We are seting up NTPD service to synchronize the system time on our Fedora 12 (64-bit) servers.
1. Install essential packages
                   # yum -y install ntpdate ntp
2. Initialize time synchronization
                   # ntpdate hk.pool.ntp.org
3. Configure NTPD service
                   # vi /etc/ntpd.conf
				
				   Add one line "server hk.pool.ntp.org"
4. Add NTPD to the default run level
                   # chkconfig ntpd on 
5. Start NTPD service
                   # /etc/init.d/ntpd start
6. Synchronize timezone
				   # mv /etc/localtime /etc/localtime.bak
				   Check your timezone in /usr/share/zoneinfo/ and set your timezone
                   # ln -sf /usr/share/zoneinfo/Asia/Hong_Kong /etc/localtime
				   # date
 
 