README.md

Running minikube on an Apple M1 chip without Docker Desktop using Colima whhich is an open-source project that provides container runtimes on macOS with minimal setup.

"Colima" - containers in Lima - Linux virtual machines on macOS. It offers simple CLI interface; Docker and Containerd support; Port forwarding; Volume mounts; and Kubernetes.

$ brew install colima

`$ colima`
`brew install docker docker-compose`
configure docker-compose as a Docker plugin:
`$ mkdir -p ~/.docker/cli-plugins`
Then symlink docker-compose into the folder:
`$ ln -sfn $(brew --prefix)/opt/dockrer-compose/bin/docker-compose ~/.docker/cli-plugins/docker-compose`
`$ docker compose`

Create virtual machine with Colima:

`$ colima start` default config would be 2 CPU, 2GiB memory, and 60 GiB storage. To confirm, run:
`$ colima list` or `colima status` to see colima running with default Docker runtime which minikube uses to start. Then:
`minikube start`

Install kubectx to manage multiple Kubernetes contexts:

`$ brew install kubectx` and then `kubectx` to see all the available contexts.
`kubens my-namespace` will switch defult context to my-namespace

Install Ingress Controller in minikube

`$ minikube addons enable ingress` and this will automatically starts the K8s Nginx implementation of Ingress Controller.

Helm Chart: Package manager for Kubernetes and template tool for Kubernetes manifests. It is also release manegement tool for Helm Charts.

Client: (helm CLI)
Server: (Tiller, removed from Helm Version 3)

Persistent Volumes: PV, PVC, StorageClass, VolumeSnapshotClass, VolumeSnapshot, VolumeSnapshotContent, StorageClass, StorageClass Provisioner, StorageClass Reclaim Policy,

stateless applications: Deployment (abstraction of a Pod)

stateful applications: StatefulSet, sticky identity for each pod. Each uses its replica of the database which requires continuous synchronization and make remote storage available.