iptables -t nat -A PREROUTING -p tcp --dport 4321 -d <IP-vds> -j DNAT --to <IP-домашнего-сервера-в-vpn>:8765iptables -t nat -A POSTROUTING -s <IP-домашнего-в-VPN> -j MASQURADEgrant all on *.* to `root`@`%` identified by 'пароль';grant all on *.* to `root`@`127.0.0.1` identified by 'пароль';