Detailed explanation of how to configure fpm socket when upgrading Ubuntu to php7.0

Simply put

(That’s all I know), nginx handles requests through fpm (to manage fastcgi) to implement requests and responses.

nginx and php-fpm can be implemented by listening to port 9000 (default) or socket.

The format of 9000 is 127.0.0.1:9000, which is over the network. Through the ngxin conf file, everything ending in .php is handed over to port 9000 for processing. php-fpm (fastggi's process manager) selects and connects to a fastcgi sub-process, and sends environment variables and standard input to the fastcgi sub-process. Then continuously process the request and response

The socket file does not go through the network, it is a socket.

Okay, as for speed comparison and optimized configuration, let’s not talk about it for now.

Let’s talk about the ubuntu (14.10 lts) upgrade firstphp7

sudo add-apt-repository ppa:ondrej/php-7.0 sudo apt-get update sudo apt-get install php7.0-fpm

After the upgrade is completed, the previous fpm file is still there. You can refer to or delete as appropriate

php -v PHP 7.0.1-4+deb.sury.org~trusty+1 (cli) ( NTS ) Copyright (c) 1997-2015 The PHP Group Zend Engine v3.0.0, Copyright (c) 1998-2015 Zend Technologies with Zend OPcache v7.0.6-dev, Copyright (c) 1999-2015, by Zend Technologies

Change the phpfpm listening port 9000 to socket (the default is socket)

php7 defaults to socket, so if According to the previous nginx -conf file, php file processing will report a 502 error.

The default sock is in the php configuration file. www.conf

root@tb:/etc/php/7.0/fpm# pwd /etc/php/7.0/fpm root@tb:/etc/php/7.0/fpm# ls conf.d php-fpm.conf php.ini pool.d root@tb:/etc/php/7.0/fpm#

in pool.d is in these two lines:

listen = /run/php/php7.0-fpm.sock ; listen = 127.0.0.1:9000 ## 更改nginx conf文件 ##

nginx configuration file Mine is In

root@tb:/etc/nginx/conf.d# ls git.conf svn.conf tb.conf

modify the git.conf as follows

server{ listen 80; server_name git.com ; root /home/gittest/; autoindex on; location ~ \.php$ { root /home/gittest; #fastcgi_pass 127.0.0.1:9000; fastcgi_pass unix:/run/php/php7.0-fpm.sock; fastcgi_index index.php; fastcgi_intercept_errors on; fastcgi_param SCRIPT_FILENAME /home/gittest/$fastcgi_script_name; include fastcgi_params; } }

Restart php-fpm and nginx

root@tb:/etc/nginx/conf.d# service nginx reload * Reloading nginx configuration nginx [ OK ] root@tb:/etc/nginx/conf.d# service php7-fpm status * php-fpm7.0 is running root@tb:/etc/nginx/conf.d# service php7-fpm reload * Reloading PHP 7.0 FastCGI Process Manager php-fpm7.0[ OK ] root@tb:/etc/nginx/conf.d#

Please note that it is OK. The specific nginx and fpm script execution files (can be modified by yourself) are at:

root@tb:/etc/init.d# ls /etc/init.d/ |grep php7 php7-fpm root@tb:/etc/init.d# ls /etc/init.d/ |grep nginx nginx root@tb:/etc/init.d#

Additional: If you want to change back to the previous version through apt-get

sudo add-apt-repository ppa:ondrej/php5 sudo apt-get update

Then just install it

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