Ubuntu 18.04 Zimbra behind NAT
Can't receive self domain email behind NAT status=defer ... 閱讀全文
Can't receive self domain email behind NAT status=defer ... 閱讀全文
sysctl net.ipv4.ip_forward sysctl -w net.ipv4.ip_forwar ... 閱讀全文
ip route delete 192.168.1.0/24 ip route add 192.168.1.0 ... 閱讀全文
add-apt-repository ppa:ondrej/php add-apt-repository pp ... 閱讀全文
# subscription-manager list --available --all Error upd ... 閱讀全文
# vi /etc/resolvconf/resolv.conf.d/head nameserver 8.8. ... 閱讀全文
At Server Side: apt install bind9 Generate an account n ... 閱讀全文
zimbra@mail:~$ zmcontrol status Host mail.xx.xxx.com am ... 閱讀全文
systemctl disable cloud-init-local cloud-init cloud-con ... 閱讀全文