Setup authenticated SMTP users to send emails from second IPv4
Posted: Thu Jun 20, 2024 10:05 pm
In SSH, as root, run:
Your second hostname should point to your second IP
YOUR-SECOND-IP is something like 123.123.123.123 - it's PTR record should point back to your second hostname
NETMASK - you will get it from datacenter, it's something like 255.255.255.192
NetworkInterface is something like eth0 - command ifconfig can help to find network interface
Code: Select all
v-make-separated-ip-for-email "your-second.hostname.com" "YOUR-SECOND-IP" "NETMASK" "NetworkInterface"YOUR-SECOND-IP is something like 123.123.123.123 - it's PTR record should point back to your second hostname
NETMASK - you will get it from datacenter, it's something like 255.255.255.192
NetworkInterface is something like eth0 - command ifconfig can help to find network interface