Hi Guys,
I am using ironic to deploy bare node.
And I wanted to deploy it with the kernel and ramdisk from an existing
OS(vmlinuz and initramfs in /boot ).
But failed, I am not sure it works or not by doing so.
I got the following error message from the nova-conductor.log
------
2015-07-23 16:45:22.301 2684 ERROR nova.scheduler.utils
[req-c88443b1-df80-402d-a030-50d70f6aaa3c
a9e9b92963934eeebf3e731240757e54 6c5fe0f608e94f2b82cc610b028da45d - - -]
[instance: a4b0e52f-5732-445d-b817-10fbe9f2d214] Error from last host:
ironic.fnst.com (node 94684b56-13bc-47fa-9235-4aa6b802d712):
[u'Traceback (most recent call last):\n', u' File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2219,
in _do_build_and_run_instance\n filter_properties)\n', u' File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2362,
in _build_and_run_instance\n instance_uuid=instance.uuid,
reason=six.text_type(e))\n', u'RescheduledException: Build of instance
a4b0e52f-5732-445d-b817-10fbe9f2d214 was re-scheduled: Failed to
provision instance a4b0e52f-5732-445d-b817-10fbe9f2d214: None\n']
2015-07-23 16:45:22.314 2684 WARNING nova.scheduler.utils
[req-c88443b1-df80-402d-a030-50d70f6aaa3c
a9e9b92963934eeebf3e731240757e54 6c5fe0f608e94f2b82cc610b028da45d - - -]
Failed to compute_task_build_instances: No valid host was found. There
are not enough hosts available.
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py",
line 142, in inner
return func(*args, **kwargs)
File "/usr/lib/python2.7/site-packages/nova/scheduler/manager.py",
line 86, in select_destinations
filter_properties)
got
File
"/usr/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py",
line 80, in select_destinations
raise exception.NoValidHost(reason=reason)
NoValidHost: No valid host was found. There are not enough hosts available.
2015-07-23 16:45:22.314 2684 WARNING nova.scheduler.utils
[req-c88443b1-df80-402d-a030-50d70f6aaa3c
a9e9b92963934eeebf3e731240757e54 6c5fe0f608e94f2b82cc610b028da45d - - -]
[instance: a4b0e52f-5732-445d-b817-10fbe9f2d214] Setting instance to
ERROR state.
-------
Can anyone help me?
Regards,
Jian
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