Kubernetes Service Mesh Demos.

• Traffic sniffing on a cluster.
• Linkerd Service Mesh.
• Istio Service Mesh.

Required Applications.

• Python.
• Helm.
• Kubectl.
• Linkerd
• Docker.

⚠️ This project will use the default Kubernetes cluster, make sure you are connected to the correct cluster.

You can do this by doing the following BEFORE running any scripts :

• Checking the context kubectl config current-context
• Confirming the Namespaces kubectl get namespaces

You can switch contexts by:

• kubectl config get-contexts
• kubectl config use-context context-name

Running Locally.

• Enable Kubernetes in Docker.
  • Settings.
  • Kubernetes.
  • Enable Kubernetes and follow the installation steps (this will alter your ~/.kube/config).
  • Make sure you are connected to the correct cluster.

Scripts.

• setup/10-deploy-dashboard.sh - Deploys the kubernetes dashboard into the cluster.
  • setup/open-dashboard.sh Opens the Kubernetes dashboard.
• 00-plain.sh - Deploys Linkerd's example without a service mesh.
  • _00-plain/open-emojivoto.sh - Port forward the port for emojivoto and open a web browser.
  • _00-plain/remove.sh - Remove the deployment from the cluster.
• 10-linkerd.sh - Deploys Linkerd's example with the Linkerd service mesh.
  • _10-linkerd/open-emojivoto.sh - Port forward the port for emojivoto and open a web browser.
  • _10-linkerd/remove.sh - Remove the deployment from the cluster.
• 20-istio.sh - Deploys Linekrd's example and Istio's example with Istio's service mesh.
  • _20-istio/open-emojivoto.sh - Port forward the port for emojivoto and open a web browser.
  • _20-istio/open-bookinfo.sh - Open Istio's bookinfo demo. Documentation here.
  • _20-istio/open-kiali.sh - Open Kiali dashboard (Username: admin Password: admin). Website here.
  • _20-istio/open-jaeger-query.sh - Open Jaeger (open tracing) Website Here.
  • _20-istio/remove.sh - Remove the deployment from the cluster.
• 30-traffic-sniffing.sh - Deploys a pod which logs the traffic within the cluster.
  • _30-traffic-sniffing/show-logs.sh - Output's a live view of the logs collected by the pod.
  • _30-traffic-sniffing/remove.sh - Remove deployment from the cluster.