openstack
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openstack-manuals
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Add APIv2 support to make host optional on evacuate. 

Change-Id: I68121debecb944af82c5c0c52debc5dc11640204
Closes-Bug: #1357212
This commit is contained in:
Kentaro Tanaka 2014-08-22 01:26:54 +09:00
parent 9fcc3ec42d
commit 28735e50be
1 changed files with 3 additions and 2 deletions
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5
doc/common/section_cli_nova_evacuate.xml
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@ -6,8 +6,9 @@
xml:id="nova_cli_evacuate">
<title>Evacuate instances</title>
<para>If a cloud compute node fails due to a hardware malfunction or another reason, you can
evacuate instances to make them available again. You can choose evacuation parameters for
your use case.</para>
evacuate instances to make them available again. You can optionally include the target host
on the <command>evacuate</command> command. If you omit the host, the scheduler determines
the target host.</para>
<para>To preserve user data on server disk, you must configure shared storage on the target
host. Also, you must validate that the current VM host is down; otherwise, the evacuation
fails with an error.</para>