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CDN Front-End HTTPS configurationCertificate section1, purchase Certificate2, complete certificate3, Certificate Services-the certificate name that you see in the My Certificates pageCDN configuration Section1. Open the CDN Management Console2, click on HTTPS smart Acceleration3, click the Select Certificate drop-down box to select the certificate name of the purchased configuration

November 26, 2011? Web server architecture? Number of reviews 2 web server: Domain name www.abc.com ip:192.168.21.129 Telecom Single line access Access users: Telecom broadband users, Mobile broadband users solution: Place a CDN proxy server in the mobile room, Through intelligent DNS resolution, let telecom users access the Web server directly, let mobile users access the CDN Proxy server, solve the p

affects the development of E-commerce business.3. SolutionsIn view of the lag of China's Internet infrastructure, the emergence of new applications and the problems of North-South interoperability, an intelligent content distribution technology and solutions came into being, this is the CDN solution.1) The role of CDN:· CDN can improve the performance and reliab

Brief introductionIf your host is abroad, or at home but because the north-South interoperability problem open speed is not ideal, or the bandwidth itself is very small open speed is not fast, we need to do some other aspects of optimization to improve the speed of website access.What is a CDN public library?CDN Public Library refers to the common JS inventory placed in the

. and the existing HTTP protocol also has a delay factor, according to the survey, the full download of a Web page, the user and the server need to round-trip 20~100 times.Finally, the existing routing technology is based on the historical data of the router's working state to determine the transmission path of the current packet, and cannot reflect the current routing and Network connection status. This often results in a path that passes through the data transfer and is not the best path curre

ideas Defense methods against such traffic attacks include: Set up a hard Firewall Rent anti-DDoS nodes Rent CDN to distribute target traffic Disadvantages Set up a hard firewall: the price of 2G hard defense on the market is about 10 W, and the cluster defense cost is even higher. Although the hardware-level defense performance is high, the traffic flood is also a hit, and the side effects cannot be underestimated. Rent anti-DDoS nodes: Anti-

; proxy_set_header X-real-IP $ remote_addr; proxy_set_header X-forwarded-for $ proxy_add_x_forwarded_for; } Pay attention to the red font. These configurations are related to the IP address in the following section. ------------------------------- -- Level 1 | X-forwarded-for: background -- This is a field developed by squid, not the RFC standard. Abbreviation XFF Header This option is added only when the HTTP proxy or Server Load balancer is passed. You can find the detailed des

Recently want to understand the next CDN, from the Internet to find some documents looked under, and some with dig command interpretation is quite complicated, but the total feeling lacks some image examples for beginners to master. First, there are several concepts to be clear: 1, GSLB Global load balancing and IDNs intelligent DNS is a meaning, not two things. In the implementation of the way, there are F5 GTM and other mature manufacturers of produ

Scene:One night the company's CDN service node suddenly crash caused some Web pages can not open or open slowly, before testing the CDN node state basically with the change of the host file access-by-time, time-consuming and laborious, I would like to complete the CDN node state test through the script. The main use of xlrd (read tabular data), Httplib (bound

Original address: http://www.cnblogs.com/xitang/p/3575255.htmlBelieve that a lot of friends will be some of these nouns around some of the head, many friends think that smart DNS with two-line acceleration, CDN acceleration is similar technology. In fact, although their purpose is one: to allow users to access the site faster. But the principles of their application are vastly different.It must be clear to everyone that these are more common ways to h

PHP file generated pictures cannot use CDN cache workaround This article mainly introduces the PHP file generated pictures can not use the CDN cache solution, here the PHP generated image refers to the SRC address is a php file picture, if not to do CDN, the server pressure will be very large, this article explains how to add

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