工具外,我们没有人修改 Windows 防火墙上的任何内容,也没有安装任何其他防病毒工具。所以一切都应该是默认值。而且它也正常工作了大约 10 个月,然后第一次坏了,之后又坏了 2 个月。在这两种情况下,在安装了一些 Windows 更新之后。上一次是 bios 更新(可能是由于崩溃/幽灵问题?)。

    尝试在防火墙上明确打开端口也无济于事。

    根据这个答案 https://stackoverflow.com/a/23982901/621366 TCPView 和 netstat 不应错过任何被占用的端口,但即使我在 TCPView 中启用显示未连接的端点,我也看不到任何在尝试绑定(bind)时被拒绝的端口。这里是被占用端口的屏幕​​(我标记了在许可拒绝端口组之前或之后的边界被占用端口)

    enter image description here

    更新:

    我注意到似乎总是有 160 或 180 个(确切数量)的端口在 40,000+ 的范围内被拒绝。这对我来说似乎很巧合,所以显然有些东西是故意占用端口的,但是什么?我似乎无法在 Windows 事件日志中找到任何内容(虽然我不知道要查找的确切内容)并且这些端口都没有显示我的任何防火墙规则。同样关闭 docker for windows 也没有任何区别,当一位同事提到对他们来说重启 docker for windows 就足够了(在 UI 中转到 Reset->Restart),现在对我来说,甚至用关闭命令重新启动不工作了。

