{"id":4131,"date":"2023-03-30T09:16:22","date_gmt":"2023-03-30T08:16:22","guid":{"rendered":"https:\/\/www.architecturemaker.com\/?p=4131"},"modified":"2023-03-30T09:16:22","modified_gmt":"2023-03-30T08:16:22","slug":"what-is-service-mesh-architecture","status":"publish","type":"post","link":"https:\/\/www.architecturemaker.com\/what-is-service-mesh-architecture\/","title":{"rendered":"What is service mesh architecture?"},"content":{"rendered":"

Service mesh is a system of interconnected microservices that communicate with each other to handle requests. The term “service mesh” is typically used to refer to the network of microservices, but it can also refer to the platform that manages and coordinates these services.<\/p>\n

A service mesh is an infrastructure layer that allows you to manage communication between your services in a safe, reliable, and scalable way. It provides a uniform way to handle service-to-service communication, including load balancing, authentication, and authorization.<\/p>\n

What is the purpose of a service mesh? <\/h2>\n

A service mesh helps toseparate and manage service-to-service communications in a dedicated infrastructure layer. By using a service mesh, developers can keep track of the many microservices involved with an application, and monitor them more effectively. This can help to improve the overall performance of the application.<\/p>\n

A service mesh is a configurable infrastructure layer that makes communication between microservice applications possible, structured, and observable. A service mesh also monitors and manages network traffic between microservices, redirecting and granting or limiting access as needed to optimize and protect the system. By abstracting away the underlying communication infrastructure, a service mesh enables developers to focus on building and deploying applications without having to worry about the underlying network.<\/p>\n

What is the difference between microservices and service mesh <\/h3>\n
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A service mesh is a layer of infrastructure that allows microservices to communicate with each other. It provides a discovery layer that allows services to find one another and initiate communication. By registering services into the service mesh, other services can discover them by name and initiate communication.<\/p>\n

Kubernetes and service meshes are both tools that can be used for managing applications. Kubernetes is focused on application lifecycle management, while service meshes are focused on providing inter-application traffic, security management, and observability.<\/p>\n

Is Kubernetes a service mesh? <\/h2>\n

A Kubernetes service mesh is a great way to add security, observability, and reliability features to your applications. By adding these features at the platform layer, you can be sure that your applications are well-protected and can be easily monitored.<\/p>\n

A service mesh is a layer of infrastructure that sits between your application services, providing a communication layer that can help balance loads between them. This is different from traditional load balancing, which is typically done at the network layer.<\/p>\n

What is the difference between API gateway and service mesh? <\/h2>\n
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Although an API gateway is typically only deployed once, it is more easy to centralize and monitor post-deployment. A service mesh, on the other hand, is more complicated to manage as each individual app system must have the service mesh function deployed.<\/p>\n

A service mesh is a specialized infrastructure layer designed to manage service-to-service communication. It usually consists of two components: the data plane and the control plane. <\/p>\n

The data plane is responsible for forwarding traffic between services. It is typically implemented as a sidecar proxy, which is a dedicated piece of software that deployed alongside each service. <\/p>\n

The control plane provides the configuration and coordination for the data plane. It is typically implemented as a central controller that manages the proxies in the data plane.<\/p>\n

Is service mesh necessary in microservices <\/h3>\n
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Service mesh is an optional feature for consideration for organizations using a microservice architecture. It provides critical observability, reliability, and security features. As this runs on a platform level, it is not a burden on the core business application.<\/p>\n

Service mesh secures the interactions within the communication network by providing a mutual Transport Layer Security (TLS) This layer acts as a complete solution to authenticate services, enforce security and compliance policies, and encrypt the traffic flow between the services. Service mesh can be used in conjunction with a microservices architecture to provide a more secure way to interact with and access microservices.