📄️ How MaestroHub Keeps Upgrades Safe
What MaestroHub promises when you move to a new version, how the upgrade command works, and what it does not do.
📄️ Upgrade from 2.6.x to 3.0
Step-by-step upgrade from any 2.6 release to 3.0 for Docker Compose, Docker and single-binary installs, with what each step prints and what to do next.
📄️ What Changes in 3.0
Every 2.6 behaviour that changes in 3.0, who it affects, and what to do about it before or after the upgrade.
📄️ The Upgrade Report
How to read what upgrade check and upgrade apply print, how to decide items that need a person, and the options of apply.
📄️ Going Back and Solving Problems
What to do when 3.0 shows the Upgrade needed page, when apply refuses, how backup sets work, how to return to 2.6 before or after 3.0 has started, and which warnings to expect after the upgrade.
📄️ Upgrade Command Reference
The upgrade commands, their flags and their exit codes.