    更新 2:
    netstat -ano的输出从管理员 powershell 运行:
    Proto  Local Address          Foreign Address        State           PID
    TCP 0.0.0.0:135 0.0.0.0:0 LISTENING 1152
    TCP 0.0.0.0:445 0.0.0.0:0 LISTENING 4
    TCP 0.0.0.0:2179 0.0.0.0:0 LISTENING 4696
    TCP 0.0.0.0:5040 0.0.0.0:0 LISTENING 6616
    TCP 0.0.0.0:5357 0.0.0.0:0 LISTENING 4
    TCP 0.0.0.0:5432 0.0.0.0:0 LISTENING 11100
    TCP 0.0.0.0:7680 0.0.0.0:0 LISTENING 7056
    TCP 0.0.0.0:17500 0.0.0.0:0 LISTENING 9668
    TCP 0.0.0.0:49664 0.0.0.0:0 LISTENING 784
    TCP 0.0.0.0:49665 0.0.0.0:0 LISTENING 1628
    TCP 0.0.0.0:49666 0.0.0.0:0 LISTENING 2028
    TCP 0.0.0.0:49667 0.0.0.0:0 LISTENING 3560
    TCP 0.0.0.0:49800 0.0.0.0:0 LISTENING 856
    TCP 0.0.0.0:49821 0.0.0.0:0 LISTENING 892
    TCP 0.0.0.0:50000 0.0.0.0:0 LISTENING 11100
    TCP 0.0.0.0:50001 0.0.0.0:0 LISTENING 11100
    TCP 0.0.0.0:51000 0.0.0.0:0 LISTENING 11100
    TCP 10.0.75.1:139 0.0.0.0:0 LISTENING 4
    TCP 10.0.75.1:445 10.0.75.2:44848 ESTABLISHED 4
    TCP 127.0.0.1:843 0.0.0.0:0 LISTENING 9668
    TCP 127.0.0.1:944 0.0.0.0:0 LISTENING 688
    TCP 127.0.0.1:944 127.0.0.1:50968 TIME_WAIT 0
    TCP 127.0.0.1:944 127.0.0.1:50970 TIME_WAIT 0
    TCP 127.0.0.1:944 127.0.0.1:50973 TIME_WAIT 0
    TCP 127.0.0.1:944 127.0.0.1:50977 TIME_WAIT 0
    TCP 127.0.0.1:944 127.0.0.1:50981 TIME_WAIT 0
    TCP 127.0.0.1:944 127.0.0.1:50990 TIME_WAIT 0
    TCP 127.0.0.1:944 127.0.0.1:50992 TIME_WAIT 0
    TCP 127.0.0.1:944 127.0.0.1:50996 TIME_WAIT 0
    TCP 127.0.0.1:944 127.0.0.1:51005 TIME_WAIT 0
    TCP 127.0.0.1:944 127.0.0.1:51007 TIME_WAIT 0
    TCP 127.0.0.1:944 127.0.0.1:51009 TIME_WAIT 0
    TCP 127.0.0.1:944 127.0.0.1:51015 TIME_WAIT 0
    TCP 127.0.0.1:944 127.0.0.1:51017 ESTABLISHED 688
    TCP 127.0.0.1:4380 0.0.0.0:0 LISTENING 11024
    TCP 127.0.0.1:6942 0.0.0.0:0 LISTENING 9296
    TCP 127.0.0.1:17600 0.0.0.0:0 LISTENING 9668
    TCP 127.0.0.1:49668 127.0.0.1:49669 ESTABLISHED 688
    TCP 127.0.0.1:49669 127.0.0.1:49668 ESTABLISHED 688
    TCP 127.0.0.1:50076 127.0.0.1:50077 ESTABLISHED 8828
    TCP 127.0.0.1:50077 127.0.0.1:50076 ESTABLISHED 8828
    TCP 127.0.0.1:50173 127.0.0.1:50174 ESTABLISHED 9668
    TCP 127.0.0.1:50174 127.0.0.1:50173 ESTABLISHED 9668
    TCP 127.0.0.1:50175 127.0.0.1:50176 ESTABLISHED 9668
    TCP 127.0.0.1:50176 127.0.0.1:50175 ESTABLISHED 9668
    TCP 127.0.0.1:50197 127.0.0.1:50198 ESTABLISHED 9668
    TCP 127.0.0.1:50198 127.0.0.1:50197 ESTABLISHED 9668
    TCP 127.0.0.1:50335 127.0.0.1:50336 ESTABLISHED 6424
