Homeproject: mirrowed Server Nas Solution

[Bengele]

Dear all,

im looking for a Solution that has not a single Point of Failure as a Home Solution aka some kind of Mirrowed Server Setup.

 

Technology to use:

• Docker Management : Kubernetis (for nextcloud and mariaDB)
• Storage Solution: GlusterFS or CephFS

Requirement:

• One Server can die without any outages
• Butget around 200-300€/220$-330$ (without Switch and HDD/ SSD)
• Some kind of low power solution
• Minumum of 3 Sataports per Device
• Minimum Gigabit Network
• Read Rate of 50+ Mb/s on big files via Network. 

 

My idea so far is to use 2x Odroid M1 with a m.2 to sata adaper with as they have low power usage (<5 Watt per Board)

Each attached to 2 HDD's (Storage) and 1 SSD (OS + Database + Docker) which would be similar to a Raid 01 Setup 

 

Does anybody have any ideas that i should lookinto before starting this Project?

• Is GlusterFS / Ceph feasible as a mirrow setup?
• is Kubernetis the way to go for the mirrow setup? 
• Is there better Hardware to do that on the Cheap without high Power Usage?
• Is the Hardware strong enough?
• Is the whole idea even feasible?

 

Thank you for reading