VPS is a service within which the user is provided with a virtual dedicated server. The technical implementation of a VPS is based on dividing the resources of a physical server into a number of virtual servers. Managing a VPS is identical to managing a physical dedicated server. In particular, you get: root access to the server, your own IP addresses, ports, traffic filtering rules and routing tables.
|RAM size||CPU cores||SSD space||Network||Price|
|SSD VPS 2G||2048 MB||1x2.8 Ghz||25 Gb||100 Mbps||To order|
|SSD VPS 4G||4096 MB||1x2.8 Ghz||50 Gb||100 Mbps||To order|
|SSD VPS 6G||6144 MB||2x2.8 Ghz||70 Gb||100 Mbps||To order|
|SSD VPS 8G||8192 MB||4x2.8 Ghz||90 Gb||100 Mbps||To order|
|SSD VPS 10G||10240 MB||4x2.8 Ghz||100 Gb||100 Mbps||To order|
|SSD VPS 12G||12288 MB||6x2.8 Ghz||120 Gb||100 Mbps||To order|
|SSD VPS 16G||16384 MB||8x2.8 Ghz||160 Gb||100 Mbps||To order|
VPS is the ability to share the resources of one server with several clients. In this case, each client is allocated a certain amount of memory, processor cores and SSD space. Therefore, everyone is guaranteed to receive the resources that are allocated to him. At the time when the first virtual machines were launched to provide hosting services, the term VDS (Virtual Dedicated Server) and VPS (Virtual Private Server) were simultaneously used. But the term VPS has become very popular, so it is worth focusing on it.
Dedicated server (dedicated server) - useful for projects that do not want to depend on neighbors that can affect the stability of the site. Those who need security and a guarantee that a sharp increase in traffic, for example, during a promotion, will not lead to the fact that the site will be unavailable due to the fact that it runs into limits.
VPS is a dedicated server divided between a small number of clients. VPS allows you to save money due to the fact that resources can be purchased as the project grows. We can say that a VPS server is a transitional stage for a project that no longer has enough virtual hosting resources, but does not need the resources of an entire server.
VPS servers are divided into 3 types, the oldest and completely lost popularity is OpenVZ. Servers running OpenVZ have lost their popularity due to the fact that this virtualization system makes it possible for hosting providers to abuse and oversell. The remaining virtualization systems are XEN and KVM. These virtualization systems are very similar to each other, they do not allow overselling, since resources are rigidly assigned to each virtual machine. We give preference to the Xen virtualization system.
There are two main reasons for using a VPS. The first is the need to install specific software that is not available on shared hosting, for example NodeJS, PostgreSQL, Redis, Sphinx. The second is when the site consumes too many resources and can no longer be hosted on the shared hosting server.
First of all, you should pay attention to the country in which the servers are located. Within one country, the time for data transfer is 2 ms, but if the servers are located outside the country, then it grows at least 10 times, up to 21 ms, or even more. Despite the fact that a millisecond is a small value due to the specifics of the TCP protocol, which constantly exchanges information between the recipient of information and the server, noticeable delays appear.
The second indicator is the virtualization system, preferably XEN or KVM.
The third thing worth paying attention to is the availability of backups and how functional the control panel is. It's much more convenient to press a few buttons in the control panel and get the result. than writing to technical support and waiting for a response.
Well, in conclusion, it is worth paying attention to the level of trust in the company from which you buy services.
The minimum cost of a VPS, without administration, is 240 UAH per month.
We have a 30 day trial period for using the VPS. Within 30 days, after placing an order, you can refuse to continue using the VPS and get the entire paid amount back without any questions. The only non-refundable is the payment for using the licenses in the control panel. Therefore, for testing, we recommend using the free control panel, of which, fortunately, there are a lot now.
Today VPS servers are installed in Ukraine, Kiev. If the project is focused on Ukraine, then this is the most optimal location of servers, since all major international communication channels come to Kiev, there are traffic exchange nodes. Usually, a request between Ukrainian cities takes 2ms, while requests to Germany, Russia and the nearest countries - at least 20-40 ms, the USA - more than 100 ms.
Hosting Ukraine provides an opportunity to install your own operating system on a VPS server. The VPS control panel has an option that allows you to specify a link to the image that you want to install, after which it is automatically downloaded and the installation starts, which can be continued through the VNC console. Installation is completely similar to that which occurs on a regular computer. It is worth noting that we are blocking the installation of Windows as we have no way to check the licensing of this product.
All VPSs are provided without administration, they are perfect for IT professionals and developers who are able to independently install and configure the operation of the necessary services and services. If you do not have Linux administration skills and do not want to study, then pay attention to the serviceBusiness hosting, these are the same VPS, but with a control panel as on a shared hosting.