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This article introduces the knowledge of "how containers and Kubernetes host the data center". Many people will encounter this dilemma in the operation of actual cases, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

How will the container change the managed data center?

Of course, enterprises can deploy containerized applications in managed data centers, just as they can deploy them anywhere else. But what does this mean for the hosting industry?

From public cloud to hosting

Perhaps most importantly, containers are expected to make it easier for enterprises to move workloads between the public cloud and other data centers.

As mentioned above, containerized applications can usually move seamlessly from one server to another with little need for reconfiguration. This makes containerized workloads very different from those running on virtual machines or bare metal.

If you are running a virtual machine or bare metal server in a public cloud and want to migrate to a managed data center, you need to rebuild a lot of environments from scratch. For example, you can't just drag and drop a computing instance environment that is located in the public cloud to a server in the same location. This demand is strong for enterprises that have launched and run a virtual machine-based infrastructure in the cloud.

However, if applications running in a public cloud (or private or hybrid cloud) are containerized, they can be migrated to a managed data center within a few weeks. Of course, they can also be migrated back to the cloud at any time as needed.

As a result, containers may accelerate the trend for enterprises to shift workloads between the cloud and hosting centers, while reducing the level of commitment to deploying applications on one type of platform or another.

Private and hybrid clouds on managed infrastructur

Similarly, containers and management tools such as Kubernetes simplify the work of building scalable, service-based private or hybrid clouds so that they can also be hosted on the infrastructure that hosts the data center.

In the past, if you wanted to transform a co-located infrastructure into a private or hybrid cloud, you needed a platform like OpenStack or vCloud, which was difficult to easily scale or integrate with public cloud services. However, with containers and Kubernetes, enterprises will enjoy great scalability.

If you want to build a hybrid architecture, the container will enable enterprises to run the same technology on a private infrastructure as in the public cloud, because all public cloud providers provide full support for Docker and Kubernetes. OpenStack or vCloud, on the other hand, presents challenges that make it easier to interface between public and private services to build hybrid clouds that rely in part on a shared infrastructure.

Make full use of managed hardware

The third benefit of containers for managed customers is that containers can bring more benefits to enterprises because they can make more efficient use of hardware resources. In other words, because containers do not increase the overhead of virtualization, they can run more applications on the same server at the same cost.

To be sure, the performance efficiency of containers relative to virtual machines is limited. At best, they may reduce it by 10% or 15%, and in normal circumstances by 5%. Even so, containers make hosting more attractive.

Migrate between managed data center

Containers make it easier to migrate workloads between the public cloud and the managed data center. It is clear that companies can do the same thing by moving from one custodian to another.

Obviously, the properties of the container will lead to more competition between hosting providers, while customers will ultimately benefit. When customers can easily package and migrate to other providers, managed providers will need to provide better prices, services, wider geographic coverage, and higher reliability to maintain their market leadership.

That's all for "how containers and Kubernetes host the data center". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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