Dell VMware ESX Server 3i Manual de usuario descargar pdf (Pagina 12)

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What’s New in the VMware vSphere 6.0 Platform

Figure 8. Enabling vSphere vMotion Migration Across Longer Distances

With these dynamic new vSphere vMotion features, vSphere administrators now can simultaneously change the

compute resource, storage resource, virtual machine network, and vCenter Server instance without disrupting

applications that reside on the virtual machine, enabling a wide array of new design opportunities.

VMware vSphere Fault Tolerance Enhancements

VMware vSphere Fault Tolerance (vSphere FT) provides continuous availability for applications in the event of

physical server failures by creating a live shadow instance of a virtual machine that is always up to date with the

primary virtual machine. In the event of a hardware outage, vSphere FT automatically triggers failover, ensuring

zero downtime and preventing data loss. vSphere FT is easy to set up and conﬁgure and does not require any

OS-speciﬁc or application-speciﬁc agents or conﬁguration. It is tightly integrated with vSphere and is managed

using vSphere Web Client.

Previous versions of vSphere FT supported only a single vCPU. Through the use of a completely new

fast-checkpointing technology, vSphere FT now supports protection of virtual machines with up to four vCPUs

and 64GB of memory. This means that the vast majority of mission-critical customer workloads can now be

protected regardless of application or OS.

VMware vSphere Storage APIs – VMware vSphere Data Protection™ can now be used with virtual machines

protected by vSphere FT. An in-guest agent is required to back up the previous version of vSphere FT.

vSphere FT 6.0 empowers vSphere administrators to use VMware Snapshot–based tools to back up virtual

machines protected by vSphere FT, enabling easier backup administration, enhanced data protection,

and reduced risk.

There have also been enhancements in how vSphere FT handles storage. It now creates a complete copy of

the entire virtual machine, resulting in total protection for virtual machine storage in addition to compute

and memory. It also increases the options for storage by enabling the ﬁles of the primary and secondary

virtual machines to be stored on shared as well as local storage. This results in increased protection,

reduced risk, and improved ﬂexibility.

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Dell VMware ESX Server 3i Manual de usuario Pagina 12