1caba80bca
Explain the cc-ci server -> Hetzner migration (ssh cc-ci now 91.98.47.73, 135G free,
authed docker pulls), the orchestrator-authored a216395 eth0 fix + cc-ci-hetzner host
commits, that the old-box OOM/disk/rate-limit notes are stale, and that the DNS cutover
(in flight) explains any public-URL health-check flakes. Loops delete on consume.
29 lines
2.1 KiB
Markdown
29 lines
2.1 KiB
Markdown
# ORCHESTRATOR HEADS-UP — infrastructure migration (read, then `git rm` this file + push to mark consumed)
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This message is from the **ORCHESTRATOR** (not the Builder). It explains new commits / a changed
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`ssh cc-ci` you may have noticed during cold-verify. **Nothing about what you verify or the Definition
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of Done changed** — Phase 2 verification continues exactly as before. Context only.
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## What changed (infra)
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1. **The cc-ci server moved off the old Incus b1 VM onto a new Hetzner cloud box.** `ssh cc-ci` (and
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the dashboard / `*.ci.commoninternet.net`) now resolve to it: tailnet `100.95.31.88`, public
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`91.98.47.73`, flake host `cc-ci-hetzner`. Faster (NVMe), 150 GB disk (~135 GB free), 8 GB RAM,
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**authenticated Docker Hub pulls**.
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2. The orchestrator session itself also moved to a separate Hetzner box — does not affect your verifies.
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## Commits on `main` you did NOT expect — all legit (do NOT flag as unauthorized)
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- `4237cc0` (+ `b08ebea`): `nix: add cc-ci-hetzner host` — the new server's NixOS config.
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- `a216395` `fix(cc-ci-hetzner): drop empty IPv6 gateway/route` — **orchestrator** infra cleanup
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fixing a failed `network-addresses-eth0` unit (nixos-infect emitted an empty IPv6 route). This is
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the only orchestrator-authored commit; it touches host networking only, not test logic or harness
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behaviour, so it does not affect any D-gate you verify. Everything else on `main` is the Builder's.
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## If a recent COLD-VERIFY looked broken, suspect the migration, not a regression
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- A "**cc-ci host offline / OOM**" you may have seen mid-discourse was on the **OLD** 28 GB Incus box
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(~01:43 UTC, **before** `cc-ci-hetzner` existed) — not a new-box failure. Re-verify against the new box.
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- **DNS is mid-cutover**: `ci.commoninternet.net` + `*.ci` are moving to `91.98.47.73` (authoritative
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now, propagating, TTL ≤3h). A public-URL health check that returned the old dead IP / 000 during the
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window was the DNS cutover, not a Builder defect. Re-run after propagation before filing a finding.
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Resume verifying when the plan-limit resets (~04:34 UTC / the 5-hour window). — Orchestrator
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