Use a comma separated list of peers in eureka.client.serviceUrl.defaultZone. eureka.client.serviceUrl.defaultZone=http://<peer1host>:<peer1port>/eureka,http://<peer2host>:<peer2port>/eureka
Eureka Discovery Server should be used in the Peer-Aware config mode in production setups. Check: http://cloud.spring.io/spring-cloud-static/spring-cloud.html#_peer_awareness For instance your first eureka server instance will have config like this: server: port: 1111 eureka: instance: hostname: peer1 client: serviceUrl: defaultZone: http://peer2:1112/eureka/ ..and second server instance like this: server: port: 1112 eureka: instance: hostname: peer2 client: serviceUrl: defaultZone: … Read more
We are using Spring Session to replicate the session across all of our services that sit behind a Zuul Edge Server. Zuul will authenticate the user which populates the users credentials and inserts the authenticated user into the session. This is then replicated across all the services and each service is responsible for their own … Read more
I realized that self preservation mode was never actually being disabled. It turns out the actual property is eureka.server.enableSelfPreservation=false (See DefaultEurekaServerConfig Code), which I haven’t found documented anywhere. This resolved my issue.
It can be done with a “serviceId” instead of a “url”. E.g. @FeignClient(“foo”) interface Client { … } and foo.ribbon.listOfServers: localhost:9000 e.g. see http://projects.spring.io/spring-cloud/spring-cloud.html#spring-cloud-ribbon-without-eureka for docs.
In my case I had to change the following property: zuul.host.socket-timeout-millis=30000
You can add an unannotated URI parameter (that can potentially be determined at runtime) and that will be the base path that will be used for the request. E.g.: @FeignClient(name = “dummy-name”, url = “https://this-is-a-placeholder.com”) public interface MyClient { @PostMapping(path = “/create”) UserDto createUser(URI baseUrl, @RequestBody UserDto userDto); } And then the usage will be: … Read more
There are multiple implementations of “Discovery Service” (eureka, consul, zookeeper). @EnableDiscoveryClient lives in spring-cloud-commons and picks the implementation on the classpath. @EnableEurekaClient lives in spring-cloud-netflix and only works for eureka. If eureka is on your classpath, they are effectively the same.