Launch Kubernetes cluster on GCP

This repo helps you to deploy a Kubernetes cluster in GCP using a Bash script. Cluster creation/destroy will take 4-5 minutes approximately. The script launch-cluster.sh takes one of the following arguments:

• launch
• list
• destroy
• cleanup
• help

launch

When you pick the launch option, it will create a Kuberntes cluster with 3 e2-medium machines, named "my-test-cluster-(A RANDOM NUMBER)". You can change the name modifying the value in the "gcloud_cluster_name" variable, inside of the script before to deploy.

list

This option presents you the running clusters launched using this script reading from the ~/.launch-cluster.state file.

destroy

Choosing the destroy option, it will destroy the cluster that you pass as argument and delete it from the ~/.launch-cluster.state file.

cleanup

When you decide to delete all the clusters created with this script, you use this option.

help

This will show you a brief usage of this script.

Examples

For launching a cluster:

./launch-cluster.sh launch

For destroying a cluster:

./launch-cluster.sh destroy <cluster-name>

Any contribution is welcome!