public static void main(String[] args) {
    SpringApplication.run(EurekaServer.class, args);
  }
This disables automatic security configuration, deferring to {@linkplain EurekaSecurity}.
Doing so allows Eureka to start as if spring-security wasn't in the classpath.
docker/test-images/zipkin-eureka/src/main/java/zipkin/test/EurekaServer.java