Nginx Requirements

Translator: Alfredcheung on the topic of building high throughput Web applications, Nginx and Node.js are natural couples. They are all based on the event-driven model and are designed to easily break through the c10k bottlenecks of traditional Web servers such as Apache. Preset configurations can be highly concurrent, but there is still work to do if you want to do more than thousands of requests per second on inexpensive hardware. This article assumes that readers use Nginx's httpproxymodule for upstream node ....

Nginx-notice is a Nginx module designed to ignore the common semantics of the HTTP method post and put, and if they get requests, process those requests and return a fixed response body that does not depend on any request URI. It is used to display notification of the failure time to the broker and send post requests, even if they do not execute, such as http://www.aliyun.com/zixun/aggregation/1560.html ">facebo ..."

The drawbacks of "editor's note" Hadoop are also as stark as its virtues--large latency, slow response, and complex operation. is widely criticized, but there is demand for the creation, in Hadoop basically laid a large data hegemony, many of the open source project is to make up for the real-time nature of Hadoop as the goal is created, Storm is at this time turned out, Storm is a free open source, distributed, A highly fault-tolerant real-time computing system. The storm makes continuous flow calculation easy, making up for the real-time ...

Now, you should be prepared to look at Nginx's real module and wonder how Nginx works. See Nginx source code is necessary, choose a function and you want to do the similar module, understand it, and then imitate it, to achieve it, is not very simple. Emiller not write an in-depth reading of the Nginx module of the article, absolutely not, this is an application-oriented article, I recorded their own insights, and write their own modules, and share with the world. First, you need a directory to put your module, preferably not in n ginx ...

This module calculates and examines the required secure link URLs for the requirements. This module is not enabled by default, and to enable it, use directive--with-http_secure_link_module to participate in compiling and installing Nginx. Note: This module is supported only if the Nginx version is 0.7.18 or higher. Configuration instance: location/p/{location ~ ^/p/(? <secure>[\w\-=]+,\d+) (? <fi ...)

Now almost any application, such as a website, a web app and a mobile app, needs a picture display function, which is very important for the picture function from the bottom up. Must have a forward-looking planning picture server, picture upload and download speed is of crucial importance, of course, this is not to say that it is to engage in a very NB architecture, at least with some scalability and stability. Although all kinds of architecture design, I am here to talk about some of my personal ideas. For the picture server IO is undoubtedly the most serious resource consumption, for web applications need to picture service ...

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Overview WEB attack is the mainstream technology of hacker attacks for more than a decade. The domestic manufacturers have long regarded WAF as the standard of security infrastructure. There are many security vendors in the market that offer WAF products or cloud WAF services. For the lack of their own security team, but also suffer from sql injection, xss, cc and other WEB attacks in the small and medium enterprises, the demand for WAF is also very urgent. WAF access to the current are the following: WAF products to buy security vendors using the cloud waf service, the domain name of the DNS server is set to cloud waf manufacturers to provide, or ...