virtualization vs containerization

As a basic concept of it, "virtualization" has been used for more than 30 of years. However, virtualization has blossomed in recent years as a technology that directly helps enterprise users reduce IT costs, improve competitiveness and profitability, and bear fruit in the storage and server sectors. With the storage virtualization technology, it is more and more

VMware Virtualization Solutions Configure and deploy VMware ESXi5.5time 2014-04-08 10:31:52 let "cloud" everywhere in the original blog http://mabofeng.blog.51cto.com/2661587/1392018 MaboBefore installing ESXi5.5, you need to design and plan the entire environment, because virtualization involves a number of technologies such as server technology, network technology, and storage technology, so the architec

Virtualization is an abstract way of representing computer resources. Through virtualization, we can simplify the representation, access, and management of computer resources such as infrastructure, systems, and software, and provide a standard interface for these resources to accept input and provide output. There are many kinds of virtualization technologies, s

Competition for network virtualization technology of four major hosts in the data center Since it is the virtualization of the host network, it is actually the virtualization of network functions on the server. Server vendors who propose such technologies hope to use this technology to expand the influence of servers in data centers and weaken the functions of n

I/O virtualization, o virtual Note:This article mainly records my understanding of I/O virtualization. I hope this article will be helpful to anyone who wants to know about virtualization I/O. This is the io virtualization technology I summarized when I read the paper [vale, a switched ethernet for virtual machines]. T

Storage virtualization has developed into the current mainstream technology, how to avoid conventional traps before you deploy virtualization projects and find solutions. This article lists 5 key issues that you need to consider. Gartner's recent survey shows that if you're an IT manager, chances are you've already planned to deploy virtualized storage. Nearly 1/4 vendors with no less than 500 employees ha

Translated from the original article "the benefits of parameter alizing networking and storage": BerndHarzogVMWare, Microsoft, red hat, and Citrix have already virtualized the CPU and memory in their respective virtualization layers. VMware went on to propose the concept of a software-defined data center to extend virtualization technology to network and storage. What is the significance of

For Wintel virtualization, VMware has clearly become a standard solution, with the most significant reduction in cost and complexity. While theoretically eliminating as many Windows-based servers as possible, it maximizes efficiency and determines which virtualization is not always easy. You need to consider the performance, nature, cost, and business requirements associated with your application. In additi

As a basic concept of it, "virtualization" has been used for more than 30 of years. However, virtualization has blossomed in recent years as a technology that directly helps enterprise users reduce IT costs, improve competitiveness and profitability, and bear fruit in the storage and server sectors. With the storage virtualization technology, it is more and more

Today's end-user computing has come to a revolutionary era, with a common vision of how you can access your applications and data whenever and wherever you use it. Can desktop virtualization make us a step closer to this vision? I've been focusing on desktop virtualization since the end of 2008. There are also four or five desktop virtualization projects that

To achieve the goal of separating the data from the hardware device, NetApp extends virtualization technology from the device level to the application level to enhance virtualization, while launching new versions of VFM 6.0 and snapdrive software to further the virtualization technology. NetApp founder, executive vice president and strategy director James Lau sa

In summary,VirtioIs the abstraction layer in the semi-virtualized hypervisor located above the device.VirtioDeveloped by Rusty Russell, he aimed to support his own virtualization solutionLguest. This article introduces the semi-virtualization and analog devices at the beginning, and then exploresVirtio. The focus of this article is from the 2.6.30 kernel releaseVirtioFramework. Linux is the hypervisor boo

The virtualization of large data: the trend of enterprise IT development The virtualization of large data is a trend in the current large data and Hadoop community. At the Hadoop summit conference in June 2013, Gartner said that in order for large data technologies such as Hadoop to truly fall into business, we need to start with specific business requirements, drive the development of large data-related t

Introduction to Nesting Virtualization Nested virtualization (nested virtualization, recursive virtualization) is the process of running a hypervisor in a virtualized client, which is then virtualized to run a client. Nested virtualization includes not only the same hypervi

enterprise to maximize their utilization. It is to be noted that the Xen open source version does not currently support the ability to automatically migrate dynamically when a fault is DOM0 on the sensor.4. It makes it easier to add computing power to the system configuration when needed.5. You can replace the hardware as needed without interrupting the service running on that hardware.Just knowing that the benefits of dynamic migration are not enough, it's time to implement Xen dynamic real-ti

from:http://www.ibm.com/developerworks/cn/linux/l-virtio/In general, virtio it is the abstraction layer on the device in the semi-virtualized hypervisor. virtiodeveloped by Rusty Russell, he was designed to support his own virtualization solution lguest . This article begins with the introduction of semi-virtualized and simulated devices, and then explores virtio the details. The focus of this article is on the framework from the 2.6.30 kernel release

Companies of all sizes have recognized that virtualization starts as a factor in changing the current scenario. Server consolidation, energy efficiency, enhanced functionality, and simpler management and deployment have real benefits for moving to virtualized servers and virtual primary services. Microsoft has seen the prospect of virtualization and started to grab the market with Hyper-V (previously known

The purpose of a data center is only to deploy applications. Applications deployed have automated business processes that better serve customers and enter the new market ...... You understand my consciousness. These are all about applications. Server Virtualization An application consists of computing resources and network resources. Both are indispensable; they are symbiotic. However, in the past few decades, half (Computing) has been ahead of the o