Upgrade the Server

Uyuni uses an X.Y.Z versioning schema. To determine which upgrade procedure you need, look at which part of the version number is changing.

X upgrades

Upgrading to the next major version. For example, upgrading from 3.2 to 4.0. See upgrade:server-x.adoc.

Y upgrades

Upgrading to the next minor version. This is often referred to as a service pack migration. For example, upgrading from 4.0 to 4.1. See upgrade:server-y.adoc.

Z upgrades: Upgrading within the same minor version. This is often referred to as a maintenance update. For example, upgrading from 4.0.0 to 4.0.2. See upgrade:server-z.adoc.