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A nice place to discuss rumors, happenings, innovations, and challenges in the technology sphere. We also welcome discussions on the intersections of technology and society. If it’s technological news or discussion of technology, it probably belongs here.

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What's in your homelab? (June 2023) (lemmy.cloudhub.social)

submitted 1 year ago by jax@lemmy.cloudhub.social to c/technology

63 comments fedilink hide all child comments

cross-posted from: https://lemmy.cloudhub.social/post/2392

Figured we'd start this community off with a question about what you're running in your homelab!

This could be anything from hardware to software to things your running in the cloud (#cloudlab).

Hardware and diagram pics are always welcome!

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[–] ycnz@lemmy.nz 3 points 1 year ago (1 children)

            
              Little servers - 3 x Pentium D-1508s w/32GB RAM, 2 x 400GB SSDs
Big server - 1 x Dual Xeon E5-2650L v3 w 128GB RAM, 2 x 100GB SSDs, 2 x 400GB SSDs, 2 x 800GB SSDs, 8 x 4TB HDDs
Desktop - 1 x Ryzen 5800X3D w 32GB RAM, 1 x 2TB NVMe SSD, RTX 4080
Cheap TP-Link 10Gbps switch
Proxmox running across the servers, the 400GB SSDs are running Ceph, everything else in ZFS
VyOS in a VM for routing etc.., 2Gbps symmetric internet
Mostly LXC at present, in the process of migrating that to Hashicorp Nomad (running inside VMs) backed by Ceph

[–] pattern 3 points 1 year ago (1 children)

On the big server, what do you use the assortment of SSDs for? I get specifically having a good chunk of solid state storage, but im wondering if you're like me and just acquired them over time, or if there's a specific purpose in mind.

[–] ycnz@lemmy.nz 1 points 1 year ago

Mostly over time - OS on the pair of 100s, the 800s were for containers/VMs - this use is moving over to CephFS though - the three smaller boxes are a recent addition.