You’ve taken the plunge and decided to move to a virtual server environment, perhaps in a rack-mounted blade server infrastructure. Your biggest concern can be how to manage the various virtual and physical servers without excessive manual intervention, complex wiring infrastructure, and a console per server. Well, the answer to your concerns is a KVM virtual dedicated server environment, available in both Open Systems and Windows variants. KVM stands for Kernel-based Virtual Machine.
What is KVM and How it Works?
KVM stands for Kernel-based Virtual Machine, it is an Open-Source software that was first brought forward as part of the primary Linux OS kernel. You get it with the Linux kernel, and it can be installed at the start or added later. KVM provides a full virtualization environment for both Intel and AMD processors. To install KVM. you need the mainline Linux kernel at level 2.6.20 or above.
KVM supports several guests operating systems, including Windows, BSD, Solaris, and Linux. One of the benefits of KVM is that every Virtual Machine (“VM”) has its own virtual resources allocated and managed by KVM.
What is KVM Virtual Dedicated Server?
A KVM virtual dedicated server allows you to have both Linux and Windows virtual servers running on the same physical server. Because each VM is complete with its own private virtualized hardware, each virtual server is entirely independent and acts like its physical equivalent.
Due to the private server implementation and encrypted networks, each virtual server is secure against intrusion from others in the same environment. On the other hand, because it is an entirely virtual environment, the KVM implementation of true virtualization has significantly greater overheads than other virtualization environments such as OpenVZ vps.
What are the advantages of KVM virtual dedicated server?
advantages of KVM virtual dedicated server Summarized in:
- Cost effectiveness: As part of the Linux kernel, it’s a free, open-source software.
- Integration: Again, as part of the kernel, it is fully integrated with many operating systems.
- Security: As part of the kernel, it uses the Linux SE advanced security system.
- 99.9% uptime.
- Customizable: Being open source, you can, if you wish, modify it to your exact requirements.
- Migration: Because it is fully integrated into the kernel, moving from a virtual machine to a dedicated server is a simple process.
What are the disadvantages of a KVM virtual dedicated server?
disadvantages of a KVM virtual dedicated server are:
- It can be a bit complicated to set up and needs a lot of preparation. However, hopefully, you only get to do it once or hand it over to your managed service provider.
- It’s not available for all types of processors and is currently limited to Intel and AMD64 processors. That’s why, You need to check for the latest implementations.
- As a full virtualization scenario, KVM virtual dedicated server uses more resources than a partial implementation.
KVM Virtual Dedicated Server and Business Implementation
Most businesses do not need a complex environment. In some cases, the application software itself carries out the KVM configuration.
For most smaller businesses, the effort and technical skills involved in setting it up are beyond them. Thats why, they should look for a managed services provider like HostSailor with an established KVM environment. Such a supplier can get them up and running very quickly.
For a managed services provider offering hosting services, a KVM environment provides significant advantages such as flexibility in the customer environments it can support, and the SE security environment which gives customers (and themselves) a reliable security system.
The use of the KVM environment as the de facto standard in many cloud-based application systems also future-proofs the user in two ways. First, they will, in all probability, not need to change their VM support environment in the future, and second, upgrades and patches won’t introduce incompatibilities.
Contact us now to get in contact with our specialized customer support team for KVM virtual dedicated server.