Open source Linux virtualization advantages are better than Windows

Computer Store News With the advent of processor application virtualization technology (VT), virtualization is gaining more and more attention from the industry. Compared with the traditional software virtualization solution, the virtualization technology is completely virtualized based on hardware, and the virtualization technology is promoted.

Open source has become a trend in the industry by reducing costs and driving rapid innovation in IT. It is worth noting that the degree of enterprise virtualization using Linux is 30% higher than that of enterprises adopting Windows, and the proportion of virtualization deployed on Linux systems is higher than that of Windows. It can be seen that the continuous maturity of open source virtualization has made the entire virtualization market more confusing.

From the market coverage of Windows systems, Microsoft has occupied a big piece of cake in the market, but Microsoft did not promote the technology well after Linux users adopted virtualization. Microsoft's weakness in virtualization, coupled with cloud computing vendors, virtual software manufacturers and IT companies using Linux as their preferred virtualization platform, has made the advantages of open source virtualization more visible.

First, major software vendors such as VMware, Citrix, Red Hat and Ubuntu have chosen Linux as their platform for virtualization technology. The main reason is the performance of Linux, which hinders physics from most enterprises. The number one barrier to transitioning to a virtual machine is performance. However, the combination of virtual technology and Linux makes the performance of virtual technology fully reach the physical machine level.

Moreover, for open source products, Red Hat, Ubuntu and Xen's virtualization foundations have almost the lowest hardware requirements, they can be installed on any hardware device, and Linux virtualization technology can be used at the same time. Realize the company to do more with less, "ideal state". From a technical perspective, as a parallel operating system, Linux has become the platform of choice for Hypervisor technology.

In addition, the open Linux virtualization solution saves a lot of licensing issues. Private virtualization solutions such as Hyper-V are not terrible, but in terms of virtualization technology, they are virtualization technologies of a Microsoft vendor.

Virtualization is a very important driving force for transforming the data center environment from a physical structure to a virtualized environment. Users want to have a common platform for virtualization, especially for large system administrators. Every time data, applications, systems and services are migrated, the migration problems caused by non-open server systems, storage systems and application infrastructure are everywhere. If it is an open and transparent system, then there are Different effects.

In addition, openness is not reflected in migration. Enterprises can realize the obvious cost savings gap by using free Linux and paid Windows. Most enterprises will purchase Linux through Red Hat, Novell or Canonical. Commercial support. However, even if this cost is calculated, Linux makes it easier to achieve cost savings with virtualization.

It is precisely because of the huge benefits brought about by open systems and virtualization technologies that the standards of data disaster recovery systems have undergone essential changes. Open systems and storage virtualization are becoming new standards for enterprises. Come to new data protection benefits.

At the same time, which technology is applied to any market, it must be derived from the needs of the market and customers. The real needs of customers can promote the popularization of this technology. Now that open source is both a problem and an advantage, open source can get more support and cost savings. However, for small and medium-sized enterprises, from the perspective of development capabilities, technical level and whether they are invested, many companies still prefer to use the Windows platform to do their own applications. After all, compared to code-based applications, the Windows platform is more familiar to small and medium-sized enterprises.

Future virtualization market changes are hard to tell. However, the inherent advantages of open source make it the mainstream technology for enterprise IT construction today. Open source is also expanding beyond the speed of any IT technology, expanding in the traditional software market, and how much open source virtualization can occupy in the future. We will wait and see.