The bottom line is that while there are differences between these two types of virtual private servers that you should look carefully at, most people will be happy with a managed server – even with the slightly higher cost. Unless you have plenty of free time and a lot of technical knowledge, you are probably going to find working with an unmanaged server quite frustrating. A managed server might cost a little more, but it saves you plenty of wasted time, maintains better security for your site and gives you all of the control you need.
The bottom line is that while there are differences between these two types of virtual private servers that you should look carefully at, most people will be happy with a managed server – even with the slightly higher cost. Unless you have plenty of free time and a lot of technical knowledge, you are probably going to find working with an unmanaged server quite frustrating. A managed server might cost a little more, but it saves you plenty of wasted time, maintains better security for your site and gives you all of the control you need.
But if you require a lot of computing power and maximum control VPS hosting is only second to a dedicated server. Intensive websites, web apps, online game servers, databases and other kinds of complex projects are perfect for a VPS hosting service. VPS hosting provides more control than any other service, as you can install your preferred OS and take advantage of root access.
A mere 1-second page load delay impacts your bounce rate, SEO rankings and even your conversion rate. You won't have to worry about any of this when you choose A2 Hosting and our screaming fast SwiftServer platform! Hosting on speed optimized servers with your choice of server location, free SSDs and our up to 20X faster Turbo Servers are all advantages of choosing A2 Hosting!
VPS hosting works the same as Shared Hosting, except you have additional features such as your own WHM panel. If you have any questions about the specifics of our hosting, be sure to contact our Live Sales center for more help. Contact information for the Sales team can be found at the bottom of the page. They can be contacted via phone/chat/email/Skype.
OpenVZ virtualization is an OS level container-based virtualization, and it has resources that are divided between users on a physical server. Each container acts like a stand-alone virtual server and can be accessed with a root (SSH) connection. As a separate server container can be rebooted separately, it also has a dedicated IP address, shared RAM, individual processes, files, applications, system libraries and configuration files. On OpenVZ, the kernel cannot be modified. It has its stable version and modules cannot be added. The good thing regarding this virtualization is a faster performance, and a lower need of resources.
Change is a good thing. Unfortunately, when you are making big changes to your site or application, there is always room for error. Live-state snapshots takes the idea of a "backup" and brings it forward to its next logical step. Taking a snapshot of your partition not only creates a backup of your files, but also all of the processes running in the background at that instant in time. This way, if you make an error or break something while making updates, you can revert your partition to that exact snapshot, providing a working, fail-safe rollback.
You’ll have access to a managed VPS through a control panel, and while this doesn’t give you quite as much control as you would have with an unmanaged VPS, it does give you more than enough control for your hosting needs. The web hosting staff will make sure that all of the system software (including the operating system) is up to date, that it has the right security and that the server will function the way that you need it to.

Similarly, in a real dedicated server, you will pay for the entire server that is not shared with anyone else. You will get complete control over all services. Unfortunately, it is also the most expensive hosting option and needs some technical expertise to manage. It is commonly used by those who have websites with specific scenarios, most commonly extremely high traffic and tight security requirements.


Guaranteed private server resources is our credo! We will never oversell our cloud based VPS, so all your websites will always run with top level performance and incredibly high speed. You can never go wrong with our own top-notch dedicated servers, loaded with the latest Intel Xeon processors, terabytes of SSD disk space and 128 GB of RAM per server. These state-of-art servers will guarantee you the ultimate computing power and blazing fast speed.
Your Virtual Private Server is automatically provisioned with your choice of CentOS or Ubuntu, and a firewall. No more software overhead, no more slow servers. That means that you have total control and freedom to customize, optimize, and set up your VPS server to your exact needs. Whether you want Apache, NGINX, PHP, MySQL, custom services, or anything else, you're able to do so with our Cloud VPS servers.
The next thing I want to show here is actually how to install a Windows 7 inside this one. To create a new computer here and I just called this one Windows 7. And it’s based on my text on Mac and figured out that it was actually going to be Windows 7 down here so that’s fine but that’s important because selecting the right type down here is going to have the supporting software installed as driver inside of ratings so if you’re installing 2008 or Windows 8 or something like that one. Remember to pick the right version down here of Windows.
Unlike managed VPS plans, unmanaged VPS plans are not actively managed by A2 Hosting. Unmanaged VPS plans are for more advanced users who are comfortable using the command-line interface and doing system administration tasks. These plans include root account access so you can customize the server as much as necessary. As a result, you are responsible for the following items:
Users are guaranteed the resources on their VPS web hosting account. This means that your account will always be allocated the set amount of RAM, CPU, and Disk Space you’ve chosen regardless of what other users on the server are doing. This allows for greater stability and performance of your website. You also do not share the Operating System with any other users, providing better security for your website files.

Partitioning a single server to appear as multiple servers has been increasingly common on microcomputers since the launch of VMware ESX Server in 2001. The physical server typically runs a hypervisor which is tasked with creating, releasing, and managing the resources of "guest" operating systems, or virtual machines. These guest operating systems are allocated a share of resources of the physical server, typically in a manner in which the guest is not aware of any other physical resources save for those allocated to it by the hypervisor. As a VPS runs its own copy of its operating system, customers have superuser-level access to that operating system instance, and can install almost any software that runs on the OS; however, due to the number of virtualization clients typically running on a single machine, a VPS generally has limited processor time, RAM, and disk space.[citation needed]
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