sync time with ntp server

====================================================================== Restrict default nomodify notrap noquery Restrict 127.0.0.1 Restrict 192.168.0.0 mask 255.255.0.0 nomodify Server 0.pool.ntp.org Server 1.pool.ntp.org Server 2.pool.ntp.org Server 127.127.1.0 # Local clock Fudge 127.127.1.0 stratum #调整为8 t

client Manually perform ntpdate Or use crontab to performCrontab-e0 * * * ntpdate 192.168.211.22 >>/root/ntpdate.log 2>1Sync every night 9 o'clockReport:When querying with ntpdate-d, you will find the following 2 messages that cause no server suitable for synchronization found error:Error 1. Server Dropped:strata too highThe NTP client runs Ntpdate ServerIP, and

Automatic synchronization via network NTP If you only need to sync once, execute the following command Rdate-s time.nist.gov Where time.nist.gov is a time server, of course you can also use another time server. If multiple ser

selected two Clock.nc.fukuoka-u.ac.jp 133.100.9.2. Clock.tl.fukuoka-u.ac.jp 133.100.11.8. Steps: FreeBSD has two standard ntp programs, one of which is ntpdate. Ntpdate obtains the time point from the ntp server and adjusts the local time point. # Ntpdate clock.nc.fukuoka-

check, and then configure the Yum Warehouse, yum mode installation is OK, as follows:[[email protected] ~]# Rpm-qa NTPntp-4.2.6p5-1.el6.centos.x86_64 //This means that it is installed and if it is not installed, this is blank. If it is not installed, we will install it:# yum Install NTPInstall the NTP package on each server in the intranet as per the above installation method.When you are finished, you ne

selected two Clock.nc.fukuoka-u.ac.jp 133.100.9.2.Clock.tl.fukuoka-u.ac.jp 133.100.11.8. Steps: FreeBSD has two standard NTPProgramThe first is ntpdate.Ntpdate obtains the time point from the NTP server and adjusts the local time point. # Ntpdate clock.nc.fukuoka-u.ac.jp9 Oct 18:12:23 ntpdate: Step

How to build an NTP server in CentOS The Network Time Protocol (NTP) is used to synchronize the system time of different hosts on the network. All Hosts you manage can synchronize their time with a specified

To ensure consistency within the cluster, the NTP time synchronization server needs to be configured, using the China National Time Service Center clock synchronization server, p address 210.72.145.44. So each machine in the cluster is synchronized with the 210.72.145.44 clo

server. NTPQ-P queries the NTP server in the network and displays the current relationship between the NTP server and the superior NTP server. [Root@c64-

By David Davis CCIE, MCSE + I, scsa | more from David Davis CCIE, MCSE + I, scsa | published: 5/26/05Category: Home | audience: Networking Communications Takeaway:It's critical that all devices on an organization's network display the accurate time and date. if they don't, things can go wrong in a hurry. david Davis explains why Cisco devices need to use Network Time Protocol (

here 5 , but in fact I am not sure this to set, I myself in the process of the test found that this is not set as if it is not synchronized, so I set up, the network other people said that the configuration does not have this step. The original default value is 360000 (decimal).4, set HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Config\MaxNegPhaseCorrection to FFFFFFFF (formerly D2F0 HexadecimalSet HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Config\MaxPosPhaseCo

1, install NTP service, to use time synchronization, then the server and client need to use the following command to install the NTP package [root@5201351 ~]# Yum Install ntp-y 2, if only as a client, the configuration can be very simple, edit the/etc/ntp.conf f

When querying with ntpdate-d, you will find the following 2 messages that cause no server suitable for synchronization found error:Error 1. Server Dropped:strata too highThe NTP client runs Ntpdate ServerIP, and no server suitable for synchronization found error occurs. The NTP