Browsing Posts in VMware

Reading Time: 4 minutesThere are already lots of information about VMware vSphere 6.0 (actually in beta) but one big change has not be publicized so much: starting in December with the next ESXi Update release, TPS (Transparent Page Sharing) among virtual machines will no longer be enabled by default and this will not only be applied to next release, but also on current releases. This actually does not mean that will be not be available (at least not in the short period), but is another historical piece that will be not used by default, like the vSphere Client (first […]

Reading Time: 2 minutesVMware vRealize Operations 6.2 is the new name of the vCloud Automation Center product that will be now part of the new vRealize suite. But will be not only a barely renaming of an existing product, instead it will be a completely new version with several interesting improvements and enhancements. Of course, there will be a tight integration between vRealize Operations and Automation (like in health status displays and reclaims inactive VMs) but also lot of enhancements in usage (more ease of use) and supportability and an admin Friendly CLI (to simplify scripting of vRealize Automation […]

Reading Time: 3 minutesVMware vRealize Operations 6.0 is the new name of the vCenter Operations 5.x family and will be part of the new vRealize suite. But will be not only a barely renaming of an existing product, instead it will be a completely new version with lot of important improvements. The VMware vCenter Operations Manager Suite was a powerful collection of products for help in monitoring and management tasks in a virtual (and not only) environment. Actually it was also included in some vSphere 5.5 bundle and there is the foundation edition available for free with each vSphere.

Reading Time: 3 minutesAs other companies and vendors, VMware is using the suite concept to identify a products collection with similar scope (or complementar functions) and usually with a common lifecycle plan (at least after that the suite is declared). It does not mean that all the products in a single suite will have a common look & feel or same versions, but new release are (usually) handled in a common way. The vSphere suite was probably the first one defined by VMware (before ESX and vCenter Server were two different products and with different versions) and after […]

Reading Time: 3 minutesAfter the Heartbleed bug storm, now there are new possible (serious) problems with a new bug in the Linux and OpenSource world: the Shellshock bug affect lot of Linux systems, in particular the bash (the standard shell on most Linux and also some Unix system). On Sept 24, 2014, a critical vulnerability in Bash (CVE-2014-6271, CVE-2014-7169) was published that may allow for remote code execution. Use this exploit is quite simple (on affected system), that make this bug really critical. Major distribution have already realized a new bash version with the required path, but old […]

Reading Time: 3 minutesAs written in a previous post, VMware NSX was one of the cool topics during the past VMworld and new version of this products has been announce. User cases are more and more and probably one of most interesting (and natural) usage of Network Virtualization is the micro-segmentation. This can give an immediate advantage in using this technology, and can also give an answer to a common security issue. Today’s security models are focuses on perimeter defense, but continued security breaches show this model is not enough. A deep and more granular approach is needed […]

Reading Time: 3 minutesOf course, in this VMworld 2014 there is space also for NSX with lot of sessions, user cases and related news. Related news maybe are not so big as in the past year (the first official announce of NSX), but anyway there is something interesting. First to all the certification path on Network Virtualization: as written in a previous post, there are already the first (big) group of VCDX-NV. Now the certification page is update also with the blueprint for VCDX-NV and VCP-NV (you can already ask for the authorization for it) and the new […]

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