Browsing Posts in VMware

Reading Time: < 1 minuteRecently VMware has released a few security patches that will prevent a guest from execute code on the ESXi host and breaking the isolation of a virtual machine. This has been possible based on heap buffer overflow and uninitialized stack memory usage in SVGA, using this bug may allow a guest to execute code on the host. Note that this particular issue impacts ESXi 6.0 or later as also latest version of VMware Workstation, Player and Fusion.

Reading Time: 3 minutesIf you are using the legacy VMware vSphere Client on Windows 10 you may have some issues with the VM console that display only a part of the screen and leave blank other parts. You can use other clients (like the Web Client if you have vCenter or the Host UI if you have at least ESXi 6.0U2), but maybe you will have other issues (for example on ESXi 6.0 host UI console mouse may not work well or not at all).

Reading Time: 15 minutesThis is the second part of a set of posts realized for StarWind blog and focused on the design and implementation of a ROBO infrastructure. See also the original post and the first part. Design areas and technologies In the previous post, we have explained and described business requirements and constraints in order to support design and implementation decisions suited for mission-critical applications, considering also how risk can affect design decisions. Now we will match the following technology aspects to satisfy design requirements:

Reading Time: 2 minutesVMware has updated their supported Products list with a new version (updated at February 1,2017) of VMware Lifecycle Product Matrix document. Finally this document has become smart and short, with few pages and highlighted in a right way both the products version is within 6 months of End of General Support or End of Technical Guidance and also products version that has gone past its End of General Support.

Reading Time: 3 minutesIn VMware vSphere there was an hystorical limit of VMDK disks around 2 TB (2 TB – 512 B), but the real “usable” was also less due to the need to make a snapshots on it (if you want use native backup solutions) and depending on the block size (for more informations see Veeam KB 1091). Starting with vSphere 5.5 was finally possibile have bigger disks up to 62 TB (that I will call just “jumbo” disks), but again with several limits describe in VMware KB 2058287 (Support for virtual machine disks larger than 2 TB […]

Reading Time: 5 minutesThis is the first part of a set of posts realized for StarWind blog and focused on the design and implementation of a ROBO infrastructure. See also the original post. What is a ROBO scenario? A Remote Office / Branch Office (ROBO) is an office located in a different site or a remote geographical area from another office (usually the headquarter or the main office). Several organizations have one (or more) main office, as well as remote offices in another city, country or continent.

Reading Time: 3 minutesFinally Veeam Backup & Replication 9.5 Update 1 is now available and will add full VMware vSphere 6.5 support (version 9.5 was already supporting Windows Server 2016 and new Hyper-V version). Be sure to have version 9.5.0.580, 9.5.0.711 or 9.5.0.802 before upgrade. After upgrading, your build will be version 9.5.0.823.

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