🚀 Порядок настройки инфраструктуры

1 Зайти в root на ВСЕХ машинах:
su -
2 Настройка SSH на ВСЕХ машинах:
echo 'PermitRootLogin yes' | sudo tee -a /etc/ssh/sshd_config && systemctl restart ssh
3 Настройка интерфейсов на машинах:
ISP
cat << 'EOF' > /etc/network/interfaces
auto lo
iface lo inet loopback

auto ens33
iface ens33 inet dhcp

auto ens36
iface ens36 inet static
address 172.16.1.1/28

auto ens37
iface ens37 inet static
address 172.16.2.1/28
EOF
systemctl restart networking
hq-rtr
cat << 'EOF' > /etc/network/interfaces
auto lo
iface lo inet loopback

auto ens33
iface ens33 inet static
address 172.16.1.2/28
gateway 172.16.1.1

auto ens36
iface ens36 inet static
address 192.168.1.1/28
EOF
systemctl restart networking
br-rtr
cat << 'EOF' > /etc/network/interfaces
auto lo
iface lo inet loopback

auto ens33
iface ens33 inet static
address 172.16.2.2/28
gateway 172.16.2.1

auto ens36
iface ens36 inet static
address 192.168.2.1/28
EOF
systemctl restart networking
hq-srv
cat << 'EOF' > /etc/network/interfaces
auto lo
iface lo inet loopback

auto ens33
iface ens33 inet static
address 192.168.1.2/28
gateway 192.168.1.1
EOF
systemctl restart networking
br-srv
cat << 'EOF' > /etc/network/interfaces
auto lo
iface lo inet loopback

auto ens33
iface ens33 inet static
address 192.168.2.2/28
gateway 192.168.2.1
EOF
systemctl restart networking
hq-cli
cat << 'EOF' > /etc/network/interfaces
auto lo
iface lo inet loopback

auto ens33
iface ens33 inet static
address 192.168.1.3/28
gateway 192.168.1.1
EOF
systemctl restart networking
4 Скачать скрипт на локальную машину (ISP):
5 Запуск скрипта:
chmod +x start && ./start