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  • NTP时钟同步配置

    深圳市立显电子有限公司,专业LED时钟生产厂家!--------【点击进入】   

    一、NTP时钟端口打开

      检查电脑防火墙,确保打开端口“123”(NTP服务端口)。可手动添加入/出站规则。

      (一般不需要设置)

    二、打开NTP时钟服务器功能

      1、  运行”gpedit.msc”,按下图设置NTP服务器。

     

    注:配置/启用Windows NTP客户端设置成“未配置”。启用Windows NTP服务器设置成“启用”。

    另:打不开gpedit.msc的WINDOWS,可设置注册表:HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesW32TimeTimeProvidersNtpServer

      Enabled 设定为 1(默认0)

    三、启动WINDOW时间服务

    1、  运行”services.msc”,按下图设置time服务。

     

     

    四、用电脑测试NTP服务器

      以上设置电脑后使得电脑变成了一台“NTP服务器”,用另外一台电脑去同步它就能获取到此“NTP服务器”的时间了。如下图:

     

     

    注:往往或肯定不能同步成功,原因是: 

      需要更改注册表选项:HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesW32TimeConfigAnnounceFlags 设定为 5 (默认 10)

     

     

     

     

     

    Description

    Specifies whether this computer is a time server or a reliable time server. A computer will not be classified as reliable unless it is also classified as a time server.

    This entry is only used by domain controllers that are running the Windows time service. The flag determines how the service is advertised by Netlogon.

    Value

    Meaning

    0

    Timeserv_Announce_No, Reliable_Timeserv_Announce_No. The domain controller does not advertise time service.

    1

    Timeserv_Announce_Yes. The domain controller always advertises time service.

    2

    Timeserv_Announce_Auto. The domain controller automatically determines whether it should advertise time service.

    4

    Reliable_Timeserv_Announce_Yes. The domain contoller will always advertise reliable time service.

    8

    Reliable_Timeserv_Announce_Auto. The domain controller automatically determines whether it should advertise reliable time service.

     

     

     

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  • 原文地址:https://www.cnblogs.com/parserval/p/13916004.html
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