前言

• 腾讯云：Centos linux release 8.5.2111
• Nginx：1.14.1
• PHP：7.2.24

查看php源

shell> yum info phpLast metadata expiration check: 1:26:18 aGo on Thu 12 Jan 2023 02:30:20 PM CST.Available PackagesName         : phpVersion      : 7.2.24Release      : 1.module_el8.2.0+313+b04d0a66Architecture : x86_64Size         : 1.5 MSource       : php-7.2.24-1.module_el8.2.0+313+b04d0a66.src.rpmRepository   : AppStreamSummary      : PHP scripting language for creating dynamic WEB sitesURL          : Http://www.php.net/License      : PHP and Zend and BSD and MIT and ASL 1.0Description  : PHP is an html-embedded scripting language. PHP attempts to make it             : easy for developers to write dynamically generated web pages. PHP also             : offers built-in database integration for several commercial and             : non-commercial database management systems, so writing a             : database-enabled webpage with PHP is fairly simple. The most common             : use of PHP coding is probably as a replacement for CGI scripts.             :              : The php package contains the module (often referred to as mod_php)             : which adds support for the PHP language to Apache HTTP Server.

或者

shell> yum list php*Last metadata expiration check: 2:25:54 ago on Thu 12 Jan 2023 02:30:20 PM CST.Available Packagesphp.x86_64                          7.2.24-1.module_el8.2.0+313+b04d0a66          AppStreamphp-cli.x86_64                      7.2.24-1.module_el8.2.0+313+b04d0a66          AppStreamphp-common.x86_64                   7.2.24-1.module_el8.2.0+313+b04d0a66          AppStreamphp-fpm.x86_64                      7.2.24-1.module_el8.2.0+313+b04d0a66          AppStreamphp-IDNA_Convert.noarch             0.8.0-14.el8      epel      php-adodb.noarch                    5.20.6-9.el8      epel      php-bcmath.x86_64                   7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-dba.x86_64                      7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-dbg.x86_64                      7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-devel.x86_64                    7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-embedded.x86_64                 7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-enchant.x86_64                  7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-gd.x86_64                       7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-geshi.noarch                    1.0.9.1-9.el8     epel      php-gmp.x86_64                      7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-intl.x86_64                     7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-JSON.x86_64                     7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-kolabfORMat.x86_64              1.2.0-8.el8       epel      php-ldap.x86_64                     7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-mbstring.x86_64                 7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-Mysqlnd.x86_64                  7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-odbc.x86_64                     7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-opcache.x86_64                  7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-pdo.x86_64                      7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-pear.noarch                     1:1.10.5-9.module_el8.2.0+313+b04d0a66        AppStream php-pear-Auth-SASL.noarch           1.1.0-6.el8       epel      php-pear-Cache-Lite.noarch          1.8.3-1.el8       epel      php-pear-CodeGen.noarch             1.0.7-24.el8      epel      php-pear-CodeGen-PECL.noarch        1.1.3-26.el8      epel      php-pear-Date.noarch                1.4.7-22.el8      epel      php-pear-HTTP-Request.noarch        1.4.4-18.el8      epel      php-pear-Mail.noarch                1.4.1-6.el8       epel      php-pear-Net-SMTP.noarch            1.9.0-1.el8       epel      php-pear-Net-Socket.noarch          1.2.2-6.el8       epel      php-pear-Net-URL.noarch             1.0.15-20.el8     epel      php-pear-Text-Diff.noarch           1.2.2-9.el8       epel      php-pecl-apcu.x86_64                5.1.12-2.module_el8.2.0+313+b04d0a66          AppStream php-pecl-apcu-devel.x86_64          5.1.12-2.module_el8.2.0+313+b04d0a66          AppStream php-pecl-zip.x86_64                 1.15.3-1.module_el8.2.0+313+b04d0a66          AppStream php-pgsql.x86_64                    7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-process.x86_64                  7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-recode.x86_64                   7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-snmp.x86_64                     7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-soap.x86_64                     7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-xml.x86_64                      7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-xmlrpc.x86_64                   7.2.24-1.module_el8.2.0+313+b04d0a66          AppStream php-xmpphp.noarch                   0.1-0.23.rc2.r77.el8                          epel      phpldapadmin.noarch                 1.2.6.3-1.el8     epel      

