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Networking

Introduction to Istio Service Mesh

Introduction to Istio Service Mesh
Members Public

Istio - Service Mesh to provide Traffic Control, Security and Observability for Kubernetes

Yiadh TLIJANI
Yiadh TLIJANI
Kubernetes
Lab 4/4 πŸ”¬Istio Ambiant Mesh

Lab 4/4 πŸ”¬Istio Ambiant Mesh
Members Public

Ambient interoperability with sidecarsAll the Pods don't need to use the new Ambient mode. You can have some Pods using sidecars while others are using Ambient. Let's create a new namespace called httpbin: kubectl create namespace httpbinTo use sidecars in this namespace, you need to label it accordingly: kubectl label

Yiadh TLIJANI
Yiadh TLIJANI
Labs
Lab 3/4 πŸ”¬Istio Ambiant Mesh

Lab 3/4 πŸ”¬Istio Ambiant Mesh
Members Public

L7 authorization policiesL4 policies are useful but may not be sufficient for your needs. For example, you’ll be able to send any request to the web-api service from the sleep pod while you may only want to allow requests with the GET method. In order to have any L7

Yiadh TLIJANI
Yiadh TLIJANI
Labs
Lab 2/3 πŸ”¬Istio Ambiant Mesh

Lab 2/3 πŸ”¬Istio Ambiant Mesh
Members Public

Add services to AmbientAdding services to Ambient is very simple. You just need to add the istio.io/dataplane-mode=ambient label to your namespace to have all the corresponding pods managed by Ambient. kubectl label namespace default istio.io/dataplane-mode=ambientNow, take a look at the logs of the Istio

Yiadh TLIJANI
Yiadh TLIJANI
Labs
Lab 1/3 πŸ”¬Istio Ambiant Mesh

Lab 1/3 πŸ”¬Istio Ambiant Mesh
Members Public

Deploy a KinD cluster Set the context environment variable: export CLUSTER1=cluster1Run the following commands to deploy a multi node Kubernetes cluster using KinD: data/steps/deploy-kind-cluster/deploy-multi.sh 1 cluster1Creating cluster "kind1" ... βœ“ Ensuring node image (kindest/node:v1.24.0) πŸ–Ό βœ“ Preparing nodes πŸ“¦ πŸ“¦ πŸ“¦ πŸ“¦ βœ“ Writing configuration πŸ“œ βœ“ Starting control-plane πŸ•ΉοΈ βœ“ Installing CNI πŸ”Œ βœ“ Installing

Yiadh TLIJANI
Yiadh TLIJANI
Labs
Networking Foundations Workshop

Networking Foundations Workshop
Members Public

The goal of this workshop is to enable the audience to identify and design networking solutions at several levels in the OSI stack.

Yiadh TLIJANI
Yiadh TLIJANI
Labs
What is a Service Mesh and Why Should you Care About It

What is a Service Mesh and Why Should you Care About It
Members Public

In this article, we’ll explain what a service mesh is, why it’s needed, and lay out the service mesh startup landscape as it exists today.

Yiadh TLIJANI
Yiadh TLIJANI
Networking
Introduction to Service Meshes on Kubernetes

Introduction to Service Meshes on Kubernetes
Members Public

What is a service mesh? How does it work? Why would you want a service mesh in your application and what can it provide? Get a quick overview of service mesh and Kubernetes.

Yiadh TLIJANI
Yiadh TLIJANI
Networking