I recently purchased an HP Z230 Workstation to have a local server at my home. While researching some server systems, I found Umbrel OS, read some reviews and decided to install it, in all the tutorials I watched I didn’t hear any mention about being able to use more than one storage disk, I installed Umbrel OS on a Kingston A400 SSD of 256 GB and would like to know if it is possible to enable the use of two more WD Blue HDDs of 1 TB each.
In the current version, v1.3, it is not possible to natively “add” other disks as storage. Apparently, this will be possible in the next version that is still in Beta phase.
However, it is possible to add other disks but it requires some extra configuration at the code level as shown here.