15. nova-scheduler 서비스를 재시작하고 정상적으로 실행되는지 status를 확인합니다.

root@controller:~# service nova-scheduler restart
root@controller:~# service nova-scheduler status
● nova-scheduler.service - OpenStack Compute Scheduler
    Loaded: loaded (/lib/systemd/system/nova-scheduler.service; enabled; vendor
preset: enabled)
    Active: active (running) since Tue 2016-05-31 18:43:12 KST; 5s ago
   Process: 11492 ExecStartPre=/bin/chown nova:nova /var/lock/nova /var/log/nova
/var/lib/nova (code=exited, status=0/SUCCESS)
   Process: 11489 ExecStartPre=/bin/mkdir -p /var/lock/nova /var/log/nova /var/
lib/nova (code=exited, status=0/SUCCESS)
  Main PID: 11497 (nova-scheduler)
     Tasks: 1
    Memory: 120.3M
       CPU: 2.459s
    CGroup: /system.slice/nova-scheduler.service
           └─11497 /usr/bin/python /usr/bin/nova-scheduler –config-file=/etc/
nova/nova.conf –log-file=/var/log/nova/nova-scheduler.log

May 31 18:43:12 controller systemd[1]: Starting OpenStack Compute Scheduler… May 31 18:43:12 controller systemd[1]: Started OpenStack Compute Scheduler. May 31 18:43:14 controller nova-scheduler[11497]: Option “logdir” from group “DEFAULT” is deprecated. Use option “log-dir” from group “DEFAULT”. May 31 18:43:14 controller nova-scheduler[11497]: Option “verbose” from group “DEFAULT” is deprecated for removal. Its value may be silently ignored in the future. May 31 18:43:14 controller nova-scheduler[11497]: 2016-05-31 18:43:14.690 11497 WARNING oslo_reports.guru_meditation_report [-] Guru mediation now registers SIGUSR1 and SIGUS May 31 18:43:14 controller nova-scheduler[11497]: 2016-05-31 18:43:14.890 11497 INFO oslo_service.periodic_task [req-662c45ab-5438-4919-ab78-a50faa11f0a3 - - - - -] Skipping May 31 18:43:14 controller nova-scheduler[11497]: 2016-05-31 18:43:14.903 11497 INFO nova.service [-] Starting scheduler node (version 13.0.0)