I am planning to build a multipurpose home server. It will be a NAS, virtualization host, and have the typical selfhosted services. I want all of these services to have high uptime and be protected from power surges/balckouts, so I will put my server on a UPS....
I have an 11th gen Framework mainboard which I would like to repurpose as a server. Unfortunately, (unless I do some super janky stuff) I can only connect 1 drive to it over M.2 and any additional ones must be over USB....
I am looking to buy a new mini PC home server and I want to be able to pass through my iGPU and NIC to different VMs. Where can I find a well-maintained database of IOMMU groups so that I can pick a good match for my needs?...
Thanks but these are only lists of CPUs and motherboards that support IOMMU, not the IOMMU groups. For me (and many others) the groupings are just as important as whether there is support at all.
The groupings are defined by the motherboard. In my experience, all motherboards that support IOMMU will put at least 1 PCIe slot in its own own group, which is good for Graphics Card passthrough. However, the grouping of other stuff like SATA controllers and NICs varies wildly between board, and that is what I am interested in.
Thanks. Some of these entries maybe (20%) have IOMMU groups listed under "lspci_all". But it is extremely awkward to search through. So maybe I will put a feature request in the forum to make IOMMU more searchable. But this is still likely the largest database of IOMMU groupings on the web, even if it is not easily searchable.
I am currently setting up a Proxmox box that has the usual selfhosted stuff (Nextcloud, Jellyfin, etc) and I want all of these services in different containers/VMs. I am planning to start sharing this with family/friends who are not tech savvy, so I want excellent security....
Thank you, that is a very good point, I never thought of that. Just to confirm, best standard practice is for every connection, even as simple as a Nextcloud server accessing an NFS server, to go through the firewall?
Then I could just have one interface per host but use Proxmox host ID as the VLAN so they are all unique. Then, I would make a trunk on the guest OPNsense VM. In that way it is a router on a stick.
I was a bit hesitant to do firewall rules based off of IP addresses, as a compromised host could change its IP address. However, if each host is on its own VLAN, then I could add a firewall rule to only allow through the 1 "legitimate" IP per VLAN. The rules per subnet would still work though.
I feel like I may have to allow a couple CT/VMs to communicate without going through the firewall simply for performance reasons. Has that ever been a concern for you? None of the routing or switching would be hardware accelerated.
Hey, I'm always searching a home server (already post here https://lemmy.ml/post/15083947), I was thinking about a Lenovo P500, but maybe the PSU is a bit too special......
I have recently obtained a friend's old Formlabs Form 2 SLA printer. I I am an absolute beginner to printing, but I am pretty excited to get into it....
Can a System Handle Brown/Blackouts on only the GPU?
I am planning to build a multipurpose home server. It will be a NAS, virtualization host, and have the typical selfhosted services. I want all of these services to have high uptime and be protected from power surges/balckouts, so I will put my server on a UPS....
Is RAID1 over USB Reliable?
I have an 11th gen Framework mainboard which I would like to repurpose as a server. Unfortunately, (unless I do some super janky stuff) I can only connect 1 drive to it over M.2 and any additional ones must be over USB....
Best IOMMU Group Database?
I am looking to buy a new mini PC home server and I want to be able to pass through my iGPU and NIC to different VMs. Where can I find a well-maintained database of IOMMU groups so that I can pick a good match for my needs?...
Many Network Interfaces per VM/CT - Good Practice?
I am currently setting up a Proxmox box that has the usual selfhosted stuff (Nextcloud, Jellyfin, etc) and I want all of these services in different containers/VMs. I am planning to start sharing this with family/friends who are not tech savvy, so I want excellent security....
Need recommandations for a home server
Hey, I'm always searching a home server (already post here https://lemmy.ml/post/15083947), I was thinking about a Lenovo P500, but maybe the PSU is a bit too special......
Resin Printing: Good for a Beginner with Limited Space?
I have recently obtained a friend's old Formlabs Form 2 SLA printer. I I am an absolute beginner to printing, but I am pretty excited to get into it....