⭕Oracle Cloud and Amazon Lightsail issues

See the required background reading on Oracle Cloud and Amazon Lightsail.

Read this link before continuing:

⭕Oracle Cloud / Amazon Lightsail: "bind cannot assign requested address 8025"

Make sure you configure Velocity MTA to use the private IP that links to the public IP you want to use for your management IP address and sending IP addresses.

Use the ip command to see your private IP addresses:

ip a

Look for output similar to this:

You might also be shown your private IP addresses as part of the MOTD (message of the day) when you log in:

Use the 'curl' command to find your "real" IP by initiating a connection from your private IP to a compatible website that reveals your public IP:

# curl --interface 10.0.0.246 icanhazip.com 144.24.125.61 # curl --interface 10.0.0.128 icanhazip.com 144.24.125.186 # curl --interface 10.0.0.42 icanhazip.com 144.24.125.167 # curl --interface 10.0.0.231 icanhazip.com 144.24.125.150 # curl --interface 10.0.0.82 icanhazip.com 129.159.125.34

Add the private IP addresses to velocity-install/conf/mta.conf and velocity-install/conf/ipaddresses that correspond to the public IP addresses you want to use for Velocity MTA.

⚠️ Remember: you can't add the IP address being used by the ESP platform in conf/ipaddresses or conf/mta.conf ⚠️

Restart Velocity MTA anytime you've made a change:

./restart.sh