This repsitory contains everything to host a Kubernetes workshop.
The repository contains all sources used in the hands-on parts of the workshop.
Under services/ are all services with their source code and a Dockerfile to built the images.
- calculator backend - Small demonstration service to do the first steps with Kubernetes
- calculator frontend - A service that relies on the backend to calculate expressions
- Under
k8s-examples/you can find examples for the resources we are going to create during the workshop - Under
k8s-solutions/you'll find all resource specifications for our services we use during the workshop.
The docs/ folder contains all documentation available to the participants of the Workshop.
Available at itdesign.github.io/kubernetes-workshop.
- Create a Google organization: https://gsuite.google.com/signup/gcpidentity/welcome
- Use a custom domain which is verified using an TXT DNS record
- Up to 50 users Google Identity is free: https://support.google.com/cloudidentity/answer/7295541
- Create x accounts: user-$[email protected]
- Add another account which hosts the projects
- Enable billing for the account
- Add at least $50 to the account to allow limit increases
- Request a limit increase for the project limit inside the billing account (default: 5)
- Create x projects
for i in {1..30}; do gcloud projects create k8s-workshop-xyz-$i; done - Add each project to the user in Google Identity:
for i in {1..30}; do gcloud projects add-iam-policy-binding k8s-workshop-xyz-$i --member user:user-$i@my-domain.com --role roles/editor; done
- Enable billing and GKE clusters for all projects
for {each project} do visit https://console.cloud.google.com/apis/api/container.googleapis.com/overview?project=k8s-workshop-xyz-$i done - Create a Kubernetes cluster in each project
for i in {1..30}; do gcloud config set project k8s-workshop-xyz-$i -q; gcloud container clusters create my-cluster --region europe-west3 --cluster-version 1.12.8-gke.10 --num-nodes 1 --async; done - Test the status of each cluster
for i in {1..30}; do gcloud config set project k8s-workshop-xyz-$i -q; gcloud container clusters list; done - Test the connection to the cluster
for i in {1..30}; do gcloud config set project k8s-workshop-xyz-$i -q; gcloud container clusters get-credentials my-cluster --region europe-west3; kubectl cluster-info; done - Delete each cluster
for i in {1..30}; do gcloud config set project k8s-workshop-xyz-$i -q; printf '\n' | gcloud container clusters delete my-cluster --region europe-west3 --async; done