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paulc4 / microservices-demo

Demo application to go with Blog on spring.io
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Need help to run this project #4

Closed umeshaik closed 8 years ago

umeshaik commented 8 years ago

In Readme, they mentioned to kill first account server and run the second one, how to kill the first instance server.? Can we run more than one instance of a same service.If so,how to do it?Will the eureka dashboard displays how many instances of same service are running. Do we need to change any port settings in the code?I have no idea how to do that. Please explain the whole project how it is running clearly. Please reply me as soon as possible. Appreciate your help.

geekosphere-net commented 8 years ago

To kill the first one just ctrl-c your java process, or stop it in the IDE. As for running more then one instance I had to add the following to the accounts-service.yml file

eureka:
  instance:
    metadataMap:
      instanceId: ${spring.application.name}:${spring.application.instance_id:${server.port}}

then each service registered with a unique instanceId into Eureka.

paulc4 commented 8 years ago

Running more then one instance is now discussed in an updated version of the blog. The demo now does this.