Introduction to Service Mesh
A service mesh is an infrastructure layer to abstract network and security from applications for better manageability and implementation. Service mesh helps simplify the growing network complexities of distributed applications across cloud and container technologies.
A service mesh is implemented using software proxies (sidecar proxies) alongside applications or microservices. These sidecars are used to facilitate service-to-service communication among the applications stack. With the network getting abstracted from the application logic using sidecars, security and traffic management will be easy to manage from a central location. The fleet of sidecars is referred to as a data plane, whereas the master at managing the sidecars is called a control plane.
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