Kubernetes command line tools(kubectl, kubectx, kubens, stern)

kubectl

• Kubernetes official client
• brew install kubectl

kubectx

• Kubectx is helpful for multi-cluster installations, where you need to switch context between one cluster and another.
• brew install kubectx
• https://github.com/ahmetb/kubectx

kubens

• This script allows you to easily switch between Kubernetes namespaces
• This script is installed with kubectx

stern

• A tool to display the tail end of logs for multiple containers and pods
• brew install stern
• https://github.com/wercker/stern