Singleton on Historyhttps://kukie.tech/tags/singleton/Recent content in Singleton on HistoryHugoko-krMon, 13 Jul 2026 09:00:00 +0900K8sPatterns.10 Singleton Servicehttps://kukie.tech/posts/kubernetes-patterns-10/Mon, 13 Jul 2026 09:00:00 +0900https://kukie.tech/posts/kubernetes-patterns-10/분산 환경에서 단 하나의 인스턴스만 활성화되도록 보장하는 방법 — Out-of-Application Locking부터 분산 락, PodDisruptionBudget까지.