Server Purchase guide creates a perfect network server

Server Purchase guide creates a perfect network server-Linux Enterprise Application-Linux server application information. The following is a detailed description. Network servers can be said to be the core of the entire network. It is important for decision makers and technicians to consider how to select servers that are compatible with the scale of this network. The following are precautions for purchasing network servers.

　　 1. Stable performance

To ensure the normal operation of the network, you must first ensure the stability of the selected server, because a server with unstable performance cannot ensure the normal operation of the network even if the configuration is higher and the technology is more advanced, serious loss may cause incalculable losses to users. On the other hand, servers with stable performance also save maintenance costs for the company.

　　 2. Use adequate as the criterion

Because of its limited information resources and financial strength, it is impossible to invest too much money at a time to purchase servers with high-grade and advanced technologies. For small-and medium-sized networks, the most important thing is to select a solution that meets the current information construction needs without investing too much resources based on the actual situation and future development plans.

If we unilaterally pursue high, new, and full servers, these servers with advanced functions and top technologies will not only be more expensive than ordinary servers on the market, more importantly, these advanced functions may be seldom used or are not needed at all for ordinary people.

　　 3. scalability should be considered

As the network is constantly evolving, the rapid growth of applications constantly puts forward new requirements on server performance. In order to reduce the additional overhead brought by server updates and the impact on work, servers must be highly scalable and can be configured in a timely manner to adapt to development.

　　 4. Easy Operation Management

Generally, companies do not have professional staff to maintain and manage servers. This requires that server products be highly operable and manageable. In case of a fault, no professional staff is required to resolve the fault. The so-called ease of operation and management mainly refers to the use of corresponding technologies to improve the reliability of the system, simplify management factors, and reduce maintenance costs. For companies that do not have network administrators, select a simple server.

　　 5. Meet Special Requirements

Different network applications have different focuses and different requirements on server performance. For example, VOD servers require a high storage capacity and data throughput, while Web servers and e-mail servers require 24 hours of uninterrupted operation. If the information stored on the network server is confidential, the selected server is required to have high security.

　　 6. Reasonable accessory matching

To make the server run more efficiently, we need to ensure that the performance of the purchased server's internal accessories must be properly matched. For example, if we purchased a high-performance server, but some of the server's internal accessories use low-cost compatible components, some of the accessories will be in the bottleneck status, and some of the accessories are in the idle status, the final result is a reduction in the performance of the entire server system. A high-performance server does not provide excellent performance for one or more devices, but works properly with all components. Try to avoid the case where the pony pulls a big car or a big horse pulls a car. Low-speed, low-capacity hard disks, and low-capacity memory. Any accessories that cause system bottlenecks may restrict the integrity of the system.

　　 7. view prices rationally

No matter what product you buy, users will pay great attention to the product price. Of course, the price of a high-end server is higher than that of a low-end server. However, for campus networks, it is not necessary to purchase expensive servers. Although there are many high-end server functions, these functions do not make high usage for common applications, which wastes money. Servers with stable performance and moderate price should be the choice for common companies to build networks.

　　 8. good after-sales service

Because the use and maintenance of servers contain a certain amount of technical content, it is required that the personnel who operate and manage servers must have certain usage knowledge. However, for ordinary companies, there may be no full-time staff to maintain the server. Therefore, it is wise for general users to choose a suitable place to purchase after-sales services.