There are likely failures in the nova-compute and/or nova-conductor logs, you would need to dig through those logs (or attach them) to help diagnose the reason for the build failures.
** Changed in: nova
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1758112
Title:
Unable to launch Centos/CirrOS instance
Status in OpenStack Compute (nova):
Invalid
Bug description:
Whenever I try to launch an instance (Centos or CirrOS), it fails with
an Error
fault | {"message": "Exceeded maximum number
of retries. Exhausted all hosts available for retrying build failures for
instance 1f2bdbed-4a34-4ca3-93ed-5a8e0245609e.", "code": 500, "details": "
File \"/usr/lib/python2.7/site-packages/nova/conductor/manager.py\", line 580,
in build_instances
nova show CirrOS-2
+--------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Property | Value
|
+--------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| OS-DCF:diskConfig | MANUAL
|
| OS-EXT-AZ:availability_zone | nova
|
| OS-EXT-SRV-ATTR:host | -
|
| OS-EXT-SRV-ATTR:hostname | cirros-2
|
| OS-EXT-SRV-ATTR:hypervisor_hostname | -
|
| OS-EXT-SRV-ATTR:instance_name | instance-00000008
|
| OS-EXT-SRV-ATTR:kernel_id |
|
| OS-EXT-SRV-ATTR:launch_index | 0
|
| OS-EXT-SRV-ATTR:ramdisk_id |
|
| OS-EXT-SRV-ATTR:reservation_id | r-qrjz6933
|
| OS-EXT-SRV-ATTR:root_device_name | /dev/vda
|
| OS-EXT-SRV-ATTR:user_data | -
|
| OS-EXT-STS:power_state | 0
|
| OS-EXT-STS:task_state | -
|
| OS-EXT-STS:vm_state | error
|
| OS-SRV-USG:launched_at | -
|
| OS-SRV-USG:terminated_at | -
|
| accessIPv4 |
|
| accessIPv6 |
|
| config_drive |
|
| created | 2018-03-22T16:55:31Z
|
| description | CirrOS-2
|
| fault | {"message": "Exceeded maximum number
of retries. Exhausted all hosts available for retrying build failures for
instance 1f2bdbed-4a34-4ca3-93ed-5a8e0245609e.", "code": 500, "details": "
File \"/usr/lib/python2.7/site-packages/nova/conductor/manager.py\", line 580,
in build_instances |
| | raise
exception.MaxRetriesExceeded(reason=msg)
|
| | ", "created":
"2018-03-22T16:55:46Z"}
|
| flavor:disk | 1
|
| flavor:ephemeral | 0
|
| flavor:extra_specs | {}
|
| flavor:original_name | m1.tiny
|
| flavor:ram | 512
|
| flavor:swap | 0
|
| flavor:vcpus | 1
|
| hostId |
|
| host_status |
|
| id | 1f2bdbed-4a34-4ca3-93ed-5a8e0245609e
|
| image | CirrOS
(46c0cbff-2e40-4913-b021-bf6b82a188b9)
|
| key_name | MyOpenstack
|
| locked | False
|
| metadata | {}
|
| name | CirrOS-2
|
| os-extended-volumes:volumes_attached | []
|
| status | ERROR
|
| tags | []
|
| tenant_id | a8828be48cd546ceaaddf379718c2b7b
|
| updated | 2018-03-22T16:55:46Z
|
| user_id | 6818b527adb8490386c921aaed1be1aa
|
Please help to resolve the issue.
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