vCenter SQL and MSDB

Now, this is probably not new for most peeps. I just keep looking up this again and again, so here's a quickie.
vCenter MSSQL user requires permissions to the MSDB system database. It shall give you a misleading warning at install time if it doesn't get the rights:

See the VMware documentation for more info on this.
Also, Single Sign On service requires a user with Sysadmin privileges - see this documentation page.

Regards,