RobMokkink / cks-course-environment

Kubernetes CKS Course Environment

This is the repository of the CKS FULL COURSE

There is also just the CKS SIMULATOR

Setup Cluster in Gcloud

Setup cks-master

Create VM

1. create VM:
name: cks-master
family: e2-medium (2vCPU, 4GB)
image: ubuntu20.04 LTS focal
disk: 50GB

Like:

gcloud compute instances create cks-master --zone=europe-west3-c \
--machine-type=e2-medium \
--image=ubuntu-2004-focal-v20220419 \
--image-project=ubuntu-os-cloud \
--boot-disk-size=50GB

Configure

sudo -i
bash <(curl -s https://raw.githubusercontent.com/killer-sh/cks-course-environment/master/cluster-setup/latest/install_master.sh)

Setup cks-worker

Create VM

1. create VM:
name: cks-worker
family: e2-medium (2vCPU, 4GB)
image: ubuntu20.04 LTS focal
disk: 50GB

Like:

gcloud compute instances create cks-worker --zone=europe-west3-c \
--machine-type=e2-medium \
--image=ubuntu-2004-focal-v20220419 \
--image-project=ubuntu-os-cloud \
--boot-disk-size=50GB

Configure

sudo -i
bash <(curl -s https://raw.githubusercontent.com/killer-sh/cks-course-environment/master/cluster-setup/latest/install_worker.sh)

Connect to cluster

# install "gcloud" command

# connect "gcloud" to your GCP
gcloud auth login
gcloud projects list
gcloud config set project YOUR_PROJECT

# connect to instance
gcloud compute instances list
gcloud compute ssh cks-master

Open ports

gcloud compute firewall-rules create nodeports --allow tcp:30000-40000