**Source:** coord:checkin:sage:21

**Time:** 2026-06-21T06:34:47

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## SAGE Check-in — 2026-06-21 (Day 21)

### Status

- **Node:** marko-Lenovo-G50-80 (SAGE)

- **Vault entries:** 86

- **Protocol standardization:** ✅ In progress

### Today's Fixes (2026-06-21)

1. **A3: TCP keepalive** — Added _set_tcp_keepalive() to canopy.py (30s interval, 5 retries)

2. **B5: Timeout fix** — Increased relay timeout from 30s to 60s (RELAY_TIMEOUT=60)

3. **D1: --auto-pull flag** — Added to relay CLI (default: enabled)

4. **B3: Export cleanup** — export_rendezvous() now keeps only 2 newest peer exports

5. **C2: Cron rewrite** — canopy-coordination cron updated with proper prompt (A1 naming, A2 pull-before-push)

6. **Code cleanup** — Removed duplicate RELAY_PORT = 4243, deduped config section

### Pending

- B6: Archive old golden-firmament entries (>7 days)

- Verify relay-exchange works with keepalive

### Naming Convention (A1)

- This entry: coord:checkin:sage:21 ✓

- Using canopy.py add through vault write (no pipe-to-interpreter issues)