status convention: print one line, exit 0 OK / 1 DRIFT / 2 unknown (e.g.
needs root). sysmig status now shows [applied ✓/✗/?] per migration and
exits 1 on drift. DB checks fall back to peer auth when non-root.
- up/down/status interface, history in /var/lib/sysmig/applied
- 001 swap 2GB + swappiness=10, 002-004 trim unneeded daemons (~56MB)
- google-osconfig-agent intentionally kept
- all messages/comments in ASCII English (console font safety)
wan