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keijack / python-eureka-client

A eureka client written in python. Support registering your python component to Eureka Server, as well as calling remote services by pulling the the Eureka registry.
MIT License
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Init only registers with first Eureka server #19

Closed dkrapohl closed 4 years ago

dkrapohl commented 4 years ago

I am unable to register my microservice with multiple Eureka registries using their registry init or just init. Here is the basic code: eureka_client.init(eureka_server="http://server1ip:8761/eureka/,http://server2ip:8761/eureka/", app_name=service_name, instance_port=service_port)

The IPs are correct (I can view the /eureka/apps endpoint on both). The code above only registers with the first Eureka server. Version info: py-eureka-client==0.7.2

keijack commented 4 years ago

Yes, it register to the first available node only, but when that node down, it will register to the second.

dinuta commented 4 years ago

Hi @dkrapohl Yes, it registers with the second in a round robin way. You can see from my tests. If the second goes down, it will go on the first, and so on ...

I think you are looking for eureka replication. Have a look at these tests and repo: https://github.com/dinuta/netflixoss-eureka https://github.com/dinuta/netflixoss-eureka/blob/master/tests/eureka_client_replication_test.py

And the docker-compose here: https://github.com/dinuta/netflixoss-eureka/blob/master/docker-compose.yml