Istio Ingress and Egress Lab

Istio is a popular open-source service mesh implementation using Envoy proxy. One of the benefit of using Istio is the ingress and egress it brings to native Kubernetes platform. This article is a hands-on guide to test Istio ingress and egress gateways on Minikube. It was tested on my MacBook. All the information in this … Read moreIstio Ingress and Egress Lab

Traffic Management in Kubernetes (Service and Ingress)

In this post we discuss the traffic management in Kubernetes. Let’s start with a traditional architecture: Network Load Balancer Network Load Balancer Client Client VM VM nginX nginX App1Service App1… App2Service App2… VM VM nginX nginX App1Service App1… App2Service App2… VM VM nginX nginX App1Service App1… App2Service App2…Viewer does not support full SVG 1.1 In … Read moreTraffic Management in Kubernetes (Service and Ingress)

Basic Resource Object in Kubernetes 2 of 2

We continued from previous posting about resource object, starting from storage related ones. In Kubernetes, we use the term volume to refer to a section storage device. There are many plugins, compliant to Container Storage Interface (CSI), to allow heterogeneous storage resources to be surfaced as volumes in Kubernetes. CSI allows storage driver to operate … Read moreBasic Resource Object in Kubernetes 2 of 2