02 installation research¶

# yum install -y unbound
# vi /etc/unbound/conf.d/ainoniwa.conf
server:
    interface: 0.0.0.0
    access-control: 192.168.0.0/16 allow

    # A record
    local-data:     "gw.ainoniwa.net A 192.168.0.1"
    # PTR record
    local-data-ptr: "192.168.0.1 gw.ainoniwa.net"
# restorecon -RFv /etc/unbound/conf.d/ainoniwa.conf
# systemctl enable unbound
# systemctl start unbound
# sudo firewall-cmd --permanent --add-service=dns
# sudo firewall-cmd --reload