Instalace Kubernetes pro lokalni vyvoj

Aby jste mohli pouzivat kubernetes lokalne, musite mit nainstalovane tyto nastroje:

• kubectl - Kubernetes client oficialni navod na instalaci
• helm - Kubernetes package manager (neni nutny) oficialni navod na instalaci
• minikube - Nastoj na vytvareni lokalnich Kubernernes clusteru ve virtualnich strojich oficialni navod na instalaci

Mac

Kubectl on Mac

brew install kubectl

Pokud nebude kubectl prikaz pracovat spravne, je mozne ze mate starou binarku z instalace Dockeru, timto chybu opravite

rm /usr/local/bin/kubectl
brew link --overwrite kubectl

Helm on Mac

brew install helm

Minikube on Mac

brew install minikube

Linux

Kubectl on Linux

curl -LO 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 && sudo mv ./kubectl /usr/local/bin/kubectl

Helm on Linux

Docs https://helm.sh/docs/intro/install/

Nebo:

curl https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3 | bash

Minikube on Linux

curl -Lo minikube https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64 && chmod +x minikube && sudo cp minikube /usr/local/bin/ && rm minikube

Windows

Kubectl for Windows

choco install kubernetes-cli

Helm for Windows

choco install kubernetes-helm

Minikube for Windows

choco install minikube

Bash Completion

source <(kubectl completion bash)
source <(minikube completion bash)
source <(helm completion bash)

Nebo ulozit do .bashrc

echo "source <(kubectl completion bash)" >> ~/.bashrc
echo "source <(minikube completion bash)" >> ~/.bashrc
echo "source <(helm completion bash)" >> ~/.bashrc

Take funguje pro zsh, napriklad: source <(kubectl completion zsh)