ambassador-getstarted

Install with Google Kubernetes Engine (GKE) Ingress

Ambassador Architecture

How to run?

This steps assumption that you already have a Google Kubernetes Engine (GKE) running :)

Replace all references example.com to your.domain.com

1 - Install Ambassador. Reference

# CLUSTER-ADMIN ROLES
kubectl create clusterrolebinding my-cluster-admin-binding --clusterrole=cluster-admin --user=$(gcloud info --format="value(config.account)")

# DEPLOY CRDs
kubectl apply -f yamls/1_ambassador-crds.yaml

# DEPLOY RBAC with SERVICE (NodePort)
kubectl apply -f yaml/2_ambassador-rbac.yaml

2 - Create Ingress. Reference

# CREATE STATIC IP
gcloud compute addresses create ambassador-address --global

# CREATE INGRESS
kubectl apply -f yamls/3_ambassador-ingress.yaml

3 - Deploy Web

kubectl apply -f yamls/4_web.yaml

PS: After that you can acess web service in: http://web.example.com

4 - Deploy Web v2

kubectl apply -f yamls/5_web2.yaml

-> Now you have 2 applications running and ambassador controlling trafic based Host Header configured by Mappings 🎉

99 - HTTP -> HTTPS [WIP]

Install Cert Manager following this or this tutorial, to create and manage your certificates in Kubernetes.

kubectl apply -f yamls/98_cert-manager.yaml
kubectl apply -f yamls/99_example-com.yaml

Update Host in the file yaml/2_ambassador-rbac.yaml to accept HTTPS traffic.