Allgemein

Installing opnsense 17.1 on Hyper-V Server 2008 R2

A customer wants an Installation of the opnsense Firewall on a Hyper-V Server 2008 R2. So I got the zipped iso file from one of the mirrors, unpacked it and started the installation. During the setup the installer told me that it was unable to find a suitable IDE or SCSI drive: "The installer could not find any disks suitable for Installation (IDE or SCSI) attached to this Computer..." I installed opnsense a couple of days before on a Hyper-V Server 2016 so I thought it would no problem to also install it on Hyper-V on Server 2008 R2 but...