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w32time：计算机未重新同步，因为没有可用的时间数据

tag-icon • tag-icon networking sync time windows-services ntp
w32time：计算机未重新同步，因为没有可用的时间数据

我用它Windows Time Service来同步网络中两台机器的时间。网络是隔离的，没有互联网连接。我将网络中的一台机器配置为服务器，另一台机器配置为客户端。

服务器配置w32tm /query /configuration如下。NTPServer bit机器上已启用。

[Configuration]

EventLogFlags: 2 (Local)
AnnounceFlags: 10 (Local)
TimeJumpAuditOffset: 28800 (Local)
MinPollInterval: 10 (Local)
MaxPollInterval: 15 (Local)
MaxNegPhaseCorrection: 4294967295 (Local)
MaxPosPhaseCorrection: 4294967295 (Local)
MaxAllowedPhaseOffset: 300 (Local)

FrequencyCorrectRate: 4 (Local)
PollAdjustFactor: 5 (Local)
LargePhaseOffset: 50000000 (Local)
SpikeWatchPeriod: 900 (Local)
LocalClockDispersion: 10 (Local)
HoldPeriod: 5 (Local)
PhaseCorrectRate: 1 (Local)
UpdateInterval: 30000 (Local)


[TimeProviders]

NtpClient (Local)
DllName: C:\Windows\system32\w32time.dll (Local)
Enabled: 1 (Local)
InputProvider: 1 (Local)
CrossSiteSyncFlags: 2 (Local)
AllowNonstandardModeCombinations: 1 (Local)
ResolvePeerBackoffMinutes: 15 (Local)
ResolvePeerBackoffMaxTimes: 7 (Local)
CompatibilityFlags: 2147483648 (Local)
EventLogFlags: 1 (Local)
LargeSampleSkew: 3 (Local)
SpecialPollInterval: 3600 (Local)
Type: NT5DS (Local)

NtpServer (Local)
DllName: C:\Windows\system32\w32time.dll (Local)
Enabled: 1 (Local)
InputProvider: 0 (Local)
AllowNonstandardModeCombinations: 1 (Local)

VMICTimeProvider (Local)
DllName: C:\Windows\System32\vmictimeprovider.dll (Local)
Enabled: 1 (Local)
InputProvider: 1 (Local)

客户端配置如下。

C:\Windows\system32>w32tm /query /configuration
[Configuration]

EventLogFlags: 2 (Local)
AnnounceFlags: 10 (Local)
TimeJumpAuditOffset: 28800 (Local)
MinPollInterval: 10 (Local)
MaxPollInterval: 15 (Local)
MaxNegPhaseCorrection: 54000 (Local)
MaxPosPhaseCorrection: 54000 (Local)
MaxAllowedPhaseOffset: 1 (Local)

FrequencyCorrectRate: 4 (Local)
PollAdjustFactor: 5 (Local)
LargePhaseOffset: 50000000 (Local)
SpikeWatchPeriod: 900 (Local)
LocalClockDispersion: 10 (Local)
HoldPeriod: 5 (Local)
PhaseCorrectRate: 1 (Local)
UpdateInterval: 360000 (Local)


[TimeProviders]

NtpClient (Local)
DllName: C:\Windows\system32\w32time.dll (Local)
Enabled: 1 (Local)
InputProvider: 1 (Local)
AllowNonstandardModeCombinations: 1 (Local)
ResolvePeerBackoffMinutes: 15 (Local)
ResolvePeerBackoffMaxTimes: 7 (Local)
CompatibilityFlags: 2147483648 (Local)
EventLogFlags: 1 (Local)
LargeSampleSkew: 3 (Local)
SpecialPollInterval: 604800 (Local)
Type: NTP (Local)
NtpServer: [172.19.36.138],0x8 (Local)

VMICTimeProvider (Local)
DllName: C:\Windows\System32\vmictimeprovider.dll (Local)
Enabled: 1 (Local)
InputProvider: 1 (Local)
NtpServer (Local)
DllName: C:\Windows\system32\w32time.dll (Local)
Enabled: 0 (Local)
InputProvider: 0 (Local)

您可以看到NtpServer: [172.19.36.138],0x8 (Local)上面指向我配置的服务器。我能够在两台机器之间进行 ping 操作。

如果我尝试w32tm /resync从客户端运行，它会说

Sending resync command to local computer
The computer did not resync because no time data was available.

为什么会发生这种情况？我该如何解决？

答案1

  1. 重启时间服务

    net stop w32time
net start w32time

  2. 告诉时间同步服务使用更改

    w32tm /config /update

  3. 根据时间服务器重置本地计算机的时间

    w32tm /resync /rediscover

最后一个命令将强制重新检测网络资源。注意：即使出现以下错误消息，重新同步仍会成功。

The computer did not resync because no time data was available.

ps 请检查您的防火墙是否允许时间服务所需的端口。

答案2

最简单的解决方案是安装pool.ntp.org。

手册建议通过以下命令安装pool.ntp.org时间服务器：

w32tm /config /update /manualpeerlist:"0.pool.ntp.org,0x8 1.pool.ntp.org,0x8 2.pool.ntp.org,0x8 3.pool.ntp.org,0x8" /syncfromflags:MANUAL

您可以在这里找到更多信息： https://support.ntp.org/bin/view/Support/WindowsTimeService

答案3

仅供参考，请注意您的服务器：

VMICTimeProvider (Local)
DllName: C:\Windows\System32\vmictimeprovider.dll (Local)
Enabled: 1 (Local)

这意味着它是一个从其主机获取时间的虚拟机，而不是NT5DS像您想象的那样从域获取时间。

另外，在您的客户端上检查这些括号是否[ ]正确，我正在使用 DNS 名称并且没有看到括号，不确定，但这可能不是正确的语法。

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