2017年5月30日星期二

What is a Terminal server


What is streaming server


Dedicated server
Streaming server
Streaming media means that the media provider uses a video delivery server to send the program as a packet and send it to the network. The user decompresses the data by decompressing the device and the program is displayed as it was before it was sent. Streaming media server, is naturally responsible for the video transmission of this server.
Streaming media server used in distance education, video on demand, Internet radio, network video, etc.

2017年5月21日星期日

The dedicated server & database server


Database server on all aspects of the system requirements are high, to deal with a large number of random I / O requests and data transfer, memory, disk and CPU computing power have certain requirements.
Memory, the database server needs large storage of high-speed memory to save the processor access to the hard disk time, improve the response speed of the server.
The database server is also demanding for processor performance. The database server needs to query on demand and then feed the results back to the user. Such as a large number of users at the same time when the query, if the server's processing power is not strong enough to handle a large number of query requests and make a response, then the server may be slow or even crash situation.

In the disk, the high-speed disk subsystem can also improve the speed of the database server query response, which requires the disk has a high-speed interface and speed, many large machines are gradually transition to HDD and SSD mixed use of the situation, this Help greatly enhance the disk I / O, reduce costs and energy consumption, improve ease of use.

2017年5月11日星期四

VPB file server

Dedicated server

usa dedicated server


Multiple ip server


The file server is an intranet server that uses the network to provide access requests and service delivery to the user, and the file server is used to manage the shared files. In the enterprise need to share some files, such as PPT, software, etc., users need to share the way or FTP way to download or upload the file. The file server is responsible for the transmission of large capacity data between the server and the user disk. Therefore, the file server for a higher degree of dependence on the network, the quality of network bandwidth directly affect the user's file sharing and access experience.

In addition, the file sharing will naturally involve the disk read and write operations, therefore, the disk subsystem capacity and speed have certain requirements. Select high speed, high interface speed, large capacity cache of the disk, and the formation of disk arrays, can effectively improve the speed of the disk system to transfer files. Large capacity memory can reduce the number of hard disk read and write, to provide a buffer for file transfer, improve data transfer speed. VPB.com's file servers have priority for hardware requirements for network systems, disk systems, and memory.

VPB.com

2017年5月4日星期四

What is a Terminal server



The server and the terminal are short based on the network environment, and it is usually served by various computers.
Terminal server is the client all the load are added to the server side, so the processing capacity of the server has certain requirements, the processor must carry a certain number of concurrent requests to provide fast response speed, if the processing capacity is not enough, likely to cause the server Slow response, software running error or even downtime. High-speed large-capacity memory can improve the response speed of the terminal server, but also to enhance the overall performance of one of the necessary conditions.

Customers who use Terminal Server can access the server in a remote graphical interface, and can invoke applications, components, services, and so on in the server.