The use of the CDN network is conducive to accelerating website access, reducing server loads, reducing bandwidth costs, increasing global visits, resisting DDOS attacks, improving security, and supporting video and large file transmission. Therefore, many users will consider setting up a CDN network independently. The following is a brief step for building a CDN network!

　　demand analysis

　　First, why is it determined to establish a CDN. Is it to improve website performance, reduce delay, or to distribute a large number of media content? Understanding needs help determine the design and configuration of CDN.

　　Choose CDN service provider

　　Choose a reliable CDN service provider. Compare the characteristics, price, global coverage, performance, technical support and other factors of different service providers.

　　Configuration

　　The domain name analysis specified by CDN associates your domain name to CDN.

　　Content upload and cache

　　Upload the website's static content, media files, etc. to the CDN server and configure the cache strategy. In this way, these files will be distributed on the global CDN node, reducing the load of the source server and accelerating content transmission.

　　Security Settings

　　Configure the security strategy of legal CDN to ensure that only access can be obtained from the CDN node. You can set access control and prevent theft of chain.

　　Domain name verification

　　Verify whether the domain name configuration of the CDN domain name is correct to ensure that the domain name analysis points to the CDN node.

　　Performance Testing

　　Perform performance testing CDN to ensure that the content distribution effect is consistent. The loading speed, cache hit rate of testing websites at different faults.

　　Monitoring and analysis

　　Configure the monitoring tool of CDN to monitor the health status and performance of the CDN node in real time. By analyzing data, optimizing cache strategies and access traffic.

　　Optimization and optimization

　　Optimize the monitoring data and optimize the CDN to improve performance and reliability.

　　Regular maintenance

　　Check the configuration and performance of the CDN regularly to maintain the stable operation of the system.

　　Establishing CDN can improve website performance, enhance website security and availability, reduce costs, and provide a better user experience. However, establishing CDN involves more technologies, networks, security and other aspects, and users need to be familiar with these fields, or seek professional technology, or seek professional technology Support/partners perform CDN deployment and management.