cloudstack/docs/en-US/removing-xenserver-kvm-hosts.xml
2012-07-16 15:43:58 -04:00

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<?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="removing-xenserver-kvm-hosts">
<title>Removing XenServer and KVM Hosts</title>
<para>A node cannot be removed from a cluster until it has been placed in maintenance mode. This will ensure that all of the VMs on it have been migrated to other Hosts. To remove a Host from the cloud:</para>
<orderedlist>
<listitem><para>Place the node in maintenance mode.</para><para> See <xref linkend="scheduled-maintenance-maintenance-mode-hosts"/>.</para></listitem>
<listitem><para>For KVM, stop the cloud-agent service.</para></listitem>
<listitem><para>Use the UI option to remove the node.</para><para>Then you may power down the Host, re-use its IP address, re-install it, etc</para></listitem>
</orderedlist>
</section>