#servicemesh

AWS is retiring App Mesh, with end of support in September 2026. Our whole platform ran on it, so we...

istioctl analyze is the go-to tool for validating Istio configuration. It catches unknown hosts,...

"Add a service mesh" has become the Kubernetes equivalent of "make everything private." The reasoning...

A CNCF walk-through by Dominik Táskai wires three GKE clusters into a full-mesh Linkerd multicluster and kills one. The nine-pod frontend rebalances across the surviving six with no application changes, but the setup pays a real price at the VPC, node-count and controller layers.

Istio adds powerful capabilities to Kubernetes — traffic management, mTLS, observability — but it...

If you're weighing Consul vs an overlay network for service mesh, the deciding factor isn't feature...

Learn how to secure Kubernetes service mesh with mTLS, authorization policies, and observability. Includes STRICT mTLS setup, AuthorizationPolicy patt

Split a monolith into 20 microservices and you don't just multiply deployables, you multiply every...

Introduction Integrating gRPC with Kubernetes’ native load balancing often results in...

A container crashing is usually the easiest failure you'll deal with. The harder ones are when every...

Part 1 was about learning to read xDS. This time I flip to the producing side. I read cncf/xds (xdstp:// URIs, Authority, Dynamic Parameters, Resource Error, ORCA, Unified Matcher / CEL) as a control-plane designer would, as a set of design levers, and finish by actually building and serving resources with go-control-plane.

> - Cilium v1.19 (May 13, 2026) is the 10-year anniversary release and flips multiple defaults toward operational safety.