Installing kn

    The Knative CLI (kn) provides a quick and easy interface for creating Knative resources, such as Knative Services and Event Sources, without the need to create or modify YAML files directly.

    The kn CLI also simplifies completion of otherwise complex procedures such as autoscaling and traffic splitting.

    Using HomebrewUsing a binaryUsing GoUsing a container image

    Do one of the following:

    • To install kn by using Homebrew, run the command:

    • To upgrade an existing kn install to the latest version, run the command:

      1. brew upgrade kn

      Having issues upgrading kn using Homebrew?

      If you are having issues upgrading using Homebrew, it might be due to a change to a CLI repository where the master branch was renamed to main. Resolve this issue by running the command:

      2. brew upgrade kn

    1. Download the binary for your system from the .

    2. Rename the binary to kn and make it executable by running the commands:

      Where <path-to-binary-file> is the path to the binary file you downloaded in the previous step, for example, kn-darwin-amd64 or kn-linux-amd64.

    3. Move the executable binary file to a directory on your PATH by running the command:

    4. Verify that the plugin is working by running the command:

      1. kn version

    5. Build an executable binary:

      1. hack/build.sh -f

    6. Move kn into your system path, and verify that kn commands are working properly. For example:

      1. kn version

    You can run kn from a container image. For example:

    Note

    Running kn from a container image does not place the binary on a permanent path. This procedure must be repeated each time you want to use .

    Warning

    Nightly container images include features which may not be included in the latest Knative release and are not considered to be stable.

    Nightly-built executable binaries are available for users who want to install the latest pre-release build of kn.

    Links to the latest nightly-built executable binaries are available here:

    See the .