Browsing Posts published in Ottobre, 2018

Reading Time: 4 minutesVirtual Instruments introduced the next generation of VirtualWisdom, a comprehensive full-stack, real-time, hybrid IT Infrastructure Management Platform. By visualising the infrastructure in the context of the application, VirtualWisdom 6.0 enables organisations to proactively gain full control over the performance and availability of the applications across their modern hybrid data centres. In doing so, VirtualWisdom delivers improved control, greater business agility and reduced costs. Furthermore, it brings an end to the costly, unproductive and antiquated “IT war rooms” typically created to resolve critical application slowdowns and outages.

Reading Time: 2 minutesRemote Direct Memory Access (RDMA) is an interesting way to improve network connections and bandwith by providing a direct memory access from the memory of one system  into that of another. Compared to the full TCP/IP stack, RDMA can be managed without involving either one’s operating system (OS) and this means saving host resources and speed-up the communication. RDMA permits high-throughput and low-latencynetworking, but more important is becoming a common feature on some network card, and also supported by different OSes and hypervisors.

Reading Time: 5 minutesOne of the most read post remain how to Purge old data from a vCenter Server DB, but was written on 17 January 2014 and related to vSphere 5.1 version with the vCenter Server based on Windows Server. Thinks are changed in those years, but problems could remain the same also with VCSA 6.x. You can have similar issue also with the VMware vCenter Server database, considering that it can continuous grow due to the statistics and also due to the events/tasks. In really small system a simple solution could be re-install a fresh version […]

Reading Time: 3 minutesLa nuova versione VMware vSphere 6.7U1 ha diverse migliore e nuove funzionalità già descritte nei post precedenti. Però c’è una funzionalità che in realtà è passata abbastanza inosservata. In realtà non è tanto una funzionalità ma una particolare compatibilità:finalmente VMware vSphere 6.7U1 supporta Active Directory 2016. In molti si dimenticano che le diverse componenti di vCenter Server, vCenter Single Sign-On (SSO) e VMware Platform Services Controller (PSC) hanno una particolare matrice di compatibilità con Active Directory, in particolare con i relativi livelli di funzionalità.

Reading Time: 2 minutesA3 Communications helps organisations in the data storage and virtualisation industries to significantly increase their brand awareness and create leading reputations among their target audiences through unparalleled expertise, reliability, and results thanks to bespoke PR, AR and SoMe programmes. Every day A3 Communications helps larger and smaller players, established and emerging ones alike, increase their share of voice, mindshare and ultimately market share. Today A3 Communications has a direct presence in the UK, France, Belgium, Germany and USA and a proven network of partners in the rest of the world.

Reading Time: 4 minutesVembu is a player in the backup and data protection world, maybe not (yet) well-know, but for sure not new at all and with a complete suite that covers the physical world, the virtual (VMware vSphere and Microsoft Hyper-V) and also some public cloud SaaS solutions. One of their product is the Vembu Backup&DR (BDR) Suite that helps you to backup the virtual and physical machines and aids your business continuity, having VMware, Hyper-V, Physical Windows Servers, Workstations, Linux, and Mac with RTO & RPO<15 minutes and minimal administration effort.

Reading Time: 2 minutesA quanto pare la nuova versione VMware vSphere 6.7 Update 1 ha qualche problema di compatibilità con Veeam Backup & Replication rendendo i backup job non più funzionanti! Come riportato nella Veeam KB 2443, VMware 6.7 Update 1 al momento NON è supportato da Veeam B&R, lo sarà con l’uscita di Veeam Backup & Replication 9.5 Update 4 (anche se non c’è alcuna data di rilascio certa). Maggiori informazioni sul problema sono disponibili nella Veeam KB 2784 e in un forum thread.

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