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riemann
Flight Engineer
Flight Engineer
  • 137 Views

do188, ch07s05, unnecessary networks given to two containers under point 4?

Hello,

In ch07s05, until point 4, all three containers have: 

--net compose-lab_default

When you only add at the end to the compose.yaml file networks:

services:

  ...

networks:
lab-net: {}

then you will see that all three containers have:

--net compose-lab_lab-net

So I do not understand why under 4 two containers are given networks:

services:
  wiremock:
  ...
    networks:
      - lab-net
  quotes-api:
    networks:
      - lab-net

I seems unnecessary to me.

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