Browsing Posts in vDesign

Reading Time: 3 minutesVMware vSphere provides a different way to copy the VM data during a backup operation: those modes are called transport modes. There are at least three major transport mode: network mode (or NBD), hot-add mode (or VM proxy mode), SAN mode (of storage offload mode). Most of the backup products can use those different transport modes depending on the configured infrastructure and the requirements.

Reading Time: 2 minutesNAKIVO is a US corporation dedicated to developing a data protection solution for VMware, Hyper-V, and cloud environments. Founded in 2012, in few years they build an interesting product with several powerful features. After the NAKIVO Backup & Replication v7.4 in April, now there is a new release v7.5 with support for VMware vSphere 6.7 and other improvements and new features:

Reading Time: 4 minutesScality it’s well know by its product Scality RING, used for large scale data storage designed usually for private cloud, with and impressive uptime (see Scality guarantees 100 percent uptime for private cloud storage environments). But Scality has also other interesing products, for example Zenko, a free open source multi-cloud controller allows you to stay in control of your data across any cloud.

Reading Time: 3 minutesArrcus emerges from stealth and has launched and released its first product: ArcOS, an independent, open, Linux-based, hardware agnostic network operating system. ArcOS is a high-quality alternative to vertically integrated OEMs, to meet and exceed the modern smart network infrastructure requirements. ArcOS is a fully programmable, microservices-based network operating system built from first principles. Based on Debian Linux, it is an open system that can be easily integrated with other Linux distributions as well.

Reading Time: 3 minutesTintri has laid off 80 per cent of its staff, including its top sales bod, leaving just 40 to 50 staff behind, however it still expects to run out of cash on June 30. And there are a lot of rumors with impending news of bankruptcy. That’s not good at, considering the history of the company and the quality of their products.

Reading Time: 4 minutesManaging the lifecycle of a complete software stack it’s something potentially complex because to the interdependence between the different layers, the order of the update or upgrade and the multiple software piecies (but also potentially some firmware/driver updates). For VMware vSphere there is VUM that can simplify ESXi lifecycle, but for example cannot manage the vCenter/PSC upgrade/update process. For VMware vSAN, VUM has been improved to consider the proper flow of the update process.

Reading Time: 3 minutesRunecast is a powerful tool to monitoring and check a vSphere environment and recently also for a VSAN environment. But it’s not over, actually there is a beta for the new version (Runecast version: 1.7.6 probably) that can analyze also NSX-V environments and this could be quite cool, considering the potentially complexity of a NSX infrastructure. I’ve tested the beta on a small lab, just to see how does it work.

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