Hyper-converged storage systems for VDI

Hyper-converged storage systems for VDI

Hyper-converged storage systems are emerging as an ideal option for a virtual desktop infrastructure (VDI), since they allow providers to manage all configuration options. The system can be preconfigured with the type of storage and adequate networks, so virtual desktops work properly. In addition, having a single contact for support also facilitates the work of the administrator.

In this type of storage, all parts of the system are designed to work together and they are optimized for a specific type of virtualization (server virtualization or VDI). This makes it fairly simple to start with a small pilot and then update it and expand it to support the entire organization.

It is worth using a free application virtualization software?

It is worth using a free application virtualization software?

Cost savings is always one of the key principles of IT departments. Thus, free tools are usually considered by companies when it comes to application virtualization. But before going for this type of software, at least 6 issues should be taken into account:

1. Do you need a new OS? Many free application virtualization tools are Open Source based and therefore, they are designed to run on Linux. In theory, this shouldn’t be a problem, but if you do not currently use Linux, you should evaluate a possible increase in support costs. On the other hand, if you decide to adopt a new server operating system, you should consider whether the employees have enough knowledge or if it would be necessary to provide specialized training.

Linux 3.19 released

Linux 3.19 released

Linux 3.19 has been released. We sum up below the main innovations that come with the latter version of the kernel:

Graphics: support for the new Intel Skylake architecture (which will be released probably by the end of this year), incorporation of AMD AMDKFD driver and performance improvements in the TTM memory management. In addition, it includes support for Nvidia Tegra K1 tension control, for GM204 chip and it improves the frequency change control of memory in the GM21x.

vSphere 6: VMware walks towards the Hybrid Cloud

vSphere 6: VMware walks towards the Hybrid Cloud

VMware announced vSphere 6, the newest edition of the industry-defining virtualization solution for the hybrid cloud and foundation for the software-defined data center. With more than 650 new features and innovations, VMware vSphere 6 will provide customers with a highly available, resilient, on-demand cloud infrastructure to run, protect and manage any application.

VMware vSphere 6 will be complemented by the newest releases of VMware vCloud Suite 6, VMware vSphere with Operations Management 6, and VMware Virtual SAN 6.

Hyper-V enhancements for Linux Virtual Machines

Hyper-V enhancements for Linux Virtual Machines

The initial version of Hyper-V only supported one minimal feature for Linux virtual machines (VM) through the installation of an additional component called Linux Integration Services (LIS). But recently, Microsoft has been working with providers to add new features without having to install SIL in newer Linux distributions.

One of the most awaited is the Dynamic Memory. The addition and removal of memory are now fully compatible with virtual machines running on a Windows Server Linux 2012 R2 Hyper-V host. It is important to note that this function is only available for 64-bit Linux distros and in some of them it is necessary to enable support, for example in CentOS and Red Hat Linux distributions.

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