VMware ESXi 8 has dropped the compatibility with a lot of old CPU models, a...
Debian like distributions have a nice option to manage distribution upgrade...
VMware ESXi partitions layout includes some old FAT partitions used for the...
Veeam Backup & Replication 13, the next next major release, will be pro...
In ESXi the partitions schema is automatically defined by the installation...
In VMware Workstation 17.6.1, when I create a Rocky Linux VM, there is no w...
One year ago, Broadcom killed the Free vSphere Hypervisor, but now, with th...
The vCenter Server Security Token Service (STS) is a Web service that issue...
Horizon allows you to configure one or more replica Connection Server insta...
VMware® vCenter Converter Standalone provides an easy-to-use solu...
Reading Time: 3 minutesThis year has started with the revelation of the Meltdown and Spectre vulnerabilities afftecting most of the (old and new) processors including Intel, AMD and ARM… but also others. In little less than one year we are still far from the solution because there are some patches, but those patches have serious performance impacts and sometimes are those patches require more and more time to become effective (instead of causing new issues).
Reading Time: 4 minutesINFINIDAT has several storage product, included one specific for the public cloud: Neutrix Cloud. With Neutrix Cloud, it is easier than ever to centralize your cloud storage and provide simultaneous access to multiple public cloud services. Run enterprise applications natively on your virtual private cloud while utilizing adjacent enterprise-class storage.
Reading Time: 2 minutesNote: on 24 July 2020, OVHcloud acquired OpenIO! Announced during the last OpenIO Summit 2018, the new release OpenIO SDS 18.10 has been announced. OpenIO SDS transforms commodity servers into large object storage and compute pools. They build a scalable solution designed to grow as you need, that can handle from terabytes to petabytes. This Object Storage solution became Open Source in 2012 (with AGPLv3 license). OpenIO is a pure (open) software object store. Usually OpenIO SDS has a 6-month release cycle and now following the OpenIO SDS 18.04 released in August 2018, this new version version of […]
Reading Time: 4 minutesNow that Network Virtualization and Software Defined Network are becoming mainstream, there is a new trend in networking: Software-Defined WAN (SD-WAN). What is SD-WAN? SD-WAN is best defined as traffic monitoring and management from physical devices to the application itself, capitalizing on flexibility and agility. This intelligent routing is abstracted into a virtual overlay, enabling a secured pooling of both private and public connections allowing for automation, centralized network control and real-time management across multiple links.
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: 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 minutesEach quarter, Backblaze realize an “hard disk stat” blog post with detailed information on (spinning) hard disk durability. Those reviews look at the quarterly and lifetime statistics for the data drive models in operation in Backblaze’s data centers. As of September 30, 2018 Backblaze had 99,636 spinning hard drives. Of that number, there were 1,866 boot drives and 97,770 data drives. A lot to have some interesting data.
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