Datacenter migration, the way to crack virtualization

Datacenter migration, virtualization technology is becoming more and more widely used in the era of cloud computing. Compared with the previous "real" physical equipment, enterprises introduce virtualization technology into the internal network and put more data in the resource pool, making the data, management and operation more virtual, Greatly reduced the visibility of IT management in the whole enterprise.

For enterprises, in the daily management, managers want to be able to understand and operate more clearly on the enterprise network. However, with the continuous application of virtualization technology, on the one hand, it reduces the pressure of IT managers working on the physical equipment end, but as we said before, the authenticity of the hardware equipment. Sex is greatly reduced. These are all embarrassments brought by virtualization technology. We will talk about these embarrassments this time.
What does the data center "cloud" bring
The development of cloud computing is now more and more mature. There are many data centers in enterprises to make full use of the cloud computing platform to operate. The most obvious feature of the cloud age data center is the large number of applications of virtualization technology, which makes the object of operation and maintenance management changing. The adoption of virtualization technology can reduce the number of physical servers and devices in the data center and provide higher flexibility to meet the rapidly changing business requirements.
The result of virtualization technology is to "pool" these resources, so that all management objects can become virtual, flexible migratory logic. The physical location of resources in data centers becomes difficult.
The network configuration of the data center brings a difficult problem. Because the administrator of the data center and the administrator of the server equipment need to communicate continuously, the troubleshooting, overhaul, testing and so on are a lot of tedious steps. This has raised the problem of the enterprise data center and other infrastructure problems from the other hand. The probability.
On the other hand, the boundary between the network and the server becomes more ambiguous, which brings the network and computing resources co scheduling problem. The normal operation of a business depends not only on the rational scheduling of resources on the server, but also on the rational scheduling of network connections.
How to cope with the "embarrassment" of virtualization
In the face of the above problems, enterprises need to establish a data center platform based on cloud technology. Through this system, the computing nodes of the whole network are connected, and the connection between the material resources and the virtual resources can be realized. Only in this way can the automation of the enterprise network operation and maintenance be realized and the number of improvement can be improved. According to the efficiency of the operation and maintenance of the center.
In the data center of the cloud age, IT managers must be able to understand their own IT resources, understand the correspondence between virtual machines and physical servers at any time, and create a clear relationship between physical servers, virtual machines, physical networks, and virtual networks, and make these elements with the data center. The relationship between business systems is established.
epilogue
For enterprises, it is necessary to integrate the software and hardware resources in the data center to meet the needs of the users, and to improve the overall operation and maintenance efficiency of the data center. In addition, when dealing with the bottleneck of the virtualization, it is necessary to integrate the resources between the hardware and other hardware devices such as the server. In the cloud era network can play a greater role.