Supported upgrade paths

Supported upgrade paths

Caution

The upgrade and update procedures described in this section are available as technical preview. Use these procedures for testing and evaluation purposes only.

This section highlights the migration and upgrade paths that are supported for the MCP components with the links to corresponding procedures.

Caution

Before proceeding with any of the upgrade procedures, verify that you have updated DriveTrain including Aptly, Gerrit, Jenkins, Reclass, Salt formulas, and their subcomponents to the MCP release version that supports the version of the component you want to upgrade to. Otherwise, the related MCP product documentation cannot apply to your MCP deployment.

Supported upgrade paths

Component

From

To

Procedure

DriveTrain

Build ID 2018.11.0

Build ID 2019.2.0

MCP Operations Guide: Upgrade MCP to the Build ID 2019.2.0

Build ID below 2018.11.0

Build ID 2018.11.0

MCP Operations Guide: Upgrade MCP to the Build ID 2018.11.0

Note

If your MCP version is not tagged with a Build ID, contact Mirantis support for further details.

OpenStack

Ocata
Pike
Pike
Queens

MCP Operations Guide: Upgrade an MCP OpenStack environment

Kubernetes

1.8 or 1.10

1.12

MCP Operations Guide: Update or upgrade Kubernetes

Calico

2.6

3.3

MCP Operations Guide: Automatically update or upgrade Kubernetes

OpenContrail

3.2

4.x

MCP Operations Guide: Upgrade the OpenContrail nodes from version 3.2 to 4.x

Note

To update OpenContrail from version 4.0 to 4.1, see: MCP Operations Guide: Update the OpenContrail 4.x nodes.

StackLight LMA

Build ID 2018.11.0

Build ID 2019.2.0

MCP Operations Guide: Upgrade StackLight LMA to Build ID 2019.2.0

Build ID below 2018.11.0

Build ID 2018.11.0

MCP Operations Guide: Upgrade StackLight LMA to Build ID 2018.11.0