Working with Kubernetes
How can I use Kubernetes at home?
There are several ways that you can practice kubernetes. Spin up cloud resources, K3S, or my favorite K3d.
K3d is a wrapper around K3s, which run in docker container(s). This allows you to quickly deploy and destory clusters. It also allows you to have multi-node clusters, within a single host, to allow you to see how failover and other high availability services work.
Okay, How can I get started?
First you will need Docker installed. I will not be going over that in this document. Please refer to my other container documents. [links coming soon].
Next will be to install the k3d toolset. This can be accomlplished by the following command.
curl -s https://raw.githubusercontent.com/k3d-io/k3d/main/install.sh | bash
Important: As always, please review the script before piping to bash. This could lead to bad things.
Now the hard part. Creating the cluster. Lets create a cluster call[...]