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RHEL Linux ntpd服务无法引用windows DC (server 2008 R2) 作为外部时间源,如何解决? RRS feed

  • 问题

  • Hi Team,

    我有两台linux服务器(虚拟机)已安装配置ntpd服务,并且引用了windows 上的预控服务器作为外部时间源进行时间同步,一直不成功,但是如果将/etc/ntp.conf中的server指向另一台linux服务器就可以自动同步时间,想请教一下,在预控服务器上应该作何设置?

    环境如下:

    linux服务器:RHEL 5.7

    NTP服务器:windows server 2008 r2 + Domain controller

    /etc/ntp.conf配置信息

    #tinker panic 0
    # Permit time synchronization with our time source, but do not
    # permit the source to query or modify the service on this system.
    restrict default kod nomodify notrap nopeer noquery
    #restrict -6 default kod nomodify notrap nopeer noquery

    # Permit all access over the loopback interface.  This could
    # be tightened as well, but to do so would effect some of
    # the administrative functions.
    restrict 127.0.0.1
    #restrict -6 ::1

    # Hosts on local network are less restricted.
    #restrict 192.168.1.0 mask 255.255.255.0 nomodify notrap

    # Use public servers from the pool.ntp.org project.
    # Please consider joining the pool
    #server 0.rhel.pool.ntp.org
    #server 1.rhel.pool.ntp.org
    #server 2.rhel.pool.ntp.org
    server dc.test.com

    #broadcast 192.168.1.255 key 42  # broadcast server
    #broadcastclient   # broadcast client
    #broadcast 224.0.1.1 key 42  # multicast server
    #multicastclient 224.0.1.1  # multicast client
    #manycastserver 239.255.254.254  # manycast server
    #manycastclient 239.255.254.254 key 42 # manycast client

    # Undisciplined Local Clock. This is a fake driver intended for backup
    # and when no outside source of synchronized time is available.
    server 127.127.1.0
    fudge 127.127.1.0 stratum 10 

    # Drift file.  Put this in a directory which the daemon can write to.
    # No symbolic links allowed, either, since the daemon updates the file
    # by creating a temporary in the same directory and then rename()'ing
    # it to the file.
    driftfile /var/lib/ntp/drift
    enable auth monitor

    # Key file containing the keys and key identifiers used when operating
    # with symmetric key cryptography.
    keys /etc/ntp/keys

    # Specify the key identifiers which are trusted.
    #trustedkey 4 8 42

    # Specify the key identifier to use with the ntpdc utility.
    #requestkey 8

    # Specify the key identifier to use with the ntpq utility.
    #controlkey 8
    restrict dc.test.com mask 255.255.255.255 nomodify notrap noquery

    2016年5月26日 7:17

答案

  • 你好!

    您是想把Linux服务器作为NTP时间源,Windows服务器上的域控想Linux同步时间?

    如果是的话,请您参考下面这篇文章介绍的步骤来实现这个目的。

    Appendix H: Configuring Time Services for a Heterogeneous UNIX and Windows Environment

    https://technet.microsoft.com/en-us/library/bb463171.aspx

    谢谢。


    Please remember to mark the replies as answers if they help and un-mark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com.

    2016年6月7日 6:57