    TCP 127.0.0.1:50336 127.0.0.1:50335 ESTABLISHED 6424
    TCP 127.0.0.1:50346 127.0.0.1:50347 ESTABLISHED 11100
    TCP 127.0.0.1:50347 127.0.0.1:50346 ESTABLISHED 11100
    TCP 127.0.0.1:51011 127.0.0.1:51012 ESTABLISHED 9296
    TCP 127.0.0.1:51012 127.0.0.1:51011 ESTABLISHED 9296
    TCP 127.0.0.1:51013 127.0.0.1:51014 ESTABLISHED 9296
    TCP 127.0.0.1:51014 127.0.0.1:51013 ESTABLISHED 9296
    TCP 127.0.0.1:51016 0.0.0.0:0 LISTENING 9296
    TCP 127.0.0.1:51017 127.0.0.1:944 ESTABLISHED 8828
    TCP 127.0.0.1:63342 0.0.0.0:0 LISTENING 9296
    TCP 127.94.0.1:946 0.0.0.0:0 LISTENING 688
    TCP 127.94.0.2:946 0.0.0.0:0 LISTENING 688
    TCP 127.94.0.3:946 0.0.0.0:0 LISTENING 688
    TCP 127.94.0.4:946 0.0.0.0:0 LISTENING 688
    TCP 169.254.105.83:139 0.0.0.0:0 LISTENING 4
    TCP 192.168.0.107:139 0.0.0.0:0 LISTENING 4
    TCP 192.168.0.107:49415 111.221.29.134:443 ESTABLISHED 4316
    TCP 192.168.0.107:49417 111.221.29.127:443 ESTABLISHED 4316
    TCP 192.168.0.107:50185 162.125.66.3:443 CLOSE_WAIT 9668
    TCP 192.168.0.107:50246 52.70.31.26:443 CLOSE_WAIT 9668
    TCP 192.168.0.107:50253 35.177.204.73:443 ESTABLISHED 2804
    TCP 192.168.0.107:50254 35.177.204.73:443 ESTABLISHED 2804
    TCP 192.168.0.107:50256 35.177.204.73:443 ESTABLISHED 2804
    TCP 192.168.0.107:50257 158.85.224.175:443 ESTABLISHED 10836
    TCP 192.168.0.107:50258 13.69.14.160:443 ESTABLISHED 8620
    TCP 192.168.0.107:50310 66.102.1.188:443 ESTABLISHED 11184
    TCP 192.168.0.107:50329 157.240.20.15:443 ESTABLISHED 10836
    TCP 192.168.0.107:50331 111.221.29.74:443 ESTABLISHED 10072
    TCP 192.168.0.107:50332 162.125.18.133:443 ESTABLISHED 9668
    TCP 192.168.0.107:50351 40.77.226.194:443 ESTABLISHED 8620
    TCP 192.168.0.107:50460 66.102.1.189:443 ESTABLISHED 10836
    TCP 192.168.0.107:50470 66.102.1.189:443 ESTABLISHED 10836
    TCP 192.168.0.107:50501 192.30.253.125:443 ESTABLISHED 11184
    TCP 192.168.0.107:50513 40.77.226.194:443 ESTABLISHED 8620
    TCP 192.168.0.107:50529 87.98.218.198:443 ESTABLISHED 12540
    TCP 192.168.0.107:50530 172.217.21.46:443 ESTABLISHED 10836
    TCP 192.168.0.107:50616 172.217.21.46:443 ESTABLISHED 10836
    TCP 192.168.0.107:50630 162.125.18.133:443 ESTABLISHED 9668
    TCP 192.168.0.107:50641 172.217.21.37:443 ESTABLISHED 10836
    TCP 192.168.0.107:50645 162.125.66.4:443 CLOSE_WAIT 9668
    TCP 192.168.0.107:50668 87.98.218.198:443 ESTABLISHED 12540
    TCP 192.168.0.107:50703 151.101.0.133:443 ESTABLISHED 11184
    TCP 192.168.0.107:50709 192.30.253.125:443 ESTABLISHED 11184
