topic Re: how to sync time in both servers? in Operating System - Linux

how to sync time in both servers?

Mohammed Yusuf — Sun, 28 Feb 2010 06:25:04 GMT

hi,

i have 2 server. they are showing different times.. how to sync same time?

Re: how to sync time in both servers?

Michal Kapalka (mikap) — Sun, 28 Feb 2010 07:00:58 GMT

hi,

use NTP for it.

check this how to :

http://www.linuxhomenetworking.com/wiki/index.php/Quick_HOWTO_:_Ch24_:_The_NTP_Server

mikap

Re: how to sync time in both servers?

Jeeshan — Sun, 28 Feb 2010 07:10:20 GMT

Make 1 server as a NTP server and sync the other server with it.

Without this you won't sync time between servers.

Re: how to sync time in both servers?

Mohammed Yusuf — Sun, 28 Feb 2010 10:47:56 GMT

Hi,

How to make one server is ntp server?

Thanks,

Re: how to sync time in both servers?

Michal Kapalka (mikap) — Sun, 28 Feb 2010 11:33:25 GMT

hi,

here is a simple howto.

http://tldp.org/LDP/sag/html/basic-ntp-config.html

mikap

Re: how to sync time in both servers?

KarloChacon — Sun, 28 Feb 2010 13:23:50 GMT

also you can follow my guide to configure NTP server client in a LAN

Re: how to sync time in both servers?

Steven E. Protter — Tue, 02 Mar 2010 18:47:24 GMT

Shalom Mohammed,

What you need is a few things.

1) At least one system with port 123 exposed to the public Internet
2) ntp software

You set up your exposed system as a time server. You configure the system to get time from an accurate place like HP or the US Naval Observatory Atomic clock

You point all other internal systems to get time from the time server.

Note: NTP fixes time errors over a period of time by either running the system clock a little fast, or a little slow.

NTP will only adjust differences of an hour or so. Anything further, would require a manual change to get times close.

NEVER adjust time backwards on a running Oracle server.

SEP

Re: how to sync time in both servers?

GUNASEKARAN_1 — Wed, 03 Mar 2010 09:27:16 GMT

Hi

Here is some solution for Time sync using NTP

http://sipx-wiki.calivia.com/index.php/HowTo_Setup_an_NTP_Server_for_Time_Synchronization