3.0 KiB
nh3-svos: host for the NEW SVOS operating system (VM 111 on nh3-pve-2, NH3)
Built 2026-10-05 at svos-dev's request, relaying Prime ("stand up a dedicated VM for it on nh3-pve-2"). It runs the
new SVOS (repo corviduo/svoperatingsystem): a FastAPI/uvicorn kernel (SQLite WAL, synchronous FULL, one writer),
an interface connector, an optional voice adapter and a static phone/desktop UI.
It is a separate instance. The existing High Seat (svos.service on nh3-dev, :8770) and Miranda are NOT
migrated by this host.
Ownership split: infra-ops owns the VM, OS, access, backups and ingress. svos-dev owns the application: install, configuration, enrollment and acceptance.
| Address | 10.100.50.43, VLAN 50 (nh3-servers), static via cloud-init; nh3-svos.nh3.internal |
| Guest | VM 111 on nh3-pve-2, onboot 1, tag svos |
| Shape | 4 vCPU x86-64-v3, 8 GiB, 100 GB on vmstore (local NVMe LVM-thin, discard on). nh3-pve-2 had 47 GB RAM and 946 GB vmstore free at build |
| OS | Debian 13 genericcloud, Python 3.13 + venv, SQLite 3.46, systemd-timesyncd (synced), qemu-guest-agent |
| Identities | vh 1000 (operator keys + lkraven@nh3-dev, so svos-dev's session can ssh in; NOPASSWD sudo from cloud-init), infra-ops 850, svc-svos 801 (nologin; the only writer of the data root) |
| Data root | /var/lib/svos, svc-svos 0700, on the local root ext4. Never NFS, never shared |
| Releases | /opt/svos root:svc-svos 2775, with releases/ for svos-dev's layout. The git checkout is not a runtime dependency |
| Docker | none, by design |
| Backups | nh3-pve-2 vzdump job, nightly 21:30, all 1 → pbs-ana namespace nh3-pve-2 (mirrored to pbs-nh3 at 06:30), snapshot mode with guest-agent fs-freeze |
| App-consistent hook | /etc/qemu/fsfreeze-hook.d/ exists. The guest agent runs those scripts on vzdump's freeze/thaw, which is where svos-dev's SQLite checkpoint hook belongs. Until it lands, backups are crash-consistent (fine for WAL + synchronous FULL, but not the stated requirement) |
| Monitoring | not yet. Beszel needs the native agent here (no Docker); that is pending together with nh3-albok's |
Build (reproducible)
scripts/elway infra-ops@10.100.250.62 --playbook playbooks/nh3-pve-2-cloudinit-vm.yaml --var vmid=111 \
--var name=nh3-svos --var ip=10.100.50.43/24 --var cores=4 --var memory=8192 --var disk=100G --var tags=svos \
--var "description=..."
scripts/elway vh@10.100.50.43 --playbook playbooks/bootstrap-infra-ops-user.yaml
scripts/elway infra-ops@10.100.50.43 --playbook playbooks/nh3-svos-host.yaml
Ingress / auth: NOT built yet, proposal pending (Prime + svos-dev)
App listeners stay private (loopback or a Unix socket). The front door has to give the browser HTTPS: the UI and the
voice adapter need a secure context for the microphone. It also has to give the kernel's adapter a verified identity
in Tailscale-User-Login, with any browser-supplied copy stripped. See the svos-dev thread of 2026-10-05.