/v1.3/docs/ops/Recent content in Operations on IstioHugo -- gohugo.ioen-us/v1.3/docs/ops/app-health-check/Mon, 01 Jan 0001 00:00:00 +0000/v1.3/docs/ops/app-health-check/Kubernetes liveness and readiness probes offer three different options: Command TCP request HTTP request This task shows how to use these approaches in Istio with mutual TLS is enabled. Command and TCP type probes work with Istio regardless of whether or not mutual TLS is enabled. The HTTP request approach requires different Istio configuration with mutual TLS enabled. Before you begin Understand Kubernetes liveness and readiness probes, Istio authentication policy and mutual TLS authentication concepts.