Managing Sockets Across Network Namespaces: Exploring Linux Socket Usage
Explore how to manage sockets across network namespaces in Linux systems, enhancing flexibility and security of network communication between containers.
Networking
Integrating Envoy Gateway as an Ingress Gateway in Istio Service Mesh
This article describes how to integrate Envoy Gateway as an ingress gateway in the Istio service mesh to enhance application security and accessibility.
CNI Essentials: Powering Kubernetes' Network
This article provides an in-depth explanation of the basic concepts of Container Network Interface (CNI), its core components, and its relationship with Container Runtime Interface …
Envoy Gateway Overview: Modern Kubernetes Ingress with Envoy Gateway and the Gateway API
This article explores the advantages of deploying Envoy Gateway on Kubernetes, its relationship with other service mesh components, and why it’s the ideal choice for exposing …
How Istio's mTLS Traffic Encryption Works as Part of a Zero Trust Security Posture
This article introduces TLS and mTLS, and describes how to enable mTLS in Istio and its application scenarios.
Transparent Traffic Intercepting and Routing in the L4 Network of Istio Ambient Mesh
This article details transparent traffic intercepting and L4 traffic paths in Ambient Mesh in both diagrammatic and hands-on form.
Understanding IPTables
This article will give you a brief introduction to iptables, its tables and the order of execution.