Настройка DNS в OsPanel

https://ospanel.io/forum/viewtopic.php?t=1233
http://www.cyberforum.ru/denwer/thread1796800.html

Настройки
ISP
apt-cdrom add
apt install network-manager iperf3 frr chrony -y

useradd “name”
passwd “name”

nano /etc/sysctl.conf …..
sysctl -p

nano /etc/frr/daemons ….
reboot
vtysh
conf t
router ospf
ospf router-id “ip”
network “net/mask” area 0
ex
ex
wr

nano /etc/chrony/chrony.conf ….
server “ip HQ-R”
allow “net/mask”
systemctl restart chrony

HQ-R
apt-cdrom add
apt install network-manager iperf3 frr chrony openssh-server isc-dhcp-server -y

useradd “name”
passwd “name”

nano /etc/sysctl.conf …..
sysctl -p

nano /etc/frr/daemons ….
reboot
vtysh
conf t
router ospf
ospf router-id “ip”
network “net/mask” area 0
ex
ex
wr

nano /etc/chrony/chrony.conf ….
server “ip HQ-R”
allow “net/mask”
systemctl restart chrony
chronic clients

nano /etc/default/isc-dhcp-server ….
nano /etc/dhcp/dhcpd.conf
subnet “net HQ” mask “mask HQ” {
range “start” “end” ;
option routers “ip HQ-R”;
option subnet-mask “mask HQ-R”;
option broadcast-address “HQ-R”
option domain-servers “ip HQ-SRV”;}
host HQ-SRV {
hardware ethernet “mac HQ-SRV”;
fixed address “ip HQ-SRV”;}
systemctl restart isc-dhcp-server.service
systemctl status isc-dhcp-server.service

nano /etc/ssh/sshd.config ….
(AllowUsers Admin@“ip” и так далее)

BR-R
apt-cdrom add
apt install network-manager frr chrony -y

useradd “name”
passwd “name”

nano /etc/sysctl.conf …..
sysctl -p

nano /etc/frr/daemons ….
reboot
vtysh
conf t
router ospf
ospf router-id “ip”
network “net/mask” area 0
ex
ex
wr

nano /etc/chrony/chrony.conf ….
server “ip HQ-R”
allow “net/mask”
systemctl restart chrony

HQ-SRV
apt-cdrom add
apt install network-manager bind9 dnsutils chrony -y

useradd “name”
passwd “name”

nano /etc/chrony/chrony.conf ….
server “ip HQ-R”
allow “net/mask”
systemctl restart chrony

systemctl start bind9
systemctl status bind9
nano /etc/bind/named.conf
Zone hq.work {
type master;
file “master/hq-work;};
Zone branch.work {
type master;
file “master/branch-work;};
systemctl restart bind9
mkdir /var/cache/bind/master
cp /etc/bind/db.127 /var/cache/bind/master/hq-work
cp /etc/bind/db.127 /var/cache/bind/master/branch-work
Дальше по памяти в этих файлах

BR-SRV
apt-cdrom add
apt install network-manager chrony -y

useradd “name”
passwd “name”

nano /etc/chrony/chrony.conf ….
server “ip HQ-R”
allow “net/mask”
systemctl restart chrony

CLI
apt-cdrom add
apt install network-manager chrony -y

nano /etc/chrony/chrony.conf ….
server “ip HQ-R”
allow “net/mask”
systemctl restart chrony