Acronis Cyber Infrastructure: How to change default 44445 port for ABGW service

Scenario

By default, Acronis Backup Gateway service (abgw) uses port 44445, that is recommended configuration. However, in rare cases network infrastructure requires other ports. For example, when the port is already used on NAT. Thus, in this case operations in Acronis Cyber Protect Cloud to a storage configured through the gateway service will fail. Web Control Panel doesn’t allow to change the port.

Solution

You can change port 44445 to another port accepting a set of restrictions: