install bind9 ubuntu 16.04 code example

Example 1: install bind9 ubuntu 16.04

apt-get update -y

Example 2: install bind9 ubuntu 16.04

systemctl daemon-reload

Example 3: install bind9 ubuntu 16.04

apt-get install bind9 bind9utils bind9-doc dnsutils -y

Example 4: install bind9 ubuntu 16.04

systemctl restart bind9

Example 5: install bind9 ubuntu 16.04

[Service]
ExecStart=/usr/sbin/named -f -u bind -4

Example 6: install bind9 ubuntu 16.04

nano /etc/systemd/system/bind9.service