What is the difference between a virtual server and a dedicated server?
You may experience a slow display speed after your website has been loaded on a shared service for some time. On the other hand, due to the crawl of the site pages (Crawl) by search engines, high traffic enters the host server, but you see frequent interruptions on the site. By reviewing the causes of these issues with your site administrator or hosting company, you will receive the answer that your current hosting service needs to be changed and you will be offered a dedicated server.
What is the difference between a virtual and a dedicated server? Dedicated servers are offered in two main types: virtual dedicated server and dedicated server, which will be selected by the user depending on the needs of the website in terms of performance, hardware power, cost, and so on.
When your website runs out of resources and you receive a dedicated server offer from your host, the question that comes to mind is what is the difference between a dedicated server and a virtual server? Which one is more suitable for hosting my website? Together in this article, we will answer these questions.
Virtual server a small and separate world
With a dedicated virtual server you will have your own small world. Imagine living in a luxurious and large unit of a residential complex. You live in an independent unit with its own facilities, but you are ultimately a member of a large complex. In this complex, you will share with other residents of the unit to travel or use the elevator in accordance with its rules. The virtual server, with the type of configuration it has, is just like this luxurious and seemingly independent unit. In some cases, it acts like a shared hosting in which several websites (which are virtual machines here) are hosted on the same server. Virtual machines, such as residents of integrated units, share resources with the host server in sources such as electricity, network cards, and the Internet. In virtual servers, other users use the resources of the host server with their own virtual machines. The number of these users is much less than the websites of a shared server, and thus more hardware resources are provided to virtual servers.
A hosting company can manage the resources of a dedicated server for multiple smaller servers. Virtual machines are allocated to multiple virtual machines (VMs) through virtualizers such as Hypervisor, Vmware, and hardware resources available on a dedicated server, creating virtual machines with unique features and capabilities. If you wish, you can read the article What is VMware.
Dedicated server resources are completely at your disposal.
In a dedicated server, resources are provided to your website or software in a completely dedicated way to put whatever you like on it, and none of the server features will be shared with the user or another server.
How to manage the service provided to users on dedicated servers is exactly like virtual servers. This means that the user can connect to the server operating system and manage it using the remote management tool. But in terms of hardware resources, there is a major difference between virtual and dedicated servers. Dedicated servers, unlike virtual servers, do not have restrictions on hardware resources. In this way, a server is physically and completely provided to the user and can manage it as he wishes. There are no restrictions on the use of resources for dedicated users on dedicated servers, and the user will use them as long as the server hardware has the processing power.
Dedicated server benefits:
One of the most prominent features of a dedicated server is its power and high performance.
Dedicated servers are the most important level of hosting in the world.
Lack of resources on a dedicated server does not make sense and can be upgraded if needed.
If optimistic performance is a high priority for you, a dedicated server is a good option.
It is possible to create multiple virtual machines on a dedicated server.
Some users prefer to host their website in a high-security private environment, in which case it is recommended to provide a dedicated server.
Differences between dedicated and virtual servers:
In terms of the cost of providing a virtual server is less than a dedicated server.
A dedicated server has very high resources compared to a virtual server. Finally, the virtual server is shared with other machines in some sources, such as power or network cards. It has nothing in common with a dedicated server.
Installing custom operating systems on a virtual server depends on the images of them hosted on the host server. If it is possible to install all versions of the operating system on a dedicated server.
As mentioned earlier, a dedicated server can be divided into smaller virtual machines and each machine can be used for one function. If this is not possible in a virtual server.
In case of need and any disruption, the transfer to another server in the virtual server will be much faster than the dedicated server. Virtual servers have more flexibility in this regard and can be easily transferred to another server.
Hardware power on a dedicated server is higher due to the lack of subscription and limited resources such as CPU, main memory, and data storage space.
When other users do not have access to a dedicated server, there is higher security for its information.
More dedicated bandwidth is provided on the dedicated server.
Considering these differences, if you decide to buy a virtual server, you can rent an Iranian virtual server or buy a Canadian virtual server, depending on your needs.
Is it time to upgrade your hosting?
First, you need to determine how much CPU, RAM, and storage space you need and how much traffic your website receives per month. If you have a large business that requires high hardware resources and your webmaster approves, use a dedicated server. But if your business is not large and you manage a small site that has enough resources for a dedicated virtual server, buying a virtual server is the best option. Virtual Dedicated Server offers you all the capabilities of a dedicated server at a limited price. In this way, you can also benefit from the expert advice of your hosting company and choose the most suitable server.