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(SOLVE)Centos ntpdate: no server suitable for synchronization found

Scheduled Pinned Locked Moved General pfSense Questions
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  • P
    periko
    last edited by Aug 25, 2015, 4:06 PM Aug 25, 2015, 12:14 AM

    Hi.

    I have some wear issue, none of my centos boxes 5/6 want to use my pfsense box as a time source, every time I try to run I got:

    ntpdate no server suitable for synchronization found

    I try with debug mode and I got that my pfsense is to high:

    192.168.2.4: Server dropped: strata too high
    server 192.168.2.4, port 123
    stratum 16, precision -6, leap 11, trust 000
    refid [192.168.2.4], delay 0.04158, dispersion 56.00000
    transmitted 4, in filter 4

    If i check my pfsense I got that is stratum 2, if I wrong let me know please:

    pe
        remote          refid      st t when poll reach  delay  offset  jitter

    *142.54.181.202  64.113.32.5      2 u  433  512  305  400.040  33.622  22.461
    +74.91.27.139    199.102.46.72    2 u  656  512  226  413.423  33.744  12.089
    +96.44.142.5    200.98.196.212  2 u  190  512  377  55.657  200.754  6.126

    I got other ubuntu boxes, no issue there.

    Someone with issues like this one?

    pfsense 2.2.2 x64, I have other 2.2.4 and same issue.

    Necesitan Soporte de Pfsense en México?/Need Pfsense Support in Mexico?
    www.bajaopensolutions.com
    https://www.facebook.com/BajaOpenSolutions
    Quieres aprender PfSense, visita mi canal de youtube:
    https://www.youtube.com/c/PedroMorenoBOS

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    • W
      wbond
      last edited by Aug 25, 2015, 2:36 AM

      You could try disabling the "Enable Kiss-o'-death packets" option under services/ntp/access restrictions.  I needed to do this to allow a nas4free box to use pfsense as a time server.  There may be a better way to do this, but it worked for me.

      Bill

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      • P
        periko
        last edited by Aug 25, 2015, 4:06 PM

        wbond hahahaha that did the trick, thanks  ;D

        Necesitan Soporte de Pfsense en México?/Need Pfsense Support in Mexico?
        www.bajaopensolutions.com
        https://www.facebook.com/BajaOpenSolutions
        Quieres aprender PfSense, visita mi canal de youtube:
        https://www.youtube.com/c/PedroMorenoBOS

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        • W
          wbond
          last edited by Aug 26, 2015, 4:07 AM

          I'm glad to hear it worked periko.

          If anyone knows why disabling KOD was necessary I'd be interested in hearing about it.

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          • F
            firewalluser
            last edited by Aug 26, 2015, 6:23 PM

            @wbond:

            I'm glad to hear it worked periko. 
            If anyone knows why disabling KOD was necessary I'd be interested in hearing about it.

            Not all Linux distro's are up to date. Might be a work around. http://www.ntp.org/ntpfaq/NTP-s-algo-crypt.htm

            Capitalism, currently The World's best Entertainment Control System and YOU cant buy it! But you can buy this, or some of this or some of these

            Asch Conformity, mainly the blind leading the blind.

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            • W
              wbond
              last edited by Aug 27, 2015, 4:35 AM

              In my case the problem was with Nas4free which was built on FreeBSD 10.1 something at the time.  Not %100 of the version at the time I noticed it, but it was within the past month or so.

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