Introducing Red Hat OpenShift Service Mesh 3.4
Red Hat, Thursday, July 9th, 2026
Red Hat releases OpenShift Service Mesh 3.4 with Istio 1.30, Kiali 2.27, and ambient mode guidance.
Red Hat announces OpenShift Service Mesh 3.4, updating the platform to Istio 1.30 and Kiali 2.27. The release adds coexistence and migration guidance for moving between sidecar and ambient mesh modes. The post details new capabilities and improvements for managing microservices traffic, security, and observability.
Red Hat highlights how the update helps teams modernize service mesh deployments with less disruption.