Service Mesh #

A service mesh is a set of features for communication between microservices in a distributed environment. It aims to simplify the management of network interactions between services and provide reliable service quality for applications.

The features of the service mesh typically include things such as caching, logging, metrics, security, and error management. They are implemented as edge proxies that run close to the applications and can be centrally managed. The edge proxies perform necessary tasks such as session management, error management, and metrics, and the applications are not affected by these tasks.

The service mesh is particularly useful for complex distributed applications that include many microservices. It allows development teams to delegate network interaction management to a central level, which helps them focus on developing their application’s functionality. In addition, service meshes are often compatible with container orchestrators such as Kubernetes, making their integration into an existing cluster easier.

In summary, a service mesh is a powerful tool for managing communication between microservices in a distributed environment. It provides a wealth of features to help development teams maintain reliable service quality for their applications, and it can easily be integrated into an existing cluster.

Istio #

Istio Service Mesh is a set of features for Kubernetes that allow managing communication between microservices in a distributed environment. It is designed to simplify the management of network interactions between services and help development teams maintain reliable service quality for their applications.

With Istio Service Mesh, you can manage communication features such as caching, logging, telemetry, security, and error handling from a single place. Istio’s features are implemented as edge proxies (known as “envoy”) that run near the applications and can be managed centrally. The edge proxies perform necessary tasks such as session management, error handling, and telemetry, and the applications are not affected by these tasks.

Istio Service Mesh is particularly useful for complex, distributed applications that include many microservices. It allows development teams to delegate network interaction management to a central level, helping them to focus on developing their applications’ features. Additionally, Istio is compatible with Kubernetes and can be easily integrated into an existing cluster.

In summary, Istio Service Mesh is a powerful tool for managing communication between microservices in a Kubernetes environment. It provides an abundance of features to help development teams maintain reliable service quality for their applications and can be easily integrated into an existing cluster.