I’ve already covered some common questions about Nginx, including a few on how to optimize Nginx. Many new Nginx users have migrated from Apache, so they’re accustomed to tweaking configurations and performing magic tricks to keep their servers running efficiently. I have some bad news for you—you don’t …
Why Use 301 Redirects In website construction, there are many scenarios requiring page redirects: such as changes to the site directory structure, page renaming, changing page extensions, or altering the site domain name. Without a redirect, visitors using old addresses from their bookmarks or search engine databases will only end up with a 40 …
There are many tutorials online for customizing Apache 404 error pages, and it’s not very difficult. Today, we’ll mainly discuss configuring 404 error pages under Nginx on Linux systems. While there are also many related articles online, the status code returned is 200 (a normal status code). When search engines crawl error pages …
1. Check Apache current concurrent connections:
netstat -an | grep ESTABLISHED | wc -l
Compare with the MaxClients value in httpd.conf to see the difference.
2. Check number of processes:
ps aux|grep httpd|wc -l
3. You can use the following parameters to view data …
gzip (GNU-ZIP) is a compression technology.
Pages compressed with gzip can shrink to 30% or even less of their original size. That’s why many websites use gzip compression to reduce bandwidth consumption, boost page load speed, and deliver a better user experience.
gzip-compressed pages require both the browser and the serv…
As Nginx continues to evolve, more and more websites are adopting it, making Nginx optimization increasingly important. Today, let’s take a look at how Nginx’s gzip compression actually works.
gzip (GNU-ZIP) is a compression technique. After gzip compression, page size can be reduced to about 3 …
Original work, reprinting allowed. When reprinting, please be sure to indicate the original source, author information, and this statement in the form of a hyperlink. Otherwise, legal liability will be pursued. http://leven.blog.51cto.com/1675811/382097
1. Causes of TIME_WAIT: 1. The existing load balancing module of nginx …
By monitoring Nginx’s concurrent connections, we can get a clearer picture of a website’s load. There are two methods to check Nginx concurrency (I say this because the author only knows two): one is through the web interface, and the other is via command line. The web method tends to display more precise results than the command method …
[Author: Zhang Yan Version: v1.0
Please credit with original link: http://blog.s135.com/file_get_contents/]
Sometimes, on a Linux server running Nginx and PHP-CGI (php-fpm) web services, the system load suddenly spikes. Using the top command, you may see many ph …
[Author: Zhang Yan Version: v6.3
Foreword: This article is the sixth I have written about building an “Nginx + PHP (FastCGI)” web server. This series, one of the earliest detailed resources in China covering the installation, configuration, and use of Nginx + PHP, has been instrumental in promoting Ngin …