    TCP 192.168.0.107:50744 87.98.218.198:443 ESTABLISHED 12540
    TCP 192.168.0.107:50828 162.125.66.3:443 CLOSE_WAIT 9668
    TCP 192.168.0.107:50830 151.101.0.133:443 ESTABLISHED 11184
    TCP 192.168.0.107:50831 151.101.0.133:443 ESTABLISHED 11184
    TCP 192.168.0.107:50832 151.101.0.133:443 ESTABLISHED 11184
    TCP 192.168.0.107:50834 151.101.0.133:443 ESTABLISHED 11184
    TCP 192.168.0.107:50835 151.101.0.133:443 ESTABLISHED 11184
    TCP 192.168.0.107:50836 151.101.0.133:443 ESTABLISHED 11184
    TCP 192.168.0.107:50837 151.101.0.133:443 ESTABLISHED 11184
    TCP 192.168.0.107:50839 192.30.253.125:443 ESTABLISHED 11184
    TCP 192.168.0.107:50844 151.101.0.133:443 ESTABLISHED 11184
    TCP 192.168.0.107:50847 192.30.253.124:443 ESTABLISHED 11184
    TCP 192.168.0.107:50857 192.30.253.124:443 ESTABLISHED 11184
    TCP 192.168.0.107:50863 162.125.34.137:443 CLOSE_WAIT 9668
    TCP 192.168.0.107:50865 172.217.21.46:443 TIME_WAIT 0
    TCP 192.168.0.107:50866 172.217.21.46:443 ESTABLISHED 10836
    TCP 192.168.0.107:50910 35.186.213.138:443 TIME_WAIT 0
    TCP 192.168.0.107:50923 172.217.21.46:443 ESTABLISHED 10836
    TCP 192.168.0.107:50925 40.117.190.72:443 ESTABLISHED 4040
    TCP 192.168.0.107:50927 172.217.21.42:443 ESTABLISHED 11184
    TCP 192.168.0.107:50949 151.101.0.133:443 ESTABLISHED 11184
    TCP 192.168.0.107:50950 151.101.0.133:443 ESTABLISHED 11184
    TCP 192.168.0.107:50951 151.101.0.133:443 ESTABLISHED 11184
    TCP 192.168.0.107:50954 192.30.253.124:443 ESTABLISHED 11184
    TCP 192.168.0.107:50959 40.117.190.72:443 TIME_WAIT 0
    TCP 192.168.0.107:50969 192.30.253.113:22 TIME_WAIT 0
    TCP 192.168.0.107:50978 87.98.218.198:443 ESTABLISHED 12540
    TCP 192.168.0.107:50984 151.101.1.69:443 ESTABLISHED 11184
    TCP 192.168.0.107:50985 192.0.73.2:443 ESTABLISHED 11184
    TCP 192.168.0.107:50986 104.16.112.18:443 ESTABLISHED 11184
    TCP 192.168.0.107:50991 198.252.206.25:443 ESTABLISHED 11184
    TCP 192.168.0.107:50993 192.168.0.10:3910 TIME_WAIT 0
    TCP 192.168.0.107:50994 192.168.0.10:3910 TIME_WAIT 0
    TCP 192.168.0.107:50997 23.210.254.37:443 ESTABLISHED 912
    TCP 192.168.0.107:50998 23.210.254.37:443 ESTABLISHED 912
    TCP 192.168.0.107:50999 23.210.254.37:443 ESTABLISHED 912
    TCP 192.168.0.107:51001 23.210.254.37:443 ESTABLISHED 912
    TCP 192.168.0.107:51006 40.117.190.72:443 ESTABLISHED 11992
    TCP 192.168.0.107:51008 40.69.218.62:443 ESTABLISHED 7056
    TCP 192.168.0.107:51010 172.217.21.46:443 ESTABLISHED 11184
