737fb8e7a7
Currently even if the EvacuateHostTestCase test cases pass,
there are some error log in the logs, it may lead to
confusion when debug the problem, and more important,
it will fail if the 'node' variable is used in the
compute layer code since the 'node' is None and the
cases will fail.
Use stub by purpose because don't want to change current
test structure.
2014-12-18 18:20:23,694 ERROR [nova.compute.manager] Failed to get compute_info for fake-mini
Traceback (most recent call last):
File "/home/jichen/git/nova/nova/compute/manager.py", line 2797, in rebuild_instance
compute_node = self._get_compute_info(context, self.host)
File "/home/jichen/git/nova/nova/compute/manager.py", line 4859, in _get_compute_info
service = objects.Service.get_by_compute_host(context, host)
File "/home/jichen/git/nova/nova/objects/base.py", line 156, in wrapper
result = fn(cls, context, *args, **kwargs)
File "/home/jichen/git/nova/nova/objects/service.py", line 111, in get_by_compute_host
db_service = db.service_get_by_compute_host(context, host)
File "/home/jichen/git/nova/nova/db/api.py", line 131, in service_get_by_compute_host
use_slave=use_slave)
File "/home/jichen/git/nova/nova/db/sqlalchemy/api.py", line 127, in wrapper
return f(*args, **kwargs)
File "/home/jichen/git/nova/nova/db/sqlalchemy/api.py", line 431, in service_get_by_compute_host
raise exception.ComputeHostNotFound(host=host)
ComputeHostNotFound: Compute host fake-mini could not be found.
Change-Id: I5541fc27afc23346ddcd685667737548b2a813c7
Partial-Bug: #1289064
OpenStack Nova README
OpenStack Nova provides a cloud computing fabric controller, supporting a wide variety of virtualization technologies, including KVM, Xen, LXC, VMware, and more. In addition to its native API, it includes compatibility with the commonly encountered Amazon EC2 and S3 APIs.
OpenStack Nova is distributed under the terms of the Apache License, Version 2.0. The full terms and conditions of this license are detailed in the LICENSE file.
Nova primarily consists of a set of Python daemons, though it requires and integrates with a number of native system components for databases, messaging and virtualization capabilities.
To keep updated with new developments in the OpenStack project follow @openstack on Twitter.
To learn how to deploy OpenStack Nova, consult the documentation available online at:
For information about the different compute (hypervisor) drivers supported by Nova, read this page on the wiki:
In the unfortunate event that bugs are discovered, they should be reported to the appropriate bug tracker. If you obtained the software from a 3rd party operating system vendor, it is often wise to use their own bug tracker for reporting problems. In all other cases use the master OpenStack bug tracker, available at:
Developers wishing to work on the OpenStack Nova project should always base their work on the latest Nova code, available from the master GIT repository at:
Developers should also join the discussion on the mailing list, at:
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Any new code must follow the development guidelines detailed in the HACKING.rst file, and pass all unit tests. Further developer focused documentation is available at:
For information on how to contribute to Nova, please see the contents of the CONTRIBUTING.rst file.
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