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Compose: hello-docker-compose Explanation Questions #53

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samcov opened this issue Feb 28, 2021 · 0 comments
Open

Compose: hello-docker-compose Explanation Questions #53

samcov opened this issue Feb 28, 2021 · 0 comments
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good first issue Good for newcomers

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@samcov
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samcov commented Feb 28, 2021

While this example works, it left me with a few questions.

1. Why is the node app grpc port exposed to the host computer?
2. Why does the node app depend on placement?
3. The app-id is the same as the name of the service, is that important/required?

@msfussell msfussell added the good first issue Good for newcomers label Aug 1, 2023
@msfussell msfussell changed the title hello-docker-compose Explanation Questions Compose: hello-docker-compose Explanation Questions Aug 1, 2023
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good first issue Good for newcomers
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