Browsing Posts in VMware

Reading Time: < 1 minuteFinally VMware vSphere 6.0 update 2 is now available on the download site. This mean also the availability of Virtual SAN 6.2, that is included in this upgrade. Some of the interestening news are: VSAN 6.2: erasure coding, compression and deduplication! See also More data services in VSAN 6.2. VMware Host Client: The VMware Host Client is an HTML5 client that is used to connect to and manage single ESXi hosts. It can be used to perform administrative tasks to manage host resources, such as virtual machines, networking, and storage. The VMware Host Client can […]

Reading Time: 3 minutesVMware has announced the End of Availability (“EoA”) of all versions of vSphere Enterprise, vSphere with Operations Management Standard and vSphere with Operations Management Enterprise. The EoA effective date is June 30, 2016. After these dates, you will only be able to purchase these products on an exception basis VMware has also announced price changes for vSphere with Operations Management Enterprise Plus from $4,245 per CPU to $4,395 per CPU, and VMware vCenter Server™ Standard from $4,995 per instance to $5,995 per instance (referenced pricing represents suggested MSRP for the U.S., in USD; regional prices […]

Reading Time: 3 minutesVMware is unveiling the new VMware vCloud Suite 7 and vRealize Suite 7 that define the entire Cloud Management Platform (CMP). VMware delivers an Enterprise-ready cloud management platform (CMP) that supports two IT Outcomes.  The CMP speeds up IT service delivery, improves IT efficiency, and optimizes IT operations and capital spending. In this new release, VMware is further enhancing the cloud management platform to better support specific use cases our customers are addressing in their cloud management journeys.

Reading Time: 3 minutesAs announced some months ago, the new Virtual SAN (VSAN 6.2) will add new data services making this solution more rich that before. Version 6.1 was announced during the last VMworld editions with some interesting features, including a ROBO scenario. But was still limited in data service: better snapshot technologies, better VMFS, but still some limits and no deduplication, no compression, no erasure coding at all.

Reading Time: 4 minutesEnd User Computing (EUC) is a difficult and challenge market: each year there is a promise to solve and manage it with MDM or VDI solutions (wasn’t the 201x the year of VDI?). But enterprise needs conflict with users and consumer needs. Enterprise needs security (at each levels) and users need simplicity (and usability) otherwise the solution is not adopted or accepted. VMware has address the EUC market in those year (see for example this 2012 report) with different products (like Horizon View, Mirage, AirWatch, …) and still consider it as a major pilar of […]

Reading Time: 2 minutesVMware vSphere 6.0 has got some issues, like the several related to CBT and data protection, during the first years of its life. Mostly is finally resolved, but you may still have strange issuesespecially during the upgrade procedure (most when you start from a vSphere 5.1 version). I notice, after an upgrade, also a strange behavior with vMotion where live VM migration fails with this error: A general system error occurred: PBM error occurred during PreMigrateCheckCallback: No connection could be made because the target machine actively refused it.

Reading Time: 3 minutesAs you probably know VMware vSphere 6.0 had a critical issue con its Change Block Tracking (CBT) implementation that can impact all incremental backup with “VMware native” backup program (all agent-less implementation using the VMware VDAP API). This issue occurs due to an issue with CBT in the disklib area, this causes the change tracking information of I/Os that occur during snapshot consolidation to be lost. The main backup payload data is never lost and it is always written to the backend device. However, the corresponding change tracking information entries which occur during the consolidation task are missed. […]

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