cgi process

This article is about the PHP surface question five how nginx call PHP and PHP-FPM function and work principle, have a certain reference value, now share to everyone, have the need of friends can refer to Nginx How to invoke PHP The use of

For the deadlock problem, people tend to think of some very slow, white-page phenomenon, if the test environment (I have a real test environment to talk about the same problem) you will restart the PHP php-fpm process to find out again, after a

1th: Resource problems caused by request_terminate_timeout if the value of Request_terminate_timeout is set to 0 or too long, it may cause file_get_contents resource problems. If the remote resource requested by file_get_contents is too slow,

Recently, we need to use the Excel import function. Because there are a lot of Excel data, and our server programs need to verify the data content, many external service interfaces will be called, so there is no suspense that the Excel import

FcgidBusyScanInterval command description: interval syntax for scanning busy time-out processes: FcgidBusyScanIntervalseconds default: FcgidBusyScanInterval120 environment: Server Configuration status: Old external command: BusyScanInterval this

Talk In WebServer How to Implement CGITechnologyMany people are interested in the implementation of cgi technology in WebServer. However, in some open-source software such as Apache, due to the large scale of software, there are many related modules,

Recently, an nginx WEB server was built under centos, but some friends said that the following errors often occur: 504 Gateway Time-outThe server didn't respond in time. The lnmp configuration in CentOS basically uses the same configuration file and

You can try to clear the browser cache and access your FTP to see if you can log on Cause A server (not necessarily a Web server) serves as a gateway or proxy to meet customer requirements (such as a Web browser or our CheckUpDown robot) to access

web| Interactive | data | database 1 Overview Web Technology is a very new technology, it not only for the wide spread of the Internet plays a key role, but also in other related computer network application technology development plays a

Nginx+php appear 502 Bad gateway, generally this is not nginx problem, but because of fastcgi or PHP problems caused, common have the following several.1. PHP.ini Memory_limit is too small (this must be noted if there are individual PHP program

MAX_CHILDREN=40, each children occupies the average 20m-30m memory, the more children, can accept concurrently the number of concurrent, the general children value is the maximum number of concurrent sites + floating value, this value and then x

In the past two days, we have been engaged in file_get_contents requests for nginx + fastcgi in windows. I think many of you may encounter no pressure when file_get_contents requests the httphttps PHP file on the Internet. For example,

Original: http://www.ahlinux.com/php/10319.htmlNginx+php appear 502 Bad gateway, generally this is not nginx problem, but because of fastcgi or PHP problems caused, common have the following several.1. PHP.ini Memory_limit is too small (this must be

The tester told us that games on the Facebook platform are obviously slower than those on other platforms. I asked if it was caused by a wall network. They said: No, other games are also smooth. Using httpwatch to view HTTP requests, we found that

Recently, server downtime occurs frequently. When I get off work, G crashes and 502 Bad Gateway Nginx reminds me of the previous 504 Gateway Time-out, the two should be in a certain relationship. Nginx 504 Gateway Time-out means that the requested

CGI: is a protocol for data exchange between Web Server and Web application. FastCGI: The same as CGI, is a communication protocol, but it is more efficient than CGI to do some optimization. PHP-CGI: Is the interface program for the CGI protocol

Nginx + PHP-CGI (php-fpm) Web environment, suddenly found that the system load rise, top view found many php-cgi process CPU usage is close to 100%. find a CPU 100% ph... nginx + PHP-CGI (php-fpm) Web environment, suddenly found that the system load

MAX_CHILDREN=40, each children an average of 20m-30m memory, the more children, you can accept the more concurrent quantity, the general children value is the maximum number of Web site concurrency + floating value, this value and x memory

1 Preface I have tested the stress on apache, lighttpd, and nginx three web servers over the past few days. Apache runs in apache module and lighttpd and nginx runs in fastcgi mode. The basic test result is that apache is slow to reflect, and the

Max_children = 40, each children occupies 20 m-30m of memory on average. The more children, the more concurrency can be accepted at the same time. Generally, the value of children is the highest concurrency of the website + floating value, this