Question
Can we deploy SOA/Microservices Architecture to App Platform ?
- Posted November 11, 2020
- DigitalOcean App Platform
Hello,
I was wondering if we could deploy multiple microservices as “workers” and one API-gateway as “service”.
- Did my API-gateway can communicate to my microservices through TCP/HTTP protocol if they are “workers” ? If it’s the case, how ?
- Or did I have to declare all my microservices as “services” but they will became available to the public internet, so the API-gateway is no longer the source of truth, each microservices have to check authentication if they are publicly accessible. Is it possible to declare a “service” as private-only ?
Thanks,
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Accepted Answer
Hello, “internal services” are possible using internal_ports property in the app spec and without http_port property.
name: sample-golang
services:
- name: intsvc1
github:
repo: digitalocean/sample-golang
branch: master
internal_ports:
- 3000
The internal service should be addressable with just the component name.
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Does it still work? I’ve got the following error while validating my app spec using doctl command line tool:
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