Networking & IT Security

VPS (Virtual Private Server)

Virtual Private Server (or VPS) is a means of splitting a single physical server into multiple virtual servers, where each VPS-es runs
on its own and they are isolated from others.
VPS is a technology where it lls a void between shared hosting and dedicated servers, allowing root-level access without
requiring sole ownership of a server. Each VPS has its own set of processes and resource management, and behaves exactly like a
stand-alone server. It is suitable for those who wishes to have the ownership of server but do not require investment in physical
server.
VPS or Virtual Private Servers is technology that separates the physical server into several independent hosting spaces or VPS-es,
each isolated from the other. Each VPS has its own set of processes and resource management, and behaves exactly like a
stand-alone server.
As such, you can create and manage multiple sites and domains and take full control of your VPS with root/administrator access
which allows you to access the virtual hard disk, RAM and to reboot your private server independently from other VPS-es.
Hostpro2u uses Virtuozzo™ powered VPS technology, the leading industry standard for performance, reliability and -exibility.

Each VPS has its own processes, users, les and provides full root access.
> Each VPS can have its own IP addresses, port numbers, tables, ltering and routing rules.
> Each VPS can have its own system conguration les and can house an application.
> Each VPS can have its own versions of system libraries or modify existing ones.
> For Example: Multiple distributions of Linux can reside on the same physical server.
VPS performs and executes exactly like an isolated stand-alone server

Standard: Includes CPU, disk space and network I/O guarantees
> Unique: Guarantees on memory - user and kernel, physical and virtual
> Unique: Guarantees on disk I/O and many other critical resources (over 20).

Virtual Private Servers (VPS) is not a Virtual Machine (VM)!
> Runs only the same OS as root OS - Linux on Linux, Windows on Windows, etc.
> 10-100 times better e-ciency, dynamic QoS changes for LB and more

Why Virtuozzo?
Virtuozzo is the only true VPS technology. It is the most Complete with tools, docs, trainings, XML & CLI interfaces,
Proven with over 500 providers worldwide, most Powerful with its VPSs fully identical to standalone servers, most Secure
with full Isolation and exible resource control for each VPS but most important advantage is its E-ciency which allows to
run over 5000 VPS on a single server and also allows single VPS to scale to the full size of the server (16 CPU, 64 GB RAM)
all with less then percentage point overhead.