Install Minikube in Ubuntu

Minikube is an easy to use Kubernetes that run on one machine. It is used for testing purpose.

https://github.com/kubernetes/minikube

To install minikube, run

Before you can start minikube, you need to install VirtualBox, this can be done with command

To start minikube, run

To stop

To connect to minikube node

See minikube logs

Delete minikube

Mount a file system

See Kubernetes

Deploy MySQL Server in Kubernetes using Helm

To install MySQL server in Kubernetes, run

Once install is completed, you will get something like

To connect to this MySQL, you need to create a temporary Ubuntu server in Kubernetes as MySQL is only available inside the cluster.

To create a server, run

Install MySQL client inside this server with

To connect to MySQL, use the command provided after install, in my case

You can get password by running

You can list packages installed using helm with

To delete, run

Install WordPress in Kubernetes

To install WordPress in Kubernetes, you need to install helm package manager.

Now run

After the helm chart is run, you will get commands to get login for WordPress admin area.

Here is services it create

List of all pods

Deployments

To scale the deployment, run

See Helm Kubernetes Package Manager, Kubernetes

Helm Kubernetes Package Manager

Helm is Package Manager for Kubernetes. Helm packages are called “Charts”. Charts allow you to deploy various software on Kubernetes cluster.

https://helm.sh/

To install helm, run

If you are on Ubuntu, you can install from snap

To update helm repos, run

To deploy MySQL chart to Kubernetes, run

Install WordPress in Kubernetes
Deploy MySQL Server in Kubernetes using Helm

See Kubernetes

Google Kubernetes Engine

To list all Kubernetes clusters, run

To create a Kubernetes cluster, run

Get credential for kubectl

List all nodes (GCP instances)

Create Kubernetes cluser using gcloud