O.s.cloud.commons.util.inetutils Cannot Determine Local Hostname < Simple | 2024 >

spring: cloud: inetutils: default-hostname: my-service-01 Or via JVM argument:

spring.cloud.inetutils.preferred-networks[0]=192.168.0.0/24 Sometimes you need to tell Spring Cloud what not to pick:

services: my-app: hostname: my-app extra_hosts: - "my-app:127.0.0.1" Define a hostAliases or ensure your pod spec sets a proper hostname:

(preferred networks). It’s clean, dynamic, and environment-agnostic. Reserve hardcoded hostnames only for local testing.