PI AF installation and upgrade in a failover cluster
- Last UpdatedApr 13, 2026
- 1 minute read
- PI System
- PI Server 2018
- PI Server
Using Windows Failover Clustering, you can install and upgrade the components that comprise the PI AF server.
Note: Do not use the PI Server install kit to create the PI AF SQL Server database on failover
clusters. You must create the database by manually executing the SQL scripts.
Download the SQL scripts from the customer portal and run them manually, without launching
the PI Server install kit. Running the install kit on the PI AF SQL Server database
machines can consume system resources and is not recommended.