mirror of
https://github.com/apache/cloudstack.git
synced 2025-10-26 08:42:29 +01:00
19 lines
1.3 KiB
XML
19 lines
1.3 KiB
XML
<?xml version='1.0' encoding='utf-8' ?>
|
|
<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "file:///C:/Program%20Files%20(x86)/Publican/DocBook_DTD/docbookx.dtd" [
|
|
<!ENTITY % BOOK_ENTITIES SYSTEM "cloudstack.ent">
|
|
%BOOK_ENTITIES;
|
|
]>
|
|
<section id="migrate-vm-rootvolume-volume-new-storage-pool">
|
|
<title>Migrating a VM Root Volume to a New Storage Pool</title>
|
|
<para>When migrating the root disk volume, the VM must first be stopped, and users can not access the VM. After migration is complete, the VM can be restarted.</para>
|
|
<orderedlist>
|
|
<listitem><para>Log in to the CloudPlatform UI as a user or admin.</para></listitem>
|
|
<listitem><para>Detach the data disk from the VM. See Detaching and Moving Volumes <xref linkend="detach-move-volumes"/> (but skip the “reattach” step at the end. You will do that after migrating to new storage).</para></listitem>
|
|
<listitem><para>Stop the VM.</para></listitem>
|
|
<listitem><para>Call the CloudPlatform API command migrateVirtualMachine with the ID of the VM to migrate and the IDs of a destination host and destination storage pool in the same zone.</para></listitem>
|
|
<listitem><para>Watch for the VM status to change to Migrating, then back to Stopped.</para></listitem>
|
|
<listitem><para>Restart the VM.</para></listitem>
|
|
</orderedlist>
|
|
</section>
|
|
|