    TCP [::]:135 [::]:0 LISTENING 1152
    TCP [::]:445 [::]:0 LISTENING 4
    TCP [::]:2179 [::]:0 LISTENING 4696
    TCP [::]:5357 [::]:0 LISTENING 4
    TCP [::]:7680 [::]:0 LISTENING 7056
    TCP [::]:17500 [::]:0 LISTENING 9668
    TCP [::]:49664 [::]:0 LISTENING 784
    TCP [::]:49665 [::]:0 LISTENING 1628
    TCP [::]:49666 [::]:0 LISTENING 2028
    TCP [::]:49667 [::]:0 LISTENING 3560
    TCP [::]:49800 [::]:0 LISTENING 856
    TCP [::]:49821 [::]:0 LISTENING 892
    TCP [::1]:5432 [::]:0 LISTENING 11100
    TCP [::1]:50000 [::]:0 LISTENING 11100
    TCP [::1]:50001 [::]:0 LISTENING 11100
    TCP [::1]:51000 [::]:0 LISTENING 11100
    UDP 0.0.0.0:53 *:* 5620
    UDP 0.0.0.0:3702 *:* 2084
    UDP 0.0.0.0:3702 *:* 2084
    UDP 0.0.0.0:5050 *:* 6616
    UDP 0.0.0.0:5353 *:* 11184
    UDP 0.0.0.0:5353 *:* 11184
    UDP 0.0.0.0:5353 *:* 11184
    UDP 0.0.0.0:5353 *:* 3080
    UDP 0.0.0.0:5353 *:* 11184
    UDP 0.0.0.0:5353 *:* 11184
    UDP 0.0.0.0:5353 *:* 11184
    UDP 0.0.0.0:5353 *:* 11184
    UDP 0.0.0.0:5355 *:* 3080
    UDP 0.0.0.0:17500 *:* 9668
    UDP 0.0.0.0:49670 *:* 2084
    UDP 0.0.0.0:57329 *:* 5620
    UDP 0.0.0.0:57330 *:* 5620
    UDP 0.0.0.0:59529 *:* 8620
    UDP 0.0.0.0:60605 *:* 11184
    UDP 10.0.75.1:137 *:* 4
    UDP 10.0.75.1:138 *:* 4
    UDP 10.0.75.1:1900 *:* 2620
    UDP 10.0.75.1:61326 *:* 2620
    UDP 127.0.0.1:1900 *:* 2620
    UDP 127.0.0.1:60816 *:* 4616
    UDP 127.0.0.1:61328 *:* 2620
    UDP 169.254.105.83:137 *:* 4
    UDP 169.254.105.83:138 *:* 4
    UDP 169.254.105.83:1900 *:* 2620
    UDP 169.254.105.83:61330 *:* 2620
    UDP 172.30.146.241:67 *:* 5620
    UDP 172.30.146.241:68 *:* 5620
    UDP 172.30.146.241:1900 *:* 2620
    UDP 172.30.146.241:61329 *:* 2620
    UDP 192.168.0.107:137 *:* 4
    UDP 192.168.0.107:138 *:* 4
    UDP 192.168.0.107:1900 *:* 2620
    UDP 192.168.0.107:61327 *:* 2620
    UDP [::]:3702 *:* 2084
    UDP [::]:3702 *:* 2084
    UDP [::]:5353 *:* 11184
    UDP [::]:5353 *:* 11184
    UDP [::]:5353 *:* 3080
    UDP [::]:5353 *:* 11184
    UDP [::]:5355 *:* 3080
    UDP [::]:49671 *:* 2084
    UDP [::]:57331 *:* 5620
    UDP [::]:59529 *:* 8620
    UDP [::1]:1900 *:* 2620
    UDP [::1]:61323 *:* 2620
    UDP [fe80::30eb:ad8f:f94a:b774%26]:1900 *:* 2620
    UDP [fe80::30eb:ad8f:f94a:b774%26]:61324 *:* 2620
    UDP [fe80::718c:22bb:fd97:c06c%23]:1900 *:* 2620
    UDP [fe80::718c:22bb:fd97:c06c%23]:61322 *:* 2620
    UDP [fe80::85d0:3b5c:7746:6953%5]:1900 *:* 2620
    UDP [fe80::85d0:3b5c:7746:6953%5]:61325 *:* 2620

