Preface
Istio is one of the most widely adopted Service Mesh technologies. It is used to manage application networking to provide security and operational efficiency to microservices. This book explores Istio layer by layer to explain how it is used to manage application networking, resiliency, observability, and security. Using various hands-on examples, you’ll learn about Istio Service Mesh installation, its architecture, and its various components. You will perform a multi-cluster installation of Istio along with integrating legacy workloads deployed on virtual machines. You’ll learn how to extend the Istio data plane using WebAssembly (WASM), as well as covering Envoy and why it is used as the data plane for Istio. You’ll see how OPA Gatekeeper ...
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