When to Prefer IP Address
In some cases, it is preferable for Eureka to advertise the IP addresses of services rather than the hostname.
Set eureka.instance.preferIpAddress to true and, when the application registers with eureka, it uses its IP address rather than its hostname.
|
If the hostname cannot be determined by Java, then the IP address is sent to Eureka.
Only explict way of setting the hostname is by setting |