Vps common problems, vps and server differences

A VPS host is a more advanced form of a virtual host. A virtual host actually provides a server-specific space service, while a VPS host uses advanced virtualization technology. Providing a virtual dedicated server for users, there is a big difference between isolation, security, resource security, and user self-management. The only difference between a VPS host and a standalone host is that the VPS host is a virtual server, but there is no difference in functionality.
2. What kind of technology is used in the VPS host

The VPS host is implemented by the advanced Virtuozzo operating system virtualization technology. Virtualization technology is actually a partitioning technology. The operating system virtualization technology divides the operating system into two areas, one is the operating system kernel to ensure the normal operation of the operating system, and the other part is the user environment area, the various applications that the user can cover and the various services provided to the user. Running in this area, Virtuozzo virtualization technology virtual is the user environment area. Using Virtuozzo virtualization technology, you can virtualize hundreds of such virtual environments on the server. These virtual environments are independent of each other, completely isolated, and have independent processes, registry, administrator accounts, etc. For users, There is no difference between using a standalone server. And this is what we call VPS host
3. What kind of user is suitable for VPS host

Because VPS provides independent host service at the price of virtual host. So the VPS host is suitable for all virtual hosts, standalone hosts, and all new users who need Internet space services. However, mid- to high-end virtual host users, low-end independent host users, and all new users are more willing to accept VPS hosts, which can meet these users' high requirements for resources, security, reliability and service assurance, and have a very high cost performance.
4. What kind of application can the VPS host carry?

At present, the VPS host can carry all host type applications, and the tested VPS host can carry Oracle, MSSQL, SAP, IBM WebSphere, etc. Large application. Need to pay attention to, because vps is virtual after all, and the real physical machine is still a little different!
5. How do I introduce this VPS hosting service to new users

You can use our previous example to compare the process of establishing an online home to the real estate industry, comparing virtual hosts, independent hosts and The VPS host is likened to a package building, a luxury villa and a townhouse. You ask him what kind of house he is willing to choose for his online home? Obviously, the VPS host —— townhouse —— has the highest price/performance ratio.
6. What are the most common problems in VPS host purchase?

The most common problem is the VPS memory usage. Since the VPS host itself already contains the operating system environment, there is no need to virtualize with the hardware. As with technology, you can install additional operating systems. You only need to provide users with memory resources that meet the requirements. For example, the minimum memory requirement of MS SQL Server is 512 megabytes, so users only need to have 512 megabytes of VPS host. So choose what you need is the most important, enough to use, cost-effective is the last word, huh, huh
7. VPS host allows users to perform those operations

VPS host allows users to remotely log in Complete daily management operations such as restart, backup/restore, service management, installation application, and resource monitoring. Just as easy to manage your own computer!