Two Services named db. One cluster. No clash. This is how.
You'll learn to
address a service across namespaces (svc.ns.svc.cluster.local) and switch context ns
Recap
- 1A namespace = a separate dock
- 2Short names stay inside, name.namespace crosses over
- 3-n picks one, -A shows all
Check yourself
A pod in prod calls db. Which one does it reach?
1.18
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