TThirumurthi S·Oct 18Multi-cluster Cilium Clustermesh Demonstrating Active-Standby Database and Active-Active ApplicationDemonstrates creating kind multi-cluster with cilium clustermesh to configure Active-Standby database using postgres Zalando operator32 min read·thirumurthi.hashnode.dev
MMorten Victor Nordbye·Oct 16Locking Down Your Cluster: Rolling Out Cilium Network Policies Without Breaking EverythingRolling out CiliumNetworkPolicies without breaking traffic: audit mode with Hubble, then default-deny, and the gotchas on the way.16 min read·mortennordbye.hashnode.dev
AAmaresh Pelleti·Oct 15Cilium mTLS ztunnel: Sidecar-Free Encryption ExplainedOriginally published on DevToolHub. Cilium mTLS ztunnel doesn't need a SPIRE server — and that's actually the second-biggest news here. The bigger story: Cilium's older, SPIRE-based "Mutual Authentic7 min read·devtoolhub.hashnode.dev
GGeorge Ezejiofor·Oct 12Cilium Hubble on RKE2: Microservice Traffic Observability (Seeing the Invisible)Cilium Hubble on RKE2: Microservice Traffic Observability (Seeing the Invisible)19 min read·georgeezejiofor.com1
JJayakumar Sakthivel·Sep 11Tetragon: Kubernetes Runtime Security at the Kernel Level — Theory and ArchitectureHow Cilium's Tetragon uses eBPF to enforce security policies where no container can escape — inside the Linux kernel itself15 min read·cloudwithjk.hashnode.dev
MManu Shukla·Aug 24AKS eBPF host routing hit GA on 24 August 2026 and its enable doc still says rollout may disrupt connectionsAKS eBPF host routing hit GA on 24 August 2026 and its enable doc still says rollout may disrupt connections Summary. Microsoft marked eBPF host routing in Advanced Container Networking Services (ACNS13 min read·ecorpit.hashnode.dev
Aabhishek pareek·Jul 13From The Vault: How SNAT Turned UDP Into a Stateful ProtocolCilium eBPF connection tracking, and how SNAT quietly turns stateless traffic into stateful6 min read·abhishekpareek.dev
JJayakumar Sakthivel·Jul 9How Cilium Replaces iptables with eBPF — And Why It Makes Kubernetes Security SmarterA deep dive into how Cilium leverages eBPF to move beyond iptables, enforce identity-based network policies, and bring intelligent security to Kubernetes13 min read·cloudwithjk.hashnode.dev
MMateen Anjum·Jul 1Multi-Cloud Kubernetes Federation with Cilium ClusterMesh: A Production Case StudyHow a fintech platform unified EKS, GKE, and AKS under a single control plane, cut RTO from 22 minutes to 47 seconds, and zeroed out data-residency audit findings.9 min read·mateenali66.hashnode.dev
NNaveenKumar VR·May 17Kubernetes Networking Tools: A Layer-by-Layer Guide to What Fits WhereStop getting lost in the K8s networking soup. Learn exactly how traffic flows and where tools like Ingress, CNIs, and Service Meshes actually fit in.11 min read·claybrainer.com
