Containers and Kubernetes are definitive solutions to develop and deploy cloud-native applications. While the developer must produce code keeping in mind the abstraction of the underline systems, the infrastructure, and then deploy and delivery models are still a challenge for operations and infrastructure guys. Probably a lot of cloud-native applications are borning in the cloud, […]
A new vSphere version is live with some improvements. Near some useful vCenter features and improvements like File-based backup and restores using SMB and NFS protocol and simplified certificate management, a look into integrations with Code Capture and the vSphere Enterprise ROBO are new ingredients of this last release. Let’s see in-depth… New features and […]
The announcement in these days is the launch of Nakivo’s beta 8.5, that for the first time in their life, embrace another virtualization platform as source and target for their protection. In fact the Nutanix AHV, the Nutanix bundled infrastructure and virtualization software is now an interesting option for IT manager who wants to deploy […]
Today, during architecture design, the choices from old, converged and the hyper-converged infrastructures are strictly bound to capacity metrics and performance metrics which a required by the application. Analyzing the workload, the relation between CPU/MEM with Storage and Networking is the critical point that guides the decisions about the hardware acquisition. But a group of experts, […]
Last week I had the pleasure of participate to IBM PartyCloud, an interesting initiative coming from IBM, oriented to “learn by lab” how can use IBM Cloud platform starting from 4 important use cases: Blockchian, AI, Robotic Process Automation, Gaming. Let me say that the event was focused on developers, but in this post I’d like […]
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 […]
Often we think about IBM as the leader of legacy solutions like AIX system, mainframe and AS400. In fact for this company, keeping this product line has a strategic reason. But during the years, another side of the company is really growing their portfolio with new interesting IT solutions dedicated to on-premise and cloud environments. IBM […]
For the first time ever in a Tech Field Day, Weka.io presented Matrix, an hyper converged filesystem with different rules and an interesting application in on-premises infrastructure and in cloud environments based on AWS. In fact this young software company situated in San Jose (CA) has an interesting scalable parallel filesystem that best fits on […]
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