sam-4screen-desktop 2026-8-28:15:24:8

200 projects/220 Web Host Migration/Phase 0 — Pre-flight.md

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+---
+created: 2026-08-28
+modified: 2026-08-28
+type: plan
+client: sam
+project: web-host-migration
+status: pending
+priority: 1
+tags:
+  - migration
+  - aws
+  - backup
+aliases:
+  - phase-0-preflight
+id: 1848129018-P0
+---
+# Phase 0 — Pre-flight (read-only, no changes)
+
+> Part of [[Migration Plan — InMotion to Local + AWS Offsite]].
+> **Nothing here changes any system.** All checks are read-only.
+
+## Goal
+Confirm prerequisites so Phase 1 (AWS offsite) can proceed without surprises.
+
+## Checks
+- [ ] **AWS account exists** → fresh signup at https://aws.amazon.com (need root MFA + billing + phone). ✅/⏳
+- [ ] **Region set** → `ap-southeast-2` (Sydney) in console region selector.
+- [ ] **`.13` network can reach AWS** — no egress proxy/firewall blocking HTTPS to S3. Test: `curl -sI https://s3.ap-southeast-2.amazonaws.com`.
+- [ ] **Total offsite media size** — confirm what must go cold (Site media + Immich ~472G + archives). `du -sh` per path → refine cost model.
+- [ ] **Existing backup inventory confirmed** — Borg local `.13` (daily 04:00), rsync→`.35`(05:00), archive→`.23`(06:00). These stay as-is; AWS is additive.
+
+## Output
+- Approved list of source paths for offsite seeding.
+- Confirmed AWS region + account login ready.
+- Go/no-go for Phase 1.
+
+---
+*Work-in-progress log for this phase tracked in [[Migration Work Log]].*