我正在尝试配置我的 ntp 服务器以与在线可用的 ntp 服务器同步。
下面是我的 /etc/inet/ntp.conf 和我的 ntpq -p 输出
# ident "@(#)ntp.server 1.6 00/07/17 SMI"
#
# /etc/inet/ntp.server
#
# An example file that could be copied over to /etc/inet/ntp.conf and
# edited; it provides a configuration template for a server that
# listens to an external hardware clock, synchronizes the local clock,
# and announces itself on the NTP multicast net.
#
# This is the external clock device. The following devices are
# recognized by xntpd 3-5.93e:
#
# XType Device RefID Description
# -------------------------------------------------------
# 1 local LCL Undisciplined Local Clock
# 2 trak GPS TRAK 8820 GPS Receiver
# 3 pst WWV PSTI/Traconex WWV/WWVH Receiver
# 4 wwvb WWVB Spectracom WWVB Receiver
# 5 true TRUE TrueTime GPS/GOES Receivers
# 6 irig IRIG IRIG Audio Decoder
# 7 chu CHU Scratchbuilt CHU Receiver
# 8 parse ---- Generic Reference Clock Driver
# 9 mx4200 GPS Magnavox MX4200 GPS Receiver
# 10 as2201 GPS Austron 2201A GPS Receiver
# 11 arbiter GPS Arbiter 1088A/B GPS Receiver
# 12 tpro IRIG KSI/Odetics TPRO/S IRIG Interface
# 13 leitch ATOM Leitch CSD 5300 Master Clock Controller
# 15 * * TrueTime GPS/TM-TMD Receiver
# 17 datum DATM Datum Precision Time System
# 18 acts ACTS NIST Automated Computer Time Service
# 19 heath WWV Heath WWV/WWVH Receiver
# 20 nmea GPS Generic NMEA GPS Receiver
# 22 atom PPS PPS Clock Discipline
# 23 ptb TPTB PTB Automated Computer Time Service
# 24 usno USNO USNO Modem Time Service
# 25 * * TrueTime generic receivers
# 26 hpgps GPS Hewlett Packard 58503A GPS Receiver
# 27 arc MSFa Arcron MSF Receiver
#
# * All TrueTime receivers are now supported by one driver, type 5.
# Types 15 and 25 will be retained only for a limited time and may
# be reassigned in future.
#
# Some of the devices benefit from "fudge" factors. See the xntpd
# documentation.
# Either a peer or server. Replace "XType" with a value from the
# table above.
####server 127.127.1.0 prefer ########################for local
####fudge 127.127.1.0 stratum 2 ###### FOR LOCAL @@@@$$$$
#fudge 127.127.1.0 stratum 1
# STARTING FOR SYNC OYUTSIDE ####################
server 0.pool.ntp.org
server 1.pool.ntp.org
server 2.pool.ntp.org
server pool.ntp.org
server ntp.ubuntu.com
## END FOR SYC OYUT SIDE ###########################
#broadcast 224.0.1.1 ttl 4
#enable auth monitor
driftfile /var/ntp/ntp.drift
#statsdir /var/ntp/ntpstats/
#filegen peerstats file peerstats type day enable
#filegen loopstats file loopstats type day enable
#filegen clockstats file clockstats type day enable
#keys /etc/inet/ntp.keys
#trustedkey 0
#requestkey 0
#controlkey 0
remote refid st t when poll reach delay offset disp
==============================================================================
ns.dsl.net.pk 0.0.0.0 16 - - 1024 0 0.00 0.000 16000.0
khi77.pie.net.p 0.0.0.0 16 - - 1024 0 0.00 0.000 16000.0
*golem.canonical ntp0.rrze.uni-e 2 u 34 64 377 245.94 -3.132 7.90
该服务器运行的是 solaris 9。我不明白为什么它只与其中一个同步，而不能与其他同步。我已与网络人员核实，该特定服务器的端口 123 已打开。使用 ntpdate -u 显示服务器正在发送和接收数据包。任何这方面的帮助都将不胜感激
编辑：散列“fudge 127.127.1.0 stratum 1”并从服务器中删除首选编辑后添加 dmesg 输出
May 27 12:47:47 smtp-01 ntpdate[29499]: [ID 558275 daemon.notice] adjust time server 91.189.89.199 offset -0.046348 sec
May 27 12:47:49 smtp-01 xntpd[29516]: [ID 702911 daemon.notice] xntpd 3-5.93e Mon Sep 20 15:47:11 PDT 1999 (1)
May 27 12:47:49 smtp-01 xntpd[29516]: [ID 301315 daemon.notice] tickadj = 5, tick = 10000, tvu_maxslew = 495, est. hz = 100
May 27 12:47:49 smtp-01 xntpd[29516]: [ID 798731 daemon.notice] using kernel phase-lock loop 0041
新的 ntpq -p 输出
bash-2.05# ntpq -p
remote refid st t when poll reach delay offset disp
==============================================================================
khi77.pie.net.p 0.0.0.0 16 - - 64 0 0.00 0.000 16000.0
*europium.canoni ntp0.rrze.uni-e 2 u 31 64 377 155.29 -0.299 1.65