1、 The scenario uses port 80 of server A as the portal to access the website on port 443 of server B;The reverse code is as follows: server {listen 80; server_name _; location
In the article "How to block spam spider crawling on websites", we know that abnormal access can be blocked in three ways: ① Robots blocking, ② UA blocking, ③ IP blocking. Today, we found another method called Gzip Bomb. Let's take a look.Principle browser supports gzip compression by default
Based on security considerations, more and more websites support HTTPS access. Compared with HTTP plain text data transmission, HTTPS encrypted transmission is more secure, but relatively, the access speed through HTTPS will be slightly reduced. Therefore, we need to consider how to optimize HTTPS and improve the connection speed.HTTP/HTTPS......
Most of the sites on this site use self built CDNs. For details, see About the Complete Solution of Self built CDNs on this Site, Detailed Tutorial on Self built and Optimized CDN Acceleration Nodes Using Nginx Reverse Proxy and Cache Functions, and How to Accelerate Website Access -
The origin station is hosted on a foreign host. Due to the complex domestic lines, the opening speed is often slow and difficult to balance.In view of the fact that there are several other hosts on hand, we consider using CDN shunt.Overview of host location routing
