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License: Apache License 2.0
Is this a BUG REPORT or FEATURE REQUEST?: Its bug
What happened:
What you expected to happen: katakoda fails with "We are currently at capacity with no additional nodes available. Please check back in 10 minutes."
How to reproduce it (as minimally and precisely as possible): every time we can try and reproduce it
Anything else we need to know?: NO
Environment:
The images on px-helm-mongo are inaccessible. It looks like you need permissions to access the published document.
Katacoda supports hosting images:
on the px-minio scenario, i notice that on step 5, you are defining the MINIO_ENDPOINT env variable directly-based on the service's endpoint, which is the backend the service proxies.
it's unclear to me why you aren't just using the service's (clusterIP) address directly?
you're in-effect by-passing the svc's very load-balancing nature (granted you're only load "balancing" that one available pod since your replicacount is exactly 1).
but if you instead if in that step you grep for "IP:" instead of "Endpoint", you wouldn't need on step 7 to re-define the MINIO_ENDPOINT again for the new end-point since a new pod was launched.
in effect, you're defeating the whole point of having a kubernetes service front-end'ing the back-end pods..
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