Planning to upgrade Db2 servers
Planning the upgrade of Db2 servers requires that you review all of the applicable upgrade prerequisites, pre-upgrade tasks, upgrade tasks, and post-upgrade tasks.
This task helps you create an upgrade plan for Db2 servers in Db2 environments other than Db2 pureScale® environments.
About this task
To create an upgrade plan for your Db2 servers:
Write the upgrade plan for Db2 servers, considering
all of the details that apply to your environment:
- If you must be able to reverse the upgrade, add details to the plan about the tasks that are required to Reversing Db2 server upgrade.
- Combine with the upgrade plan for other components such as Db2 data server clients, database applications, routines, tools, and scripts to create an overall upgrade plan for your Db2 environment.