Today’s cloud technology can be said has reached its highest level. It is not an unfamiliar term in the world and many layers of our life. Therefore, we can easily find many types of services that utilize this technology. One of them is Bare Metal Server hosting.
What is Bare Metal Server?
When you are looking for hosting service, have you ever found the dedicated server service? Bare metal is the other name of this service. Basically, this server is provided only for one client. It’s yours. You don’t need to share it with other people. You can use it as what you want. Therefore, the bare metal server is also known as the single tenant server. It only has one person/client that uses it.
It has higher performance than the shared server. With only one user, it means the server can provide its maximum performance and use all its resource and specification for that one user needs. Therefore, you can expect a faster process and less downtime.
The bare metal server also helps its user to avoid the noisy neighbor effect. This is a term that’s usually used when the shared server performance decreases because of the activity of all users in it. It’s reasonable because the users must share the server performance. Its users can only use the small part of that server capability.
The noisy neighbor effect also can affect the server stability. For a business owner, this isn’t good. When the server of their online store has some disturbance which lowers its performance, it also can affect the customer satisfaction level. So, the bare metal server that can provide more stable performance is suitable for important usage like that one.
By looking at the benefits of bare metal server, we can see that this is one of the best server services we can use. However, there is one disadvantage behind all of those benefits. It is the bare metal server only uses one Operating System (OS).
The traditional bare metal server has OS already installed in it, such as CentOS, SUSE, Windows Server, Ubuntu, Debian or others. Therefore, you can only use the application that is compatible with the installed OS. This is not a good thing. If you choose the bare metal server hosting that has different OS compatibility with the application that you use, you won’t be able to get the benefits of this amazing server.
The solution to this problem is Hypervisors. The Hypervisors itself is an OS. However, it’s different than common OS you can find installed in a bare metal server. You can use this OS to create Virtual Machines (VM). That means you can divide the workloads of the server by creating this virtual OS.
By having many virtual spaces inside the server, you can install each of your applications on each space. It will optimize the usage of the server ability for each application. The result is your application will run much better, smoother and with better performance. In short, it will boost the advantages of the bare metal hosting itself.
Nowadays, there are many types of hypervisors we can find on the market. Most of them are the same. They have similar specification and performance. The factors that can differentiate them from each other are the vendor that sells it, the infrastructure that its user needs, and the price.
The bare metal server is indeed a good server you can use for hosting needs, moreover, if it also has Hypervisors installed in it. You can optimize its performance and give you flexible options on how you will use this server. However, you need to remember one thing here.
The bare metal server is still a physical or hardware server. It doesn’t matter if you use the bare metal server that works natively using one OS or the virtualized one with Hypervisors installed in it. It still uses one physical computer/server to provide the hosting service. Therefore, there is always a chance that the problem occurs, especially when the maintenance for the server isn’t done as it should be.
One more important thing, the development of hardware and technology is really fast these days. The bare metal server service provider will always want to keep their service in top condition. Therefore, you can expect some of the downtimes, even though it shouldn’t have existed in the dedicated server like the bare metal server. Basically, that’s all that you need to know about the basic information of Bare Metal Server.