CLI tools

The following CLI tools are supported for use with Knative.

kubectl

You can use kubectl to apply the YAML files required to install Knative components, and also to create Knative resources, such as services and event sources using YAML.

See Install and Set Up kubectl.

kn

kn provides a quick and easy interface for creating Knative resources such as services and event sources, without the need to create or modify YAML files directly. kn also simplifies completion of otherwise complex procedures such as autoscaling and traffic splitting.

NOTE: kn cannot be used to install Knative components such as Serving or Eventing.

See Installing kn.

Connecting CLI tools to your cluster

After you have installed kubectl or kn, these tools will search for the kubeconfig file of your cluster in the default location of $HOME/.kube/config, and will use this file to connect to the cluster.

A kubeconfig file is usually automatically created when you create a Kubernetes cluster.

For more information about kubeconfig files, see Organizing Cluster Access Using kubeconfig Files.

Using kubeconfig files with your platform

Instructions for using kubeconfig files are available for the following platforms: