A user gets a preconfigured software for specific tasks. Access to the operating system and low-level settings is not included. All the tools for the specific task are already available you just need to configure them to your needs. For example, for databases or machine learning in the cloud. This is a preconfigured ready-made solution for a specific typical task. The equipment is configured and maintained by the provider. Users get a kind of virtual computer on which they can install any operating systems, software, applications. Infrastructure includes computing resources: virtual servers, storage, networks. Providers offer cloud services based on three models: It is possible to build on its platform different service models. Clouds are more flexible and you can use them in different ways.Ī cloud server is used for different tasks. VPS/VDS is the forerunner of modern cloud platforms. And in the case of VPS/VDS, you need to order equipment from the provider again, configure it, etc. But for more complex tasks, it is better to use the cloud because it can be scaled up quickly.

That is, the user gets a familiar server with rigidly fixed parameters, but virtual.įor small workloads, this is fine. The entire processing power and RAM is distributed between all users of VPS/VDS. It is a kind of emulator of a physical computer with the possibility to install OS and various software on it. VDS (Virtual Dedicated Server) and VPS (Virtual Private Server) are the same things: a virtual environment with dedicated CPU time, disk space, and RAM. It is important to understand how cloud server differs from VPS/VDS VPS/VDS There is a common stereotype that the cloud, VPS, VDS mean the same, they just have different names. He may well not know where the provider's equipment is physically located, and how computing tasks are performed. The user interacts only with the virtual part. Unlike a physical server or a rented one, a cloud server is provided by a third party. Splitting the capacity of the equipment allows using only the amount of resources needed, thereby reducing its operating costs. Parameters changes are done in the control panel and they do not require stopping the server, because resources are allocated from the available pool.

The user can choose and change all the server parameters – the number of CPUs, RAM capacity, disk capacity, their type, GPU cards, etc. High-performance physical equipment located in the data center is 'virtualized' and the user receives the pool of resources necessary for their tasks. A cloud server is a service based on cloud technologies, which allows using the provider’s resources.

Best cloud server for business