Istio service mesh guides

Istio GKE setup

• Prerequisites - client tools
• GKE cluster setup
• Cloud DNS setup
• Install Istio with Helm
• Configure Istio Gateway with Let's Encrypt wildcard certificate
• Expose services outside the service mesh

Progressive delivery walkthrough

• Automated canary deployments with Flagger
• A/B testing for a micro-service stack with Helm

OpenFaaS service mesh walkthrough

• Configure OpenFaaS mutual TLS
• Configure OpenFaaS access policies
• Install OpenFaaS with Helm
• Configure OpenFaaS Gateway to receive external traffic
• Canary deployments for OpenFaaS functions