Minikube

sudo mkdir -p /opt/cli/minikube-linux-amd64/bin
curl -sLO https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64
sudo install minikube-linux-amd64 /opt/cli/minikube-linux-amd64/bin/minikube

sudo update-alternatives --install /usr/local/bin/minikube minikube\
 /opt/cli/minikube-linux-amd64/bin/minikube 1980
rm -rf minikube-linux-amd64

Order	Type	Internal IP	Internal Port	External IP	External Port
1	TCP	0.0.0.0	32443	127.0.0.1	49153
2	TCP	0.0.0.0	8443	127.0.0.1	49154
3	TCP	0.0.0.0	5000	127.0.0.1	49155
4	TCP	0.0.0.0	2376	127.0.0.1	49156
5	TCP	0.0.0.0	22	127.0.0.1	49157

Kubectl

curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -
cat << EOF | sudo tee /etc/apt/sources.list.d/kubernetes.list
deb https://apt.kubernetes.io/ kubernetes-xenial main
EOF
sudo apt install kubectl

Cluster

minikube start
:'
😄  minikube v1.25.2 on Ubuntu 22.04
✨  Automatically selected the docker driver. Other choices: none, ssh
👍  Starting control plane node minikube in cluster minikube
🚜  Pulling base image ...
💾  Downloading Kubernetes v1.23.3 preload ...
    > preloaded-images-k8s-v17-v1...: 505.68 MiB / 505.68 MiB  100.00% 4.60 MiB
    > gcr.io/k8s-minikube/kicbase: 379.06 MiB / 379.06 MiB  100.00% 2.47 MiB p/
🔥  Creating docker container (CPUs=2, Memory=6900MB) ...
🐳  Preparing Kubernetes v1.23.3 on Docker 20.10.12 ...
    ▪ kubelet.housekeeping-interval=5m
    ▪ Generating certificates and keys ...
    ▪ Booting up control plane ...
    ▪ Configuring RBAC rules ...
🔎  Verifying Kubernetes components...
    ▪ Using image gcr.io/k8s-minikube/storage-provisioner:v5
🌟  Enabled addons: storage-provisioner, default-storageclass
🏄  Done! kubectl is now configured to use "minikube" cluster and "default" namespace by default
'

kubectl get po -A
minikube kubectl -- get po -A
:'
NAMESPACE     NAME                               READY   STATUS    RESTARTS        AGE
kube-system   coredns-64897985d-thxhw            1/1     Running   0               8m14s
kube-system   etcd-minikube                      1/1     Running   0               8m26s
kube-system   kube-apiserver-minikube            1/1     Running   0               8m26s
kube-system   kube-controller-manager-minikube   1/1     Running   0               8m26s
kube-system   kube-proxy-xqfl2                   1/1     Running   0               8m13s
kube-system   kube-scheduler-minikube            1/1     Running   0               8m26s
kube-system   storage-provisioner                1/1     Running   1 (7m43s ago)   8m25s
'

Dashboard

minikube dashboard
:'
🔌  Enabling  ...
    ▪ Using image kubernetesui/metrics-scraper:v1.0.7
    ▪ Using image kubernetesui/dashboard:v2.3.1
🤔  Verifying dashboard health ...
🚀  Launching proxy ...
🤔  Verifying proxy health ...
🎉  Opening http://127.0.0.1:36403/api/v1/namespaces/kubernetes-dashboard/services/http:kubernetes-dashboard:/proxy/ in your default browser...
Gtk-Message: 17:34:36.652: Failed to load module "canberra-gtk-module"
Gtk-Message: 17:34:36.654: Failed to load module "canberra-gtk-module"
'

Deploy

kubectl create deployment hello-minikube --image=k8s.gcr.io/echoserver:1.4
kubectl expose deployment hello-minikube --type=NodePort --port=8080

kubectl get services hello-minikube
minikube service hello-minikube

kubectl port-forward service/hello-minikube 7080:8080
http://localhost:7080/

LoadBalancer deployments
kubectl create deployment balanced --image=k8s.gcr.io/echoserver:1.4  
kubectl expose deployment balanced --type=LoadBalancer --port=8080

minikube tunnel
kubectl get services balanced

Knowledge

minikube stop
minikube start
minikube pause
minikube unpause
minikube addons list
minikube delete --all

minikube config set memory 16384
minikube start -p aged --kubernetes-version=v1.16.1
minikube start -p aged --kubernetes-version=v1.24.0

References

Uninstall Minikube from Ubuntu Install and Set Up kubectl Minikube vs. kind vs. k3s Learn Kubernetes Basics Docker on Windows Docker Compose MiniKube start Kubernetes Kubernetes Docker	Failed to load canberra-gtk-module Deploy the Kubernetes Dashboard Completely uninstall Kubernetes Set Up Kubernetes Dashboard Delete interface docker0 Minikube Deploying Apps Minikube Basic Controls Install Kubectl in Linux Google Public DNS MiniKube Drivers	Minikube Persistent Volumes Minikube Pushing Images Minikube Custom Images Minikube Network Policy Minikube Configuration Minikube Offline Usage Minikube Host Access Minikube Dashboard Minikube Registry Minikube Addons
Minikube Mounting File Systems Minikube Trouble Shooting Minikube File Sync