Hi folks! The reuse of ex-vsan hosts could be a painful process if they are simply deleted from vCenter. In fact the correct host decommission from vSAN cluster is realized removing disks from vSAN group in order to be free for another vSAN usage. It’s known that a simple ESXi host reinstallation doesn’t erase the […]
After my last vSAN deploy based on three Lenovo (IBM) x3650-M5 equipped with MegaRAID M5210 and 2 Cache and 4 Capacity disks, I discover from vSAN health section that a tool called storecli is required (or better is highly suggested) for my RAID controller. The purpose of this tools is to enable additional health check […]
In these days, it’s announced the availability of the contents for VMworld 2018, the most important event of the world about virtualization and cloud, which is going to take place in two dates: U.S. (Las Vegas) August 26-30 Europe (Barcelona) November 5-8 Starting from 2016, I had the pleasure to attend at the Europe date in Barcelona, as […]
The recent announcement coming from VMware, is the new line of products that definitely covers all segments of software defined networking: Virtual Cloud Network. I already showed here the benefits of the software defined networking based on NSX, as the opportunity for enterprise companies and service provider to evolve physical and logical networks, into a dynamic, […]
Ok Folks, vExpert 2018 awards is official! This is the 4th year I’ve received this recognition for my involvement in community sharing, showing and spreading my passion for VMware technologies. In fact vExpert program is not a certification, is a recognition for the annual activities of evangelization VMware product, sharing news and interests to virtualization […]
Few days ago a new PowerCLI version has rolled out with new improvements and features. The most acclaimed feature in this release is the availability for MAC and Linux. In order to install this version, you must have Powershell v6.0 installed on your linux/windows/mac system. Check all alternative installation instructions from official Microsoft doc site: https://docs.microsoft.com/it-it/powershell/scripting/setup/installing-powershell-core-on-macos-and-linux?view=powershell-6 […]
After some days from the announcement of this vulnerability, some updates coming out from official channels and community blog are providing further information about patches and resolutions, clarifying also where to focus the attention where you don’t need to rush patching. I’ve already described (or better I linked some resources) the mechanism and the degree […]
Recent news about Meltdown and Spectre, two security bug announced few days ago, sounds like a devastating explosion that could impact a lot of technologies equipment based on Intel, AMD and ARM processors. The wide impact depends on an architectural bug that a lot of processor have since 1995 and could be used to read […]
This is the beginning of my study notes, written in preparation of VPC6-NV exam. The requirements to attend this exam are the followings: If you’re new candidate you must attend (and pass) vSphere 6.x Foundation Exam (VCP6-DCV) You hold a Cisco certification such as CCNA Data Center, CCNA Routing & Switching, CCNP Data Center, CCNP […]
Dopo quasi un anno di lavoro finalmente il 14 Novembre a Milano, presso l’NH Conference Center di Assago si è svolta la UserCON 2017, cioè la conferenza più importante del VMUG.IT dedicata agli appassionati della virtualizzazione e del cloud “targato” VMware. Nonostante la concomitanza con un altro grosso evento IT nella stessa città, anche questa […]
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