Install the MKE 4k CLI

Before you can proceed with the MKE 4k installation, you must download and install mkectl. You can do this automatically using an install.sh script, or you can do it manually.

Install automatically with a script

1. Install mkectl by downloading and executing the following shell script:

   sudo /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/MirantisContainers/mke-release/refs/heads/main/install.sh)"

   If you want to override default dependency versions, pass the MKECTL_VERSION as required. For example:

   sudo MKECTL_VERSION=4.1.0 /bin/sh -c "$(curl -fsSL https://raw.githubusercontent.com/MirantisContainers/mke-release/refs/heads/main/install.sh)"

   If you prefer to run the script in the debug mode for more detailed output and logging, set DEBUG=true:

   sudo DEBUG=true /bin/sh -c "$(curl -fsSL https://raw.githubusercontent.com/MirantisContainers/mke-release/refs/heads/main/install.sh)"

2. Confirm the installation:

   mkectl version

   Expected output:

   Version: v4.1.0
   ℹ️

   By default, the script installs mkectl v4.1.0.

The install.sh script detects the operating system and the underlying architecture, based on which it will install the mkectl binary in /usr/local/bin. Thus, you must ensure that /usr/local/bin is in your PATH environment variable.

You can now proceed with MKE 4k cluster creation.

Install using Homebrew

1. Add the mirantis repository to your local taps:

   brew tap mirantis/tap
   ℹ️

   If the mirantis tap is already present and you want to update it, run:

   brew update

2. Install mkectl:

   • To install the latest mkectl version:

     brew install mkectl

   • To install a specific mkectl version:

     brew install mkectl@<version-number>

Install manually

1. Download the mkectl binary from the S3 bucket:

   Distribution	Architecture	Download
   Linux	x86_64	download
   MacOS	x86_64	download

2. Ensure that the mkectl binary is executable:

   chmod +x mkectl

3. Copy the mkectl binary to /usr/local/bin/:

   mv mkectl /usr/local/bin/