https://wintermutecore.com/tags/cilium/Recent content in Cilium on Project WintermuteHugoen-usTue, 16 Jun 2026 12:25:41 +0000https://wintermutecore.com/posts/cilium-v1-19-5-release-load-balancing-backend-refactor/Tue, 16 Jun 2026 12:25:41 +0000https://wintermutecore.com/posts/cilium-v1-19-5-release-load-balancing-backend-refactor/<p>Cilium v1.19.5 arrived on June 16, 2026, delivering a critical architectural update to how the data plane handles service backends at scale. This point release focuses on stabilizing the 1.19 branch with a significant refactor of the load balancing backend representation alongside essential security and connectivity fixes for production Kubernetes environments.</p>https://wintermutecore.com/posts/cilium-v1-18-11-release-statedb-memory-leak-fix/Tue, 16 Jun 2026 12:22:23 +0000https://wintermutecore.com/posts/cilium-v1-18-11-release-statedb-memory-leak-fix/<p>The Cilium project released version v1.18.11 on June 16, 2026, delivering critical stability fixes for the internal StateDB engine and refined traffic management for Gateway API implementations. This update is a maintenance release for the 1.18 branch that focuses on resource management and datapath reliability in high scale environments.</p>https://wintermutecore.com/posts/cilium-v1-17-17-release-troubleshooting-and-proxy-updates/Tue, 16 Jun 2026 12:22:05 +0000https://wintermutecore.com/posts/cilium-v1-17-17-release-troubleshooting-and-proxy-updates/<p>Cilium v1.17.17 arrived on June 16, 2026, delivering critical troubleshooting enhancements for large scale environments and updated proxy components. This maintenance release focuses on observability for the key value store and cluster mesh subsystems while fixing transient errors in node resource management.</p>