Multiple PMP front-ends with clustered SQL Server back-end

Hi,

We are planning on migrating our PMP database to a clustered Microsoft SQL server. We currently have two PMP application nodes, for high availability, using the stock postgresql database. Is it possible to have more than one PMP servers pointing to the same clustered MSSQL server database?

For us it is useful to have two front-ends, as it allows us to do maintenance on one node while the other handles the load. But I don't see on the documentation how this can be done if we use a SQL server cluster.

Regards,
Roberto