Upgrade Guide

This section describes a reliable upgrade path for MetalK8s including all the components that make up the stack.

Supported Versions

Note

MetalK8 supports upgrade strictly from one supported minor version to another. For example:

  • Upgrade from 2.0.x to 2.0.x

  • Upgrade from 2.0.x to 2.1.x

Please refer to the release notes for more information.

Upgrade Pre-requisites

Prior to beginning the upgrade steps listed below, make sure to complete the pre-requisites listed in ISO Preparation.

Upgrade Steps

Ensure that the pre-requisites above have been met before you make any step further.

  • From the Bootstrap node, launch the upgrade.

    /srv/scality/metalk8s-X.X.X/upgrade.sh --destination-version <destination_version>