openstack/openstack-manuals
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Complete the "nova evacuate" command

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Change-Id: I5fd76255110aec15c71a5ba350729daee70f19b8
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chen.qiaomin@99cloud.net 2016-07-08 07:49:47 +00:00
parent 9769027804
commit a02004615e
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doc/admin-guide/source/cli_nova_evacuate.rst
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@ -4,8 +4,8 @@ Evacuate instances
If a hardware malfunction or other error causes a cloud compute node to fail,
you can evacuate instances to make them available again. You can optionally
include the target host on the :command:`evacuate` command. If you omit the
host, the scheduler chooses the target host.
include the target host on the :command:`nova evacuate` command. If you omit
the host, the scheduler chooses the target host.
To preserve user data on the server disk, configure shared storage on the
target host. When you evacuate the instance, Compute detects whether shared