安装php

shell> yum install php php-fpm

查看php版本

shell> php -vPHP 7.2.24 (cli) (built: Oct 22 2019 08:28:36) ( NTS )Copyright (c) 1997-2018 The PHP GroupZend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies

将user和group改为nginx

打开www.conf

shell> vim /etc/php-fpm.d/www.conf

将user和group改为nginx

; Unix user/group of processes; Note: The user is mandatory. If the group is not set, the default user's group;       will be used.; RPM: apache user chosen to provide access to the same directories as httpduser = nginx; RPM: Keep a group allowed to write in log dir.group = nginx

将port改为9000

打开www.conf

shell> vim /etc/php-fpm.d/www.conf

将port改为9000

; The address on which to accept FastCGI requests.; Valid syntaxes are:;   'ip.add.re.ss:port'    - to listen on a tcp socket to a specific IPv4 address on;a specific port;;   '[ip:6:addr:ess]:port' - to listen on a TCP socket to a specific IPv6 address on;a specific port;;   'port'                 - to listen on a TCP socket to all addresses;(IPv6 and IPv4-mapped) on a specific port;;   '/path/to/unix/socket' - to listen on a unix socket.; Note: This value is mandatory.;listen = /run/php-fpm/www.socklisten = 127.0.0.1:9000

启动php-fpm服务

启动php-fpm服务:

shell> systemctl start php-fpm

查看php-fpm服务运行状态:

shell> systemctl status php-fpm● php-fpm.service - The PHP FastCGI Process Manager   Loaded: loaded (/usr/lib/systemd/system/php-fpm.service; disabled; vendor preset: disabled)   Active: active (running) since Thu 2023-01-12 16:04:15 CST; 4s ago Main PID: 2161302 (php-fpm)   Status: "Ready to handle connections"    Tasks: 6 (limit: 49524)   Memory: 11.1M   CGroup: /system.slice/php-fpm.service           ├─2161302 php-fpm: master process (/etc/php-fpm.conf)           ├─2161303 php-fpm: pool www           ├─2161304 php-fpm: pool www           ├─2161305 php-fpm: pool www           ├─2161306 php-fpm: pool www           └─2161307 php-fpm: pool wwwJan 12 16:04:15 tencent-test-03 systemd[1]: Starting The PHP FastCGI Process Manager...Jan 12 16:04:15 tencent-test-03 systemd[1]: Started The PHP FastCGI Process Manager.

查看php-fpm进程:

shell> ps -ef | grep php-fpmroot     2164803       1  0 16:27 ?        00:00:00 php-fpm: master process (/etc/php-fpm.conf)nginx    2164804 2164803  0 16:27 ?        00:00:00 php-fpm: pool wwwnginx    2164805 2164803  0 16:27 ?        00:00:00 php-fpm: pool wwwnginx    2164806 2164803  0 16:27 ?        00:00:00 php-fpm: pool wwwnginx    2164807 2164803  0 16:27 ?        00:00:00 php-fpm: pool wwwnginx    2164808 2164803  0 16:27 ?        00:00:00 php-fpm: pool www

查看php-fpm服务占用的端口:

shell> netstat -tlnp | grep 9000tcp        0      0 127.0.0.1:9000          0.0.0.0:*               LISTEN      2164803/php-fpm: ma 

或者

shell> netstat -tlnp | grep php-fpmtcp        0      0 127.0.0.1:9000          0.0.0.0:*               LISTEN      2164803/php-fpm: ma

nginx配置fastcgi

打开default.conf

shell> vi /etc/nginx/conf.d/default.conf

配置fastcgi

    location ~ \.php$ {        root           /usr/share/nginx/html;        fastcgi_pass   127.0.0.1:9000;        fastcgi_index  index.php;        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;        include        fastcgi_params;    }

nginx重载配置

shell> nginx -tshell> nginx -s reload

php测试页面

shell> vim /usr/share/nginx/html/index.php

测试页面代码：

测试页面代码：

http://127.0.0.1/index.php

设置session目录访问权限

shell> cd /var/lib/phpshell> chown -R root:nginx *

务必保证php-fpm的启动账户（本文设置的启动账户为nginx）对存放session的目录具有读写权限，否则将不能正确使用session。

来源地址：https://blog.csdn.net/sayyy/article/details/128661395