Azure Kubernetes environment variable Synchronization issues

Question

I have a service that needs to call others service
this service invocation like this:
os.getenv('{}_SERVICE_HOST',serviceName)
https://kubernetes.io/docs/concepts/services-networking/connect-applications-service/#environment-variables

The call was fine, but I encountered that when I add a new internal service, the environment variable was not present on the calling side
B service as calling side and have env:
env:B_SERVICE_HOST
A_SERVICE_HOST

When I deploy a new C:
env:B_SERVICE_HOST
A_SERVICE_HOST
C_SERVICE_HOST
How do I sync env over without redeploying B?

Thanks.

Answer 1

Hello @Yongchao Liu (Neusoft America Inc) , Thanks for reaching out. Apologies for the delay in response. Could you please elaborate the issue a little more for us to understand it better?