    我用来测试开放端口的 f# 代码:
    open System.Net
    open System.Net.Sockets

    let ipAddress = IPAddress([| (byte)0; (byte)0; (byte)0; (byte)0 |])

    let ipEndpoint portNumber = (IPEndPoint(ipAddress, portNumber), portNumber)

    let getPorts = seq { for i in 1 .. 65535 -> i }

    let checkIfPortAvailable (endpoint, portNumber) =
    use listener = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp)
    try
    listener.Bind(endpoint)
    (portNumber, true, null)
    with
    | ex -> (portNumber, false, ex)

    [<EntryPoint>]
    let main argv =
    getPorts
    |> Seq.map ipEndpoint
    |> Seq.map checkIfPortAvailable
    |> Seq.where (fun (_, works, _) -> not works)
    |> Seq.where (fun (_, _, ex) -> ex.Message.Contains("An attempt was made to access a socket in a way forbidden by its access permissions"))
    |> Seq.iteri (fun index (port, _, _) -> printfn "%5d: %d" index port)

    0

    以及执行应用程序时的输出(在 netstat 命令之后立即执行):
    0: 445
    1: 5357
    2: 7680
    3: 49670
    4: 49671
    5: 49672
    6: 49673
    7: 49674
    8: 49675
    9: 49676
    10: 49677
    11: 49678
    12: 49679
    13: 49680
    14: 49681
    15: 49682
    16: 49683
    17: 49684
    18: 49685
    19: 49686
    20: 49687
    21: 49688
    22: 49689
    23: 49710
    24: 49711
    25: 49712
    26: 49713
    27: 49714
    28: 49715
    29: 49716
    30: 49717
    31: 49718
    32: 49719
    33: 49720
    34: 49721
    35: 49722
    36: 49723
    37: 49724
    38: 49725
    39: 49726
    40: 49727
    41: 49728
    42: 49729
    43: 49730
    44: 49731
    45: 49732
    46: 49733
    47: 49734
    48: 49735
    49: 49736
    50: 49737
    51: 49738
    52: 49739
    53: 49740
    54: 49741
    55: 49742
    56: 49743
    57: 49744
    58: 49745
    59: 49746
    60: 49747
    61: 49748
    62: 49749
    63: 49750
    64: 49751
    65: 49752
    66: 49753
    67: 49754
    68: 49755
    69: 49756
    70: 49757
    71: 49758
    72: 49759
    73: 49770
    74: 49771
    75: 49772
    76: 49773
    77: 49774
    78: 49775
    79: 49776
    80: 49777
    81: 49778
    82: 49779
    83: 49780
    84: 49781
    85: 49782
    86: 49783
    87: 49784
    88: 49785
    89: 49786
    90: 49787
    91: 49788
    92: 49789
    93: 49790
    94: 49791
    95: 49792
    96: 49793
    97: 49794
    98: 49795
    99: 49796
    100: 49797
    101: 49798
    102: 49799
    103: 49825
    104: 49826
    105: 49827
    106: 49828
    107: 49829
    108: 49830
    109: 49831
    110: 49832
    111: 49833
    112: 49834
    113: 49835
    114: 49836
    115: 49837
    116: 49838
    117: 49839
    118: 49840
    119: 49841
    120: 49842
    121: 49843
    122: 49844
    123: 49845
    124: 49846
    125: 49847
    126: 49848
    127: 49849
    128: 49850
    129: 49851
    130: 49852
    131: 49853
    132: 49854
    133: 49855
    134: 49856
    135: 49857
    136: 49858
    137: 49859
    138: 49860
    139: 49861
    140: 49862
    141: 49863
    142: 49864
    143: 49866
    144: 49867
    145: 49868
    146: 49869
    147: 49870
    148: 49871
    149: 49872
    150: 49873
    151: 49874
    152: 49875
    153: 49876
    154: 49877
    155: 49878
    156: 49879
    157: 49880
    158: 49881
    159: 49882
    160: 49883
    161: 49884
    162: 49885
    163: 50274
    164: 50275
    165: 50276
    166: 50277
    167: 50278
    168: 50279
    169: 50280
    170: 50281
    171: 50282
    172: 50283
    173: 50284
    174: 50285
    175: 50286
    176: 50287
    177: 50288
    178: 50289
    179: 50290
    180: 50291
    181: 50292
    182: 50293

    我实际上想要打开的端口是 49786但是报告的端口数量被我的小型测试算法拒绝,但在检查 netstat 时没有分配,这让我感到困惑

    更新 3:

    现在只需运行 shutdown /s /f /t 0不再工作了,我找到了另一种解决方法,它似乎在 https://social.technet.microsoft.com/Forums/windows/en-US/e0cc1b3e-2c63-451a-abc8-8e1e66a23287/an-attempt-was-made-to-access-a-socket-in-a-way-forbidden-by-its-access-permissions?forum=w7itpronetworking 中工作得相当可靠- netsh int ip reset并重新启动计算机(正常的 Windows 10 重新启动就足够了)并且该端口在下次启动时始终可用(但仅尝试了 3 次)

    更新 4:

    评论摘要:
  • 在小 f# 脚本中设置 SO_REUSEADDR 只会让事情变得更糟
  • 尝试关闭 Skype、VPN 应用程序、Dropbox 等没有任何影响(是的,我确实确保进程已终止)
  • 最佳答案

    原因是 Hyper-V 接管了这些端口,为了防止它发生,请执行以下操作:

  • dism.exe /Online /Disable-Feature:Microsoft-Hyper-V (必须重新启动)
  • netsh int ipv4 add excludedportrange protocol=tcp startport=<your port> numberofports=1
  • dism.exe /Online /Enable-Feature:Microsoft-Hyper-V /All

  • 原解决方案是 here .

    如果之后您仍然无法绑定(bind)到端口,请执行以下操作:
  • netsh http add iplisten 0.0.0.0 IPv4
  • netsh http add iplisten :: IPv6

  • 更多信息是 here .

    关于windows - 由于权限被拒绝,无法绑定(bind)到某些端口,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/48478869/

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