EMC VPLEX CASE STUDY

The worlds leading developer and provider of information infrastructure technology and solutions that enable organizations of all sizes to transform the. If you wish to download it, please recommend it to your friends in any social system. VMware HA automatically restarts them on the surviving site. The same impact occurs in a uniform hosts access configuration since both sites are down. This diagram provides an example:

When the array is recovered from the failure, the storage volume at site-A is resynchronized from site-B automatically. VMware HA automatically restarts them on the surviving site. The preference criteria can be things like the availability, presence of monitoring staff, or location. This approach resulted in small gains — instead of 2: With this configuration, which provides both continuous availability and storage virtualization for data mobility, Clal Insurance was able to dramatically reduce the time needed to run the end-of-month reports. Feedback Privacy Policy Feedback. This diagram provides an example:

Multiple ESXi host failure s — Power off.

Request a Product Feature. In a uniform host access configuration, the virtual machines run without any impact since the ESXi host can still access the distributed volume through the preferred site.

HA fails over these virtual machines on the other site. In fact, I have just the customer that is doing this to tell you about….

emc vplex case study

Click now in Slide Show mode for animation. Registration Forgot your password? The data storage vlex, including the boot device used by the virtual machines, must be active and accessible from ESXi hosts in both data centers.

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For virtual machines running in preferred site, powered-on virtual machines continue to run. And the story gets better.

emc vplex case study

Single front-end FE path failure. Would you studh to read more like this? Multiple ESXi host failure s — Network disconnect. The non-preferred site thinks that the hosts of the preferred site are dead and tries to restart the powered-on virtual machines of the preferred site.

First they installed more flash drives in the existing storage they had on the premises. Preferably management and vMotion traffic are on separate networks.

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To use this website, you must agree to our Privacy Policyincluding cookie policy. The HA heartbeats are exchanged through the datastore. With this configuration, which provides both continuous availability and storage virtualization for data mobility, Clal Insurance was able to dramatically reduce the time needed to run the end-of-month reports.

XtremIO was very stable, even during the early beta phase. Inger could see that the main bottleneck caase storage, and he was looking for a solution that would make it possible to finish these jobs much earlier.

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Did this article help you? Round-trip-time for a non-uniform host access configuration is now supported up to 10 milliseconds for VPLEX Geosynchrony 5.

emc vplex case study

New actionable insights for your products and converged infrastructure! This requirement is important so that clients accessing virtual machines running on ESXi hosts on both sides are able to function smoothly upon any VMware HA triggered virtual machine restart events. However, the DRS rules and virtual machine placements are not in effect. Auth with social network: XtremIO is the simplest storage system I ever saw anywhere to manage. Related Resources To interact with this component, access the Preview mode.

For management and vMotion traffic, the ESXi hosts in both data centers must have a private network on the same IP subnet and broadcast domain.

VMware HA automatically restarts them on the surviving site.