>> 2026 OpenClaw 備份與災備：SlimVps 雲端 Mac mini M4 16GB/256GB 快照分層、Lane 還原與 7 天 RTO 門檻

雲端 Mac 上的 OpenClaw 備份 是指將 ~/.openclaw/、工作區目錄樹、launchd plist 以及各 Lane 狀態複製到可靠的異地儲存，以便在磁碟故障、錯誤升級或維運失誤後重建租用的 Mac mini。台灣團隊應規劃合規備份與異地副本。

簡介

OpenClaw 的災備（DR）需明確時間目標：恢復服務速度（RTO）與可接受的對話紀錄遺失量（RPO）。在 SlimVps Mac mini M4 16GB/256GB 上，單人維運的合理目標為單 Lane RTO 90 分鐘以內、每日快照下 RPO 24 小時。

SlimVps 提供專用 Apple Silicon Mac mini M4，支援 7 天起短租與月付（香港、東京、首爾、新加坡、美東、英國）。備份為維運自有：生產依賴閘道前須規劃儲存出口、加密與還原演練。

請先完成 OpenClaw 輕量部署，再閱讀 記憶體與磁碟預算。執行 並行 Agent 的團隊須分別備份各 Lane 主目錄。

備份範圍（與可跳過項）

Tier 1 — Gateway identity (required)

切勿將原始 API 金鑰提交到 git 備份。依 安全與網路 輪替節奏匯出 Keychain。

Tier 2 — Operational state (recommended)

Tier 3 — Rebuildable cache (optional)

On 256GB NVMe, Tier 1+2 commonly totals 30–80GB per single-lane host; three parallel lanes can reach 120GB.

SlimVps Mac mini M4 三層快照

Tier A — Config-only (daily, <500 MB)

Runs in under 2 minutes over SSH. Upload to S3-compatible storage. RPO: 24h.

tar -czf openclaw-config-$(date +%Y%m%d).tar.gz \ ~/.openclaw/config \ /Library/LaunchDaemons/com.slimvps.openclaw*.plist 2>/dev/null

Tier B — Config + transcripts (weekly + pre-upgrade)

在 安裝後治理 記錄的閘道升級前加入 transcripts。M4 上 20GB 約 10–45 分鐘。

tar -czf openclaw-full-$(date +%Y%m%d).tar.gz \ ~/.openclaw/config ~/.openclaw/transcripts \ ~/workspace

Tier C — Per-lane bundles (parallel setups)

For each macOS user agent-lane-N:

sudo -u agent-lane-1 tar -czf lane1-$(date +%Y%m%d).tar.gz -C /Users/agent-lane-1 .openclaw workspace

Store lane archives with distinct object keys — never overwrite lane-2 with lane-1's tarball.

還原流程（單 Lane，RTO 90 分鐘）

Step 1 — Stop writers (5 min)

launchctl unload /Library/LaunchDaemons/com.slimvps.openclaw-lane1.plist

Confirm no stray processes: pgrep -lf openclaw.

Step 2 — Restore tree (20–40 min)

mv ~/.openclaw ~/.openclaw.bak.$(date +%s) tar -xzf openclaw-full-YYYYMMDD.tar.gz -C ~/ chown -R $(whoami) ~/.openclaw ~/workspace

Step 3 — Rehydrate secrets (10–20 min)

將 API 權杖重新匯入 Keychain。缺失會在首次通道輪詢時出現 401 — 見 HTTP 還原矩陣。

Step 4 — Smoke test (15 min)

1. launchctl load plist
2. curl -s http://127.0.0.1:11430/health
3. Send one inbound test message
4. df -h — disk under 80%

在 首小時維運清單 的交接模板中記錄結果。

災難情境與應對手冊

根據 Apple Mac mini M4 規格，NVMe 位於本機 — 除非異地複製，否則租用 Mac 是單點儲存。

7 天災備驗證門檻（月付前）

If restore drill exceeds 90 minutes, reduce Tier 2 scope or add NVMe.

自動化：launchd 備份作業範例

StartCalendarInterval Hour3 Minute15 ProgramArguments /usr/local/bin/openclaw-backup-tier-a.sh

Run backups at 03:15 local node time. Upload logs to /var/log/openclaw-backup.log for governance reviews.

OpenClaw 專案文件列出隨版本變化的設定路徑 — 備份腳本應鎖定主機版本。

結論

租用的 Mac mini 上執行 OpenClaw 只有在備份與災備經維運實測後才算生產就緒。使用三層快照、單 Lane 90 分鐘 RTO、月付前通過7 天驗證門檻。查看 SlimVps 定價與 Mac mini M4 SKU。

常見問題

Does SlimVps automatically backup my OpenClaw data?
No — unless your contract includes a managed backup add-on, all Tier A/B/C archives are operator-managed off-host copies.

How often should I snapshot ~/.openclaw/config?
Daily Tier A is sufficient for most small teams. Add Tier B weekly and always before upgrading OpenClaw.

Can I restore only transcripts without touching config?
Yes — extract only ~/.openclaw/transcripts/ from a Tier B tarball into a stopped gateway.

What RTO is realistic for three parallel lanes?
Plan 90 minutes per lane sequentially (270 minutes total) unless you automate restore scripts per macOS user.

Where should off-host backups live for APAC teams?
Prefer object storage in the same region as the SlimVps node to keep egress cheap and RTT low during restore.

What if my backup tarball includes API keys in plain text?
Treat the archive as secret-equivalent: encrypt at rest (AES-256 client-side), restrict IAM, rotate keys after any leak.

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