Browsing Posts in VMware

Reading Time: 3 minutesIn the last months there were several post about the vRealize Log Insight for vCenter Server edition… a “free” version of vRealize Log Insight included with vCenter Server license (so not really free, but included in your license cost). This was true since vRealize Log Insight 3.3.2 and above will accept the vCenter Server 5.x or 6.x license key you already have. Refer to the VMware Product Interoperability Matrices for confirmation of which versions are compatible. To be honest there were only 25 OSI included (vRealize Log Insight counts the sources of the log), but quite enough […]

Reading Time: 4 minutesManaging the lifecycle of a complete software stack it’s something potentially complex because to the interdependence between the different layers, the order of the update or upgrade and the multiple software piecies (but also potentially some firmware/driver updates). For VMware vSphere there is VUM that can simplify ESXi lifecycle, but for example cannot manage the vCenter/PSC upgrade/update process. For VMware vSAN, VUM has been improved to consider the proper flow of the update process.

Reading Time: 2 minutesVMware Horizon Client communicates with the View server, which acts as a broker between the client device and remote desktops and published applications. You enter credentials into Horizon Client, the server authenticates your credentials, and then the server finds the remote desktops and published applications that you are entitled to use. Also if you can use VMware Blast to access your virtual desktop or published applications, a client is usually preferrable to have full features.

Reading Time: 2 minutesVMware vSphere 6.7 wasn’t officially supported by Veeam Backup & Replication, as also the new vSphere 6.5 Update 2 (due to the backporting from 6.7). But now Veeam has released the Backup Replication 9.5 Update 3a version that fully supports latest vSphere versions, including vCloud Director and VMware Cloud on AWS:

Reading Time: 2 minutesVMware Workstation 14 it’s a great product and adds several features from ESXi 6.5 and 6.7 (like NVMe support). But drops too many CPU from its compatibility list and this means less support for old PCs or laptop. With an unsupported processor, you can create, configure, move the VMs, but when you try to power on them, you will receive an error message like this:

Reading Time: 3 minutesMeltdown and Spectre remediations can imply not only performance degradation, but also some management issues. For example in how EVC works as described in VMware KB 52085 (Hypervisor-Assisted Guest Mitigation for Branch Target injection). An ESXi host that is running a patched vSphere hypervisor with updated microcode will see new CPU features that were not previously available. These new features will be exposed to all Virtual Hardware Version 9+ VMs that are powered-on by that host. Because these virtual machines now see additional CPU features, vMotion to an ESXi host lacking the microcode or hypervisor […]

Reading Time: 2 minutesVMware vSphere 6.5 it’s quite popolar now, considering the deadline for the version 5.5 in this year and the direct upgrade path from v5.5 to v6.5. But maybe not everybody want to update vSphere 6.5 to Update 2, considering that there will be no upgrade path (yet) to version 6.7 and maybe other minor issues due to the backport of some features.

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