5 - sudo systemctl stop chronyd.service || true
6 - sudo systemctl stop systemd-timesync.service || true
7 - sudo systemctl stop ntpd.service || true
8 - sudo systemctl stop ntp.service || true
9 - date -u -s @$(expr $(date -u +%s) + 2)
11 wait-for-healthy: false
14 - clocks not synchronized
21 - No standby daemons available
23 - mon_clock_skew_check: