NTP configuration ========================= timedatectl set-timezone Africa/Lagos vi /etc/ntp.conf server server server server
0.africa.pool.ntp.org 1.africa.pool.ntp.org 2.africa.pool.ntp.org 3.africa.pool.ntp.org
iburst iburst iburst iburst
save config run iptables -A OUTPUT -p udp --dport 123 -j ACCEPT iptables -A INPUT -p udp --sport 123 -j ACCEPT service iptables save OR firewall-cmd --add-service=ntp --permanent firewall-cmd --reload systemctl restart ntpd OR service restart ntpd run ntpq -p