Exploring Kubernetes 1.28 Sidecar Container Support

<h1>Introduction</h1> This article documents how to explore the latest sidecar container functionality in Kubernetes 1.28. Sidecar Container is a well-known and common design pattern in Kubernetes, where multiple containers are deployed inside a Pod. The Sidecar Container assists the main container in various functions, such as: <ol> <li>Network Proxy: For example, in Service Mesh architectures, it helps forward and handle different types of network traffic.</li> <li>Log Collection: It processes logs generated by the main container.</li> </ol> However, for Kubernetes, these two types of containers fundamentally have no difference in terms of lifecycle and management. This similarity causes some issues in the use of sidecar containers: <a href="https://hwchiu.medium.com/exploring-kubernetes-1-28-sidecar-container-support-ed1a39ac7fe0">Click Here</a>