Wuxi Monitoring - The server System scheme design and industry characteristics
The server To undertake the task of transmitting and processing a large amount of data in the network, it is necessary to have high scalability, high reliability, high availability and high manageability. The server technology selection shall be based on the analysis of performance, scalability, manageability, reliability, and comprehensive consideration of market price, service support and other factors. The key points of product modeling mainly include:
a. Conform to the mainstream development requirements of technology, that is, the product should adapt to the needs of network application and development;
b. Meet the technical requirements of scalability, availability, manageability and reliability;
c. Good overall price ratio;
d. Good service and support level.
Among them, the total cost of ownership is very important. The first investment is not all investment. All investment should also include personnel costs, maintenance costs, management costs, etc. The country should not only look at one-time investment, but also pay attention to the total cost of ownership of products.
The business characteristics of the industry determine the requirements of the computer system environment, as well as the technical selection requirements of the server.
1. Large enterprises
Large enterprises have the characteristics of cross industry, cross region, more departments, rich applications, large amount of data, etc. In the server system scheme, appropriate server products should be selected according to different needs and scale requirements. In such an environment, high, medium and low-end servers can be used. For the key business of enterprise applications, UNIX platform server products with high availability, manageability and reliability should be selected, and the solution of dual machine hot standby or multi machine cluster should be adopted. In the storage system and network system, medium and high-end equipment should also be selected to match with them, so as to achieve optimal combination.
2、ISP/ICP
The main feature of ISP/ICP (Internet Service Provider and Internet Content Provider) is that the server equipment is highly centralized, and it provides enterprises such as hosting, hard disk space leasing, database services, etc. PC server or UNIX service can be selected according to different business scales and estimates of business growth. The selected servers shall be rack mounted to facilitate centralized placement and unified management.
3. Telecommunication industry
The business characteristics of the telecommunications industry are generally decentralized services and unified management. Server equipment is often an important infrastructure in the telecommunications industry, which requires high reliability, availability and manageability. The requirements of the telecommunication industry for servers are very strict. In the model selection, high-end UNIX servers shall be the main ones, and various technical means to enhance security, availability and reliability shall be considered.
4. Financial industry
The financial industry is characterized by a large number of business outlets, a wide range of distribution, frequent business activities, and rapid growth in business volume. Because of the early use of various computer equipment, the type of equipment is complex and requires high stability and response time. Consider the openness, high scalability, high availability and high reliability of the platform.
5. Government agencies
There are two important tasks for the government to access the Internet: one is to strengthen the information circulation among government departments and realize electronic office work; The second is to strengthen the information circulation between the government departments and the enterprises under their jurisdiction to achieve networked industry management. Users often submit a large number of fast information query requests, with a wide distribution of users and large data flow. Therefore, in view of the increasing data volume and access frequency, high availability, scalability, ease of management and high reliability should be considered. The core application server should use UNIX platform, and other servers can use PC server.
6. Small and medium-sized enterprises
For information systems, SMEs tend to pay more attention to the cost-benefit ratio, and the starting point for them to consider information system issues is to try their best to obtain greater benefits from lower costs. Therefore, when selecting the server equipment in the network system of small and medium-sized enterprises, we should select the work group or department group products that can meet the requirements according to their application characteristics, and design them to meet the functional requirements.
When designing the network service system, our company must select, configure and quote the server hardware according to the industry characteristics and specific needs of users. We should pay attention to the characteristics of the industry and meet the application characteristics and detailed needs of specific users.
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