8 benefits of Data Center Virtualization
With the deepening of informatization, more and more enterprises are building data centers, and some special data center service enterprises provide professional services for other institutions. If an enterprise is looking for ways to improve the physical data center, virtualization is a good choice. Let's learn about the eight benefits of virtualized data center today.
1. Accelerate redeployment
When one of the physical servers in the data center fails, the redeployment time depends on many factors. The enterprise needs a standby machine that is available and has a currently valid image for restoring the server. Virtualization can reduce these problems by redeploying servers using virtual machine snapshots, with little downtime and no impact on users.
2. Better backup
In addition to traditional virtual server backup, enterprises can also create snapshots and backups of all virtual machines. Snapshots can be implemented periodically throughout the day to deploy the current image on other servers, and snapshots start the machine faster than backups, minimizing downtime.
3. Better testing
Virtual environment provides a good test platform for new servers and applications. When the test fails, you can quickly and easily restore the snapshot to an older version. Enterprises can also easily create test environments that are isolated from end-user access.
4. Improve disaster recovery
Snapshots of current servers and virtual machines can simplify the disaster recovery process. By including backup (if it is the enterprise's network addressing scheme), the enterprise can re create the data center in any virtual environment. Even the data center hosting the virtual machine itself will fail and suffer disasters. Therefore, the enterprise needs to obtain more powerful disaster recovery capabilities and ensure the continuous operation of the business.
5. Remove vendor lock
With the emergence of new technologies, this brings the possibility of abstraction between hardware and software inherent in virtualization. The virtual environment of an enterprise can take full advantage of the flexibility of using new hardware or software platforms.
6. Single purpose server
Virtualization will reduce costs by eliminating the need to place multiple applications on a single physical server. Today, enterprises' e-mail, web and database servers can run independently on their own virtual servers. This will lead to more reliable functionality throughout the organization.
7. Easier to migrate to the cloud
Enterprises using virtual machines instead of physical servers can take a big step towards creating a complete cloud computing environment. Virtual machines can be used to create cloud computing based infrastructure, and eventually all of them are transferred to cloud infrastructure. Through the implementation of this virtualization technology, enterprises can access all connected devices in the cloud.
8. Environmental and economic benefits
Through virtualization, enterprises can take advantage of the economies of scale provided by the data center and use fewer servers. This will greatly reduce the costs associated with cooling and power use, reduce the carbon footprint and make enterprises more attractive to environmental consumers. It can also reduce hardware costs. Taken together, these factors make virtualization a real cost saving measure and means for enterprises.