'clean failed' 상태 해결방법
(undercloud) [stack@director ~]$ openstack baremetal node list +--------------------------------------+----------+---------------+-------------+--------------------+-------------+ | UUID | Name | Instance UUID | Power State | Provisioning State | Maintenance | +--------------------------------------+----------+---------------+-------------+--------------------+-------------+ | b6fd8f97-5cd7-4b77-8ce2-0c89a3c93ef1 | control1 | None | power on | clean failed | False | | c36d02cf-ec5e-4503-bb9f-39450171e63e | control2 | None | power off | available | False | | e9b14786-392a-4286-ac2b-af54cb379a1b | control3 | None | power off | available | False | | 31976bfb-13cd-4c82-a275-26a8301086db | compute1 | None | power off | available | False | +--------------------------------------+----------+---------------+-------------+--------------------+-------------+
오버클라우드 배포에 앞서 introspect 작업 후 위와같이 clean failed 상태가 되는 경우가 있다.
이 상태가 되면 해당 노드에 문제가 발생할 수 있기 때문에 노드를 끄거나 컨트롤 할 수 없는 상태가 된다.
해결하려면 일단 노드를 manageable 상태로 변경해야 한다.
$ openstack baremetal node maintenance set <uuid> $ openstack baremetal node abort <uuid> $ openstack baremetal node maintenance unset <uuid> $ openstack baremetal node manage <uuid> $ openstack baremetal node provide <uuid>
일단 이렇게 manageable상태로 변경한 이후 장애 원인이 된 불량 디스크 교체라던지 로그 확인등 작업을 수행한다.
노드 문제가 해결이 되면 다시 원상태로 변경한다
# First, move it out of maintenance mode $ openstack baremetal node maintenance unset $node_id # Now, make the node available for scheduling by nova $ openstack baremetal node provide $node_id
이후 해당 노드는 자동으로 cleaning 작업을 재 시작하며 완료되면 available상태로 변경된다.
## 수행 직후 (undercloud) [stack@director ~]$ openstack baremetal node list +--------------------------------------+----------+---------------+-------------+--------------------+-------------+ | UUID | Name | Instance UUID | Power State | Provisioning State | Maintenance | +--------------------------------------+----------+---------------+-------------+--------------------+-------------+ | b6fd8f97-5cd7-4b77-8ce2-0c89a3c93ef1 | control1 | None | power off | cleaning | False | | c36d02cf-ec5e-4503-bb9f-39450171e63e | control2 | None | power off | available | False | | e9b14786-392a-4286-ac2b-af54cb379a1b | control3 | None | power off | available | False | | 31976bfb-13cd-4c82-a275-26a8301086db | compute1 | None | power off | available | False | +--------------------------------------+----------+---------------+-------------+--------------------+-------------+ ## 자동으로 전원 켜지며 작업 수행 (undercloud) [stack@director ~]$ openstack baremetal node list +--------------------------------------+----------+---------------+-------------+--------------------+-------------+ | UUID | Name | Instance UUID | Power State | Provisioning State | Maintenance | +--------------------------------------+----------+---------------+-------------+--------------------+-------------+ | b6fd8f97-5cd7-4b77-8ce2-0c89a3c93ef1 | control1 | None | power on | clean wait | False | | c36d02cf-ec5e-4503-bb9f-39450171e63e | control2 | None | power off | available | False | | e9b14786-392a-4286-ac2b-af54cb379a1b | control3 | None | power off | available | False | | 31976bfb-13cd-4c82-a275-26a8301086db | compute1 | None | power off | available | False | +--------------------------------------+----------+---------------+-------------+--------------------+-------------+ ## 작업 수행중 (undercloud) [stack@director ~]$ openstack baremetal node list +--------------------------------------+----------+---------------+-------------+--------------------+-------------+ | UUID | Name | Instance UUID | Power State | Provisioning State | Maintenance | +--------------------------------------+----------+---------------+-------------+--------------------+-------------+ | b6fd8f97-5cd7-4b77-8ce2-0c89a3c93ef1 | control1 | None | power on | cleaning | False | | c36d02cf-ec5e-4503-bb9f-39450171e63e | control2 | None | power off | available | False | | e9b14786-392a-4286-ac2b-af54cb379a1b | control3 | None | power off | available | False | | 31976bfb-13cd-4c82-a275-26a8301086db | compute1 | None | power off | available | False | +--------------------------------------+----------+---------------+-------------+--------------------+-------------+ ## 작업 완료 (undercloud) [stack@director ~]$ openstack baremetal node list +--------------------------------------+----------+---------------+-------------+--------------------+-------------+ | UUID | Name | Instance UUID | Power State | Provisioning State | Maintenance | +--------------------------------------+----------+---------------+-------------+--------------------+-------------+ | b6fd8f97-5cd7-4b77-8ce2-0c89a3c93ef1 | control1 | None | power off | available | False | | c36d02cf-ec5e-4503-bb9f-39450171e63e | control2 | None | power off | available | False | | e9b14786-392a-4286-ac2b-af54cb379a1b | control3 | None | power off | available | False | | 31976bfb-13cd-4c82-a275-26a8301086db | compute1 | None | power off | available | False | +--------------------------------------+----------+---------------+-------------+--------------------+-------------+
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