d to create stub Kubernetes services in
every cluster.</p><p>The benefits of the DNS proxy extend beyond the multicluster models
that are currently described in Istio today. At Tetrate, we use this
mechanism extensively in our customers&rsquo; multicluster deployments to
enable sidecars to resolve DNS for hosts exposed at ingress gateways
of all the clusters in a mesh, and access them over mutual TLS.</p><h2 id=concluding-thoughts>Concluding thoughts</h2><p>The problems caused by lack of control over DNS ha