Fali to create/update placeholder service when k8s open IPv4/IPv6 dual-stack feature
Open
Nobody has claimed this yet.
area/API
area/networking
kind/bug
lifecycle/frozen
triage/accepted
- Dominant language
- Go
- Stars
- 6.1k
- Forks
- 1.2k
- Avg merge
- 2d 7h
- Merged PRs (30d)
- 2
Description
/area API
What version of Knative?
0.15.0
Expected Behavior
serving controller can create/update placeholder service without errors
Actual Behavior
If k8s open IPv4/IPv6 dual-stack feature. Knative will return error: "Service is invalid: spec.ipFamily: Required value"
We should a default ipFamily to prevent the error.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the placeholder service creation or update on Kubernetes with IPv4/IPv6 dual-stack enabled, using Knative Serving 0.15.0, and trace the serving controller path that produces the spec.ipFamily validation error. Done means the controller creates or updates the placeholder service without that error by supplying a default ipFamily.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- go, kubernetes
- Domain
- api
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 42/100