The vSphere VMware ESXi hypervisor has been adjusted to provide high I/O throughput in an efficient way, using less CPU cycles and maintaining power, since it is required by so many workloads.
Telco and NFV application workloads are different from typical Tier I enterprise application workloads. In fact, they tend to be sensitive to latency, instability and often have a high packages rate and high bandwidth.
With the wide variety of endpoints that exist today in the corporate environments, security is more important that ever, since, in addition, users are becoming increasingly more independent and it is harder to manage passwords, application configurations and network access.
Virtual desktop platforms favor security, since data is stored in VDI servers within the data center and it is safer that store them locally. And not only that. Desktop virtualization allows administrators to have more control over the distribution of desktops and applications.
Virtual machines live migration is a really interesting topic regarding virtualization, since guests continue growing (more CPUs, more RAM) and uptime demands are the same and long pauses between virtual machines migrating from one host to another are not expected.
Reading the article below, you’ll learn how to perform a live migration with QEMU/KVM hypervisor. In addition, the post includes interesting information about the early days, present and future of this hypervisor; paying special attention to the updates, optimization and the constant changes required in the design to meet the demands of the community.
Red Hat introduced yesterday at the Red Hat Summit held in Boston the Red Hat Mobile Application Platform. The development of this platform started last October with the acquisition of FreedHenry, a mobile application platform provider.
The platform incorporates technology from FeedHenry with products from Red Hat’s JBoss Middleware and OpenShift PaaS portfolio, and adds new mobile services.
One of the arguments of the companies so far for not to deploy non-persistent desktops has been that the workers unwelcomed them, since they wanted to use on their computers the programs and applications that they considered appropriate.
Now that all employees have mobile devices and use in that private devices the applications they want, they don’t care so much what can be installed or not on their corporate computers.
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