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--- public:microsoft_hyper-v [2019/08/16 17:33]
ronnie.chan [Hyper-V Server]
+++ public:microsoft_hyper-v [2019/08/26 11:13]
ronnie.chan
@@ Line 8: / Line 8: @@
 The following high level system architecture diagram illustrates the major elements involved in the backup process of a Hyper-V host with AhsayOBM and AhsayCBS.
-{{public:ahsay_wiki_module_hyper-v_architecture_1.png?800}}
+{{public:content_components_hyperv.png?800}}
 ----
@@ Line 170: / Line 170: @@
 </code>
+=== Integration Service ===
+  * If Integration services is not installed / updated on a guest virtual machine or the guest operating system is not supported by Integration Services, the corresponding virtual machine will be paused or go into a saved state during the snapshot process for both backup and restore, and resume when the snapshot is completed. Furthermore, the corresponding virtual machine uptime will also be reset to 00:00:00 in the Hyper-V Manager.
+  * Installing or updating Integration Services guest virtual machine(s) may require a restart of the guest virtual machine to complete the installation. \\ <WRAP indent>
+    * To install Integration Services
+    * In Hyper-V Manager connect to the guest virtual machine and select Action > Insert Integration Services Setup disk \\ Example: Windows 7 Enterprise guest \\ {{public:ahsay_wiki_module_hyper-v_requirement_5.png?400}}
+    * If the guest operating system supports live virtual machine backup the Backup (volume snapshot) is enabled.  \\ {{public:ahsay_wiki_module_hyper-v_requirement_6.png?800}}
+    * The related Integration Services are running on the guest virtual machine: \\ Example: Windows 7 Enterprise guest \\ {{public:ahsay_wiki_module_hyper-v_requirement_7.png?800}} \\ Example: CentOS 6.4 Linux guest \\ To check if Linux Integration Services is running on the Linux guest: \\ <code> # lsmod | grep hv
+hv_netvsc            23667  0
+hv_utils             7012  0
+hv_storvsc           10022  2
+hv_vmbus             91567  4 hv_netvsc,hv_utils,hid_hyperv,hv_storvsc
+# ps -ef|grep hv
+root       267     2  0 18:07 ?        00:00:00 [hv_vmbus_con/0]
+root       268     2  0 18:07 ?        00:00:00 [hv_vmbus_ctl/0]
+root       269     2  0 18:07 ?        00:00:00 [hv_vmbus_ctl/0]
+root       270     2  0 18:07 ?        00:00:00 [hv_vmbus_ctl/0]
+root       271     2  0 18:07 ?        00:00:00 [hv_vmbus_ctl/0]
+root       272     2  0 18:07 ?        00:00:00 [hv_vmbus_ctl/0]
+root       273     2  0 18:07 ?        00:00:00 [hv_vmbus_ctl/0]
+root       274     2  0 18:07 ?        00:00:00 [hv_vmbus_ctl/0]
+root       275     2  0 18:07 ?        00:00:00 [hv_vmbus_ctl/0]
+root       276     2  0 18:07 ?        00:00:00 [hv_vmbus_ctl/0]
+root       277     2  0 18:07 ?        00:00:00 [hv_vmbus_ctl/0]
+root      1174     1  0 18:07 ?        00:00:00 /usr/sbin/hv_kvp_daemon
+root      1185     1  0 18:07 ?        00:00:00 /usr/sbin/hv_vss_daemon
+root      1332  1316  0 18:11 pts/0    00:00:00 grep hv
+</code>
+    *  	Please refer to the following articles for further details on: <WRAP indent>
+      * Considerations for backing up and restoring virtual machines \\ [[https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/dn798286(v=ws.11)]]
+      * Supported Windows Guest Operating Systems for Hyper-V in Windows Server 2012  \\ [[https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/dn792028(v=ws.11)]]
+      * Supported Windows Guest Operating Systems for Hyper-V in Windows Server 2012 R2  \\ [[https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/dn792027(v=ws.11)]]
+      * Supported Linux and FreeBSD virtual machines for Hyper-V on Windows \\ [[https://docs.microsoft.com/en-us/windows-server/virtualization/hyper-v/Supported-Linux-and-FreeBSD-virtual-machines-for-Hyper-V-on-Windows]]
+      * Supported CentOS and Red Hat Enterprise Linux virtual machines on Hyper-V  \\ [[https://docs.microsoft.com/en-us/windows-server/virtualization/hyper-v/supported-centos-and-red-hat-enterprise-linux-virtual-machines-on-hyper-v]]
+      * Supported Ubuntu virtual machines on Hyper-V  \\ [[https://docs.microsoft.com/en-us/windows-server/virtualization/hyper-v/supported-ubuntu-virtual-machines-on-hyper-v]]
+      * Linux Integration Services Version 4.0 for Hyper-V  \\ [[https://rlevchenko.com/2015/08/18/linux-integration-services-version-4-0-for-hyper-v/]]
+      * Managing Hyper-V Integration Services  \\ [[https://msdn.microsoft.com/en-us/virtualization/hyperv_on_windows/user_guide/managing_ics]]
+      * Hyper-V on Window Server  \\ [[https://docs.microsoft.com/en-us/windows-server/virtualization/hyper-v/hyper-v-on-windows-server]]
 </WRAP>
+</WRAP>
+=== Hyper-V 2008 R2 ===
+For Hyper-V 2008 R2 server in order to use Run Direct restore feature the "Microsoft Security Advisory 3033929" security update must be installed.
+Please refer to the following KB article from Microsoft for further details: [[https://support.microsoft.com/en-us/kb/3033929]]
+=== Run Direct Hyper-V Cluster ===
+For Run Direct Hyper-V Cluster backup sets the storage destination must be accessible by all Hyper-V nodes.
+=== Hyper-V Cluster ===
+For Hyper-V Cluster backup sets the guest virtual machines must be created and managed by the Failover Cluster Manager.
+ </WRAP>
 ===== Documentation =====

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