Install an NTP client

Purpose

This topic describes the steps to install an NTP client for the Lucent CM system.

NTP ensures the time on the servers remain in sync.

Important!  This procedure must be performed on each node of the Lucent CM system.

Install NTP client

Task StepsPerform the following step to install an NTP client:

1

Insert the RedHat CD2 into the CD-ROM drive


2

Mount the CD-ROM. Enter:

# mount /mnt/cdrom


3

Change directory to the directory where the NTP package is located. Enter:

# cd /mnt/cdrom/RedHat/RPMS


4

Copy the NTP RPM package from the Linux installation CD2 to your /tmp directory. Enter:

# cp ntp-4.1.2–4.EL3.1.i386.rpm /tmp


5

Change directory to the /tmp directory. Enter: # cd /tmp


6

Install the RPM package. Enter:

# rpm -ihv ntp-4.1.2–4.EL3.1.i386.rpm


7

Add the fully qualified domain name for the time servers in the file /etc/ntp/step-tickers. Enter:

# vi /etc/ntp/step-tickers

Add the time server names and save the file.


8

Set the NTP daemon to restart after a system boot Enter:

# chkconfig ntpd on


9

Start the NTP daemon. Enter:

# /etc/init.d/ntpd start


10

Check that the NTP daemon is running. Enter:

# ps -ef |grep ntp

Result:  An entry must display, showing the ntp process.

End of steps



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