What is vps?
This article shows you what vps is, concise and easy to understand, absolutely can make your eyes shine, through the detailed introduction of this article I hope you can gain something.
vps technology, the full name is virtual Private server, Chinese translation is virtual private server, can be flexibly allocated server resources through a variety of different ways, each virtualization server resources can be very different.
vps hosting is the use of virtual server software (such as Microsoft Virtual Server, VMware ESX server, SWsoft Virtuozzo) on a physical server to create multiple isolated small servers. These small servers (VPS) themselves have their own operating system, which runs and manages exactly the same as standalone servers. Virtual private servers ensure that all resources are exclusive to users, allowing users to enjoy the quality of service of independent hosts at the price of virtual hosts.
VPS hosting is a server virtualization and automation technology that uses operating system virtualization technology. The concept of OS virtualization is based on sharing the OS kernel, so that virtual servers do not need additional virtualization kernel processes, and thus virtual process resource consumption is lower, so that more virtualized servers can be implemented on a physical server. These VPS hosts share hardware, software licenses, and administrative resources to maximize efficiency. Each VPS host can be restarted independently and has its own root access, user, IP address, memory, procedures, files, applications, system libraries, and configuration files.
VPS hosts are virtual hosts enabled by VPS host vmwareServer virtualization technology, an abstraction layer that separates physical hardware from operating systems, providing higher IT resource utilization and flexibility.
VPS hosting technology supports both Linux and Windows platforms. Virtuozzo Server for Linux also supports different Linux distributions that implement the same kernel version on virtual servers.
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