Cloud Native Sandbox

A standalone Kubernetes and Istio environment with Docker on you own laptop

Posted on January 18, 2019

Github: https://github.com/rootsongjc/cloud-native-sandbox Cloud Native Sandbox can help you setup a standalone Kubernetes and istio environment with Docker on you own laptop. The sandbox integrated with the following components: Kubernetes v1.10.3 Istio v1.0.4 Kubernetes dashboard v1.8.3 Differences with kubernetes-vagrant-centos-cluster As I have created the kubernetes-vagrant-centos-cluster to set up a Kubernetes cluster and istio service mesh with vagrantfile which consists of 1 master(also as node) and 3 nodes, but there is a big problem that it is so high weight and consume resources. [Read More]
#cloud native  #kubernetes  #istio  #docker 

Understanding How Envoy Sidecar Intercept and Route Traffic in Istio Service Mesh

Posted on December 27, 2018

This article uses Istio’s official bookinfo example to explain how Envoy performs routing forwarding after the traffic entering the Pod and forwarded to Envoy sidecar by iptables, detailing the inbound and outbound processing. For a detailed analysis of traffic interception, see Understanding Envoy Sidecar Proxy Injection and Traffic Interception in Istio Service Mesh . NOTE: This blog is mostly translated with Google Translate, you can forward to read the original [Read More]
#envoy  #sidecar  #istio  #iptables  #service mesh