higress-group/higress
Proposal: Simplify All-in-one Implementation with kine(sqlite) + k8s-apiserver
Offen
#2.004 geöffnet am 02.04.2025
help wantedlevel/challenge
Repository-Metriken
- Stars
- (9.036 Sterne)
- PR-Merge-Metriken
- (Durchschn. Merge 7T 9h) (18 gemergte PRs in 30 T)
Beschreibung
Background: Based on the design principles of the All-in-one architecture (abstracting Kubernetes concepts while maintaining Kubernetes API compatibility), we propose re-evaluating the implementation approach described in the current design documentation.
Key Observations:
User Perspective: All-in-one users expect a Kubernetes-transparent experience without interacting with low-level k8s components.
Design Principle: The system should maximally reuse Kubernetes native concepts and APIs to ensure compatibility.
Implementation Suggestion: Using kine (with SQLite) + kube-apiserver might provide a cleaner implementation compared to the current documented approach, as:
Kine already implements the Kubernetes storage interface (etcd v3 API)
SQLite embedded database aligns with All-in-one's single-node deployment scenario
Reduced maintenance cost through reuse of upstream Kubernetes components