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Kubernetes
2 posts
kubernetes
Implementing Leader Election in Golang using Kubernetes API
Learn how to implement a leader election mechanism in Golang using the Kubernetes API, leveraging lease locks and distributed coordination to ensure reliable task execution in distributed systems.
· 5 min read
golang kubernetes distributed-systems +1
kubernetes
How to debug Istio Upstream Reset 502 UPE (old 503 UC)
Fix Istio 502 UPE upstream_reset_before_response_started{protocol_error} errors. Real debug walkthrough using Envoy logs, Wireshark, and ksniff.
· 6 min read
istio kubernetes debugging +1