主机维护如果托管 Hyper-V VM 的物理机器需要进行维护或软件升级,并且 Windows 故障转移群集中的其他成员位于不同的 Hyper-V 主机之上,则该 VM 中的工作负载将移动到群集中的另一个节点,这样就可以关闭该 VM 以适应物理服务器的更改或重新启动。 虚拟机或主机故障如果物理 Hyper-V 主机或虚拟机来宾发生故障,Windo...
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Hyper-V-High-Availability –与 Hyper-V Windows Server 故障转移集群相关的事件 Hyper-V-Hypervisor –与 Hyper-V 管理程序本身相关的事件。如果 Hyper-V 无法启动,请查看此处。此外,信息性消息(例如创建或删除的 Hyper-V 分区)将记录在此处 Hyper-V-Shared-VHDX – 特定于虚拟机之间的共享 VHDX 虚拟磁盘的信...
High Availability with Hyper-V and Failover Clustering Backup and Disaster Recovery for Hyper-V Server Virtualization Essential Tools for Planning Your Virtual Infrastructure From the Editor: It’s a Virtual(ized) World Letters: Readers Speak Out ...
如果运行 Hyper-V 和 VM 的物理机器发生故障(比如主板故障)或性能严重下降,则 Windows 故障转移群集中的其他成员将接收该 VM 的所有权并自动将其恢复到在线状态。 如果VM 出现故障,可以在同一台 Hyper-V 服务器重新启动,或者移动到另一台 Hyper-V 服务器。由于 Windows Server 故障转移群集可以检测到这些故障,...
Adapted from “Microsoft Virtualization” (Syngress, an imprint of Elsevier) In a nutshell, high availability (HA) means making a service available to users with the expectation that they’ll be able to access that service at all times, usually because some effort has been made to ensure conti...
Consolidating servers onto fewer physical machines has significant benefits in resource and cost savings, but as you plan, you’ll want to keep a couple of key factors in mind—increased user expectations regarding the availability of their software, and the fact that the failure of servers can ...
The Hyper-V virtualization provides an opportunity to create extremely robust fail-over solutions. Each physical host can contain multiple virtual machines, each a member node of a fail-over cluster. In addition, physical hosts can also be part of a fail-over cluster.Thomas Olzak...
Creating High Availability Hyper-V Virtual Machines is easily accomplished using various tools. The tools used do matter as we will see
Our partners on the Exchange and Hyper-V team have recently published some great resources to improve your high-availability knowledge. Hyper-V: Free Training Microsoft is offering some free training for Hyper-V which includes modules on HA and Failover Clustering. ...