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VPS (Virtual Private Server) technology is a high-quality service that divides a server into multiple isolated virtual private servers. The operation and management of each VPS are exactly the same as those of an independent host, and can be allocated an independent public IP address, independent operating system, independent large space, independent memory, independent CPU resources, independent execution programs and independent system configuration, etc. In addition to being able to allocate multiple virtual hosts and unlimited corporate mailboxes, users also have independent server functions, can install programs by themselves, and restart the server independently. In short, VPS is a server solution with high flexibility, high quality and low cost-effectiveness, and is the best choice for high-end virtual host users. You are no longer affected by other users' programs, and you get a fairer distribution of resources, with a much lower failure rate than virtual hosts.
1. Introduction to Virtual Private Server (VPS)
VPS hosting (Virtual Private Server) ("Virtual Private Server", or "VPS" for short) uses virtual server software (such as Microsoft's Virtual Server, VMware's ESX server, SWsoft's Virtuozzo) to create multiple isolated small servers on a physical server. These small servers (VPS) have their own operating system, and their operation and management are exactly the same as those of independent servers. A virtual private server ensures that all resources are exclusively for users, giving users the highest service quality guarantee, allowing users to enjoy the service quality of a dedicated host at the price of a virtual host. That is, each VPS can be allocated an independent public IP address, independent operating system, independent space, independent memory, independent CPU resources, independent execution programs and independent system configuration, etc. In addition to being able to allocate multiple virtual hosts and unlimited corporate mailboxes, VPS users also have independent server functions, can install programs by themselves, and restart the server independently.
VPS hosting uses VPS virtual server technology can flexibly allocate server resources in a variety of different ways. The resources of each virtualized server can be very different, which can flexibly meet the needs of various high-end users. By creating about 10 VPS hosts on one server, we can ensure that every Dream Host user has exclusive access to VPS resources, and their operation and management are exactly the same as those of a dedicated host. VPS hosting can provide high-end users with safe, reliable and high-quality hosting services.
It can be used in the following ways:
Virtual host space :
VPS hosting is very suitable for providing website space for small and medium-sized enterprises, small portals, personal studios, and SOHO groups. It has larger exclusive resources and safe and reliable isolation to ensure users' use of resources and data security.
E-commerce Platform :
VPS hosting operates exactly the same as a dedicated server. Small and medium-sized service providers can use Dream Host to build their own e-commerce and online trading platforms at a lower cost.
ASP application platform :
The application templates unique to VPS hosting can be quickly deployed in batches. Coupled with the quality and extremely low cost of independent hosting, it is the preferred platform for small and medium-sized enterprises to carry out ASP applications.
Data Sharing Platform :
Complete isolation and unparalleled security allow small and medium-sized enterprises and professional portals to use VPS hosts to provide data sharing and data downloading services. For large enterprises, it can be used as a department-level application platform.
Online gaming platform :
Low prices, excellent quality, and exclusive resources allow VPS hosts to be used as online game servers, providing gaming services to a large number of Internet users.
VPS hosting technology principle VPS hosting is a server virtualization and automation technology that uses operating system virtualization technology. The concept of operating system virtualization is based on a shared operating system kernel, so that virtual servers do not need additional virtualization kernel processes, resulting in lower resource consumption during the virtualization process, allowing more virtualized servers to be implemented on one physical server. These VPS hosts share hardware, software licenses, and management resources for maximum efficiency. Each VPS host can be restarted independently and has its own root access rights, users, IP addresses, memory, processes, files, applications, system function libraries and configuration files.
VPS hosting technology supports both Linux and Windows platforms. Virtuozzo Server for Linux also supports different Linux distributions with the same kernel version on the virtual server.
VPS Hosting Product Features Isolation between users :
Flexibility and direct control over your VPS. Full control over your VPS: run any application, create any custom configuration
High security <br /> Higher security also means higher service reliability.
Resource control and peak performance <br /> Ensure that users receive a higher level of service and resources. Allows peak usage of idle server resources, providing a better service than dedicated hosting (many low-end dedicated servers have resources inferior to those used by DS)
Templates and application suites <br /> Get new applications Operating systems and application software can be updated in a timely manner, reducing security risks
Customer Control Panel <br /> Self-service management and use of troubleshooting tools: restart, repair, reinstall, backup, and real-time monitoring of VPS operation. Operation logs and resource utilization statistics help administrators discover and troubleshoot problems.
Easy Migration <br /> Upgrade and migrate without downtime. The service provider can meet almost all hosting service needs from low to high.
Backup and Restore <br /> With backup and restore function. Many DS service plans include space for users to perform backups.
Background information generated by vps. Virtual host customers are not satisfied, shared servers are difficult to manage, independent hosts are not selling well, and user demand is not high. What should I do?
The virtualization technology boom that started in 2006 just happened to be the key to solving this problem. The VPS host based on the latest virtualization technology recently launched by SWsoft China will bring you new choices. SWsoft China leveraged its successful experience and strong market support in the hosting industry in Europe, America, and other parts of Asia-Pacific, and worked with its business partners in Greater China to promote the successful virtual private server (VPS) operating model in China, allowing users in Greater China to experience advanced virtualization technology and high-quality virtual private server (VPS) hosts, and allowing business partners to benefit together. Subsequently, IDC service providers such as Xinhezuo launched VPS products and services.
Comparison between virtual hosting, VPS hosting and dedicated hosting[1] The disadvantage of virtual hosting is that all users share all the resources on the server at the same time. When one user overuses the resources and the load is too heavy, it is easy to cause problems on the server, thus endangering other users. VPS host (Virtual Private Server) uses the VPS software "Virtuozzo" from the world-renowned company SWsoft to divide the resources on the server into highly technical independent areas, so that each independent area has its own Root/Administrator management authority, its own operating system OS and IP address, just like a completely independent host with complete control. And because all users are monitored independently, there will be no mutual impact.
VPS is a high-quality service that uses VPS (Virtual Private Server) technology to divide a server into multiple virtual private servers. Each VPS can be allocated an independent public IP address, independent operating system Windows/Linux, independent large space, independent memory, independent CPU resources, independent execution programs and independent system configuration, etc. In addition to being able to allocate multiple virtual hosts and unlimited corporate mailboxes, users also have independent server functions, can install programs by themselves, and restart the server independently. In short, VPS is a server solution with high flexibility, high quality and cost-effectiveness.
In terms of data security, due to the large number and complexity of virtual host users, the server can be easily invaded and controlled due to security negligence of a virtual host user, causing data leakage of other users, and the administrator of the independent host also has the right to view the data of all virtual host users. Each independent domain of the vps host and dedicated host has its own Root/Administrator management privileges. Except for the user's management account, most other people have no authority to view the data on the management host. |
