Tag: VMware

vSAN and HBA Driver support

Be aware of using the correct SCSI/SATA driver for vSAN supported controllers. In the vSAN health check you may see something like this: After checking the Compability list, I found that this controller supported the megaraid_sas. The megaraid_sas is what’s referred to as legacy driver, so you have do disable the native driver. See the KB for instruction: http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2044993 Note:…

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By Allan Kjaer January 29, 2016 0

vSAN issue “Host cannot communicate with all other….”

There is a bug in vSphere 6.0 Update 1b that could give som false warnings, like “Host cannot communicate with all other nodes in the Virtual SAN enabled cluster”. The problem and solution can be found in this KB: http://kb.vmware.com/selfservice/microsites/search.do?cmd=displayKC&docType=kc&externalId=2143214 One of my colleagues tried this but it does not always work, and we had to leave the customers…

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By Allan Kjaer January 29, 2016 0

VMware vCenter Converter 6.1 Released

VMware has just released a VMware vCenter Converter 6.1. What's new: The VMware vCenter Converter Standalone 6.1 provides: Support for additional guest operating systems: Windows 10, Ubuntu 15. Offline conversions for HyperV 2012 R2 virtual machines. SSH key based authentication for the Linux sources during conversion. Support for VMware Workstation 12. For full release notes see: https://pubs.vmware.com/Release_Notes/en/converter/61/conv_sa_61_rel_notes.html…

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By Allan Kjaer January 20, 2016 0

Oracle licensing and support on VMware vSphere

As every one knows any good project get stopped by licensing. Oracle are up to there old tricks of trying to get more money or making virtual environment segmented (extra vCenter på Oracle hosts. staying on 5.5). It's properly the same with Microsoft Hyper-V and Citrix XenServer. Before you just do as Oracle or there auditing partners says,…

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By Allan Kjaer January 18, 2016 0

VMware Releases this Week

This Week VMware has released some new versions of there vSphere products. vSphere 6.0 Update 1b, this is mostly security, like disabling TLS1.0, and bug fixes: vCenter 6.0 Update 1b, see release notes here: http://pubs.vmware.com/Release_Notes/en/vsphere/60/vsphere-vcenter-server-60u1b-release-notes.html ESXi 6.0 Update 1b, see release notes here: http://pubs.vmware.com/Release_Notes/en/vsphere/60/vsphere-esxi-60u1b-release-notes.html Some of the Bug fixes: Virtual machine stops responding during snapshot consolidation on ESXi 6.0…

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By Allan Kjaer January 9, 2016 0

ESXi 6.0 and CBT bug

VMware ESXi 6.0 has a critical bug in its CBT, that may result inconsistent virtual machine backups. http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2136854 VMware has just released a new patch thats fixes this:  http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2137546 I have recommended my customer to reset the CBT on there VMs, they can use the script from this link: https://github.com/WahlNetwork/powershell-scripts/blob/master/VMware%20vSphere/Reset-CBT.ps1 Veeam has tested and found that…

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By Allan Kjaer November 25, 2015 0

ESXi 5.5 Express Patch 8 and ESXi 6.0 Express Patch 3 are Released

There have been some serious problems with the latest updates from VMware. ESXi 5.5 Update 3 there was a problem with deletion of snapshots: KB2133118 ESXi 6.0 Update 1 and earlier has a problem with network disconnection: KB2124669 This problems are solved with this new releases. ESXi 5.5 Update 3a (EP8) release notes can be found here: http://pubs.vmware.com/Release_Notes/en/vsphere/55/vsphere-esxi-55u3-release-notes.html ESXi 5.5…

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By Allan Kjaer October 6, 2015 0

VMware Horizon View 6.2 Released

What's New in This Release of Horizon 6 VMware Horizon 6 version 6.2 provides the following new features and enhancements: Windows 10 Windows 10 is supported as a desktop guest operating system Horizon Client runs on Windows 10 Smart card is supported on Windows 10. The View User Profile Migration tool migrates Windows 7, 8/8.1,…

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By Allan Kjaer September 4, 2015 0