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11 lines
1.3 KiB
XML
11 lines
1.3 KiB
XML
<?xml version='1.0' encoding='utf-8' ?>
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<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "file:///C:/Program%20Files%20(x86)/Publican/DocBook_DTD/docbookx.dtd" [
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<!ENTITY % BOOK_ENTITIES SYSTEM "cloudstack.ent">
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%BOOK_ENTITIES;
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]>
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<section id="maintain-hypervisors-on-hosts">
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<title>Maintaining Hypervisors on Hosts</title>
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<para>When running hypervisor software on hosts, be sure all the hotfixes provided by the hypervisor vendor are applied. Track the release of hypervisor patches through your hypervisor vendor’s support channel, and apply patches as soon as possible after they are released. CloudPlatform will not track or notify you of required hypervisor patches. It is essential that your hosts are completely up to date with the provided hypervisor patches. The hypervisor vendor is likely to refuse to support any system that is not up to date with patches.</para>
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<note><para>The lack of up-do-date hotfixes can lead to data corruption and lost VMs.</para></note>
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<para>(XenServer) For more information, see <ulink url="http://docs.cloudstack.org/Knowledge_Base/Possible_VM_corruption_if_XenServer_Hotfix_is_not_Applied/Highly_Recommended_Hotfixes_for_XenServer_5.6_SP2">Highly Recommended Hotfixes for XenServer in the CloudPlatform Knowledge Base</ulink></para>
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</section> |