VMware ESX Server时间较正

VMware ESX Server的时间准确，比较重要，因为上面的VM，会和他同步时间。

在esx3.01上已经安装了ntp服务，那么你只须用做

1:打开esx上的ntp 的client的端口

2：修改3个esx上的文件

1：etc/ntp.conf
restrict 127.0.0.1
restrict default kod nomodify notrap
server 0.vmware.pool.ntp.org
server 1.vmware.pool.ntp.org
server 2.vmware.pool.ntp.org
driftfile /var/lib/ntp/drift

2：/etc/ntp/step-tickers
0.vmware.pool.ntp.org
1.vmware.pool.ntp.org
2.vmware.pool.ntp.org

3：/etc/hosts
0.vmware.pool.ntp.org
1.vmware.pool.ntp.org
2.vmware.pool.ntp.org

把上面的内容增加，

service ntpd restart

ntpdate -q 1.vmware.pool.ntp.org


url: chenshake/blog/item/e3fa30f5e5bd3e24bd31097c.html

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一些公用常用NTPServer
ntp.api.bz

210.72.145.44  (国家授时中心服务器IP地址)
133.100.11.8  日本 福冈大学
time-a.nist.gov 129.6.15.28 NIST, Gaithersburg, Maryland
time-b.nist.gov 129.6.15.29 NIST, Gaithersburg, Maryland
time-a.timefreq.bldrdoc.gov 132.163.4.101 NIST, Boulder, Colorado
time-b.timefreq.bldrdoc.gov 132.163.4.102 NIST, Boulder, Colorado
time-c.timefreq.bldrdoc.gov 132.163.4.103 NIST, Boulder, Colorado
utcnist.colorado.edu 128.138.140.44 University of Colorado, Boulder
time.nist.gov 192.43.244.18 NCAR, Boulder, Colorado
time-nw.nist.gov 131.107.1.10 Microsoft, Redmond, Washington
nist1.symmetricom.com 69.25.96.13 Symmetricom, San Jose, California
nist1-dc.glassey.com 216.200.93.8 Abovenet, Virginia
nist1-ny.glassey.com 208.184.49.9 Abovenet, New York City
nist1-sj.glassey.com 207.126.98.204 Abovenet, San Jose, California
nist1.aol-ca.truetime.com 207.200.81.113 TrueTime, AOL facility, Sunnyvale, California
nist1.aol-va.truetime.com 64.236.96.53 TrueTime, AOL facility, Virginia