Upgrading Enterprise Vault Discovery Accelerator
For the first time the other day I upgraded a production Discovery Accelerator installation from EV 9 to EV 10.0.1. I noticed a small oddity, and wondered 'Why?'. The oddity is that you can only upgrade to DA 10.0.1 if you are running DA 9.0.3, so not DA 9, DA 9.0.1, or DA 9.0.4.
I thought that was a little odd - it is covered in the upgrade instructions which is great, but it meant another half an hour or so of upgrading the EV binaries, then the DA binaries, a reboot, and then the same process again to get us up to DA 10.0.1.