ubuntuにminikube入れた時のメモ

コマンドメモ
たぶんいらないもの多数
そのうちちゃんと何してるか把握して吟味する

curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -
sudo apt-add-repository "deb http://apt.kubernetes.io/ kubernetes-xenial main"

sudo apt update
sudo apt-get install kubeadm

sudo swapoff -a

sudo kubeadm init --pod-network-cidr=10.114.0.0/16

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# Create environment variable for correct distribution
export CLOUD_SDK_REPO="cloud-sdk-$(lsb_release -c -s)"

# Add the Cloud SDK distribution URI as a package source
echo "deb http://packages.cloud.google.com/apt $CLOUD_SDK_REPO main" | sudo tee -a /etc/apt/sources.list.d/google-cloud-sdk.list

# Import the Google Cloud Platform public key
curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -

# Update the package list and install the Cloud SDK
sudo apt-get update && sudo apt-get install google-cloud-sdk


gcloud init

gcloud components update


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curl -Lo minikube https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64 && chmod +x minikube
curl -Lo kubectl https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl && chmod +x kubectl

export MINIKUBE_WANTUPDATENOTIFICATION=false
export MINIKUBE_WANTREPORTERRORPROMPT=false
export MINIKUBE_HOME=$HOME
export CHANGE_MINIKUBE_NONE_USER=true
mkdir -p $HOME/.kube
touch $HOME/.kube/config

export KUBECONFIG=$HOME/.kube/config
sudo -E ./minikube start --vm-driver=none

# this for loop waits until kubectl can access the api server that Minikube has created
for i in {1..150}; do # timeout for 5 minutes
   ./kubectl get po &> /dev/null
   if [ $? -ne 1 ]; then
      break
  fi
  sleep 2
done

# kubectl commands are now able to interact with Minikube cluster

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# minikube start
kubectl run hello-minikube --image=k8s.gcr.io/echoserver:1.4 --port=8080


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# SSH鍵の類がrootでないと読めなくて死ぬので、一般ユーザで読めるようにchownする
sudo chown -R wand:docker ~/.minikube