Install & Configure NTP Server and Client on Ubuntu 20.04 LTS

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Testing Environment Setup-

 Server - Ubuntu 20.04 LTS           
Hostname - ntp.example.com
ip Address - 192.168.1.204

 Client - Ubuntu 16.04 LTS           
Hostname - www.example.com  ,
ip Address - 192.168.1.101

[On NTP Server]

 #lsb_release -cd
#apt update
#apt install -y build-essential net-tools curl git software-properties-common

 #sudo apt-get update
#sudo apt-get install ntp -y
#sntp --version

 #vi /etc/ntp.conf
https://support.ntp.org/bin/view/Servers/NTPPoolServers

 pool 0.asia.pool.ntp.org iburst
pool 1.asia.pool.ntp.org iburst
pool 2.asia.pool.ntp.org iburst
pool 3.asia.pool.ntp.org iburst

 #sudo service ntp restart
#sudo service ntp status
[On NTP Client]

 #sudo apt-get update
#sudo apt-get install ntpdate -y
#sudo vi /etc/hosts
192.168.1.50    ntp.example.com 
#sudo service ntp stop
#sudo timedatectl set-ntp on
#sudo ntpdate ntp.example.com
#sudo service ntp start

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