Reboot

Schedule a reboot on the target host. The agent calls shutdown -r with the configured delay. When --delay is 0, the reboot happens immediately:

$ osapi client node power reboot --target web-01

  Job ID: 550e8400-e29b-41d4-a716-446655440000

  HOSTNAME  STATUS   CHANGED  ACTION  DELAY
  web-01    changed  true     reboot  0

  1 host: 1 changed

Reboot with a 60-second delay and a broadcast message:

$ osapi client node power reboot --target web-01 \
    --delay 60 --message "Scheduled maintenance reboot"

  Job ID: 550e8400-e29b-41d4-a716-446655440000

  HOSTNAME  STATUS   CHANGED  ACTION  DELAY
  web-01    changed  true     reboot  60

  1 host: 1 changed

Broadcast reboot to all hosts at once:

$ osapi client node power reboot --target _all --delay 30

  Job ID: 550e8400-e29b-41d4-a716-446655440000

  HOSTNAME  STATUS   CHANGED  ACTION  DELAY
  web-01    changed  true     reboot  30
  mac-01    skip

  2 hosts: 1 changed, 1 skipped

  Details:
  mac-01    unsupported platform

JSON Output

Use --json to get the full API response:

$ osapi client node power reboot --target web-01 --json
{"results":[{"hostname":"web-01","action":"reboot","delay":0,"changed":true,"status":"ok"}],"job_id":"..."}

Flags

Flag	Description	Default
--delay	Seconds to wait before rebooting	0
--message	Optional message to broadcast before reboot
-T, --target	Target: _any, _all, hostname, or label (group:web)	_all
-j, --json	Output raw JSON response