LINUX (CentOS 7) 安装 PHP7.4

2023-11-11 06:11| 来源: 网络整理| 查看: 265

@[TOC](LINUX (CentOS 7) 安装 PHP7.4)

提示：以下是本篇文章正文内容，下面案例可供参考

一、安装前库文件和工具准备

1、首先安装 EPEL 源

yum -y install epel-release

2.安装 REMI 源

yum -y install http://rpms.remirepo.net/enterprise/remi-release-7.rpm

3.安装 Yum 源管理工具

yum -y install yum-utils 二、安装PHP

1.安装PHP

yum -y --enablerepo=remi install php74-php php74-php-fpm php74-php-bcmath php74-php-ctype php74-php-curl php74-php-dom php74-php-gd php74-php-hash php74-php-iconv php74-php-intl php74-php-mbstring php74-php-pdo_mysql php74-php-simplexml php74-php-soap php74-php-xsl php74-php-zip php74-php-xml php74-php-sockets php74-php-session php74-php-snmp php74-php-mysql php74-php-cli php74-php-json php74-php-mcrypt php74-php-mysqlnd php74-php-pecl-crypto php74-php-pecl-mcrypt php74-php-pecl-geoip php74-php-recode php74-php-xmll

2.重启一下计算机，不然有可能无法启动php

reboot

3.设置开机启动、运行服务

systemctl start php74-php-fpm systemctl enable php74-php-fpm 三、设置PHP

1.查看PHP安装包

[root@VM-0-5-centos ~]# rpm -qa | grep php oniguruma5php-6.9.7.1-1.el7.remi.x86_64 php74-php-common-7.4.24-1.el7.remi.x86_64 php74-php-7.4.24-1.el7.remi.x86_64 php74-php-xml-7.4.24-1.el7.remi.x86_64 php74-php-pdo-7.4.24-1.el7.remi.x86_64 php74-php-pecl-mysql-1.0.0-0.23.20190415.d7643af.el7.remi.x86_64 php74-php-fpm-7.4.24-1.el7.remi.x86_64 php74-php-bcmath-7.4.24-1.el7.remi.x86_64 php74-php-pecl-recode-1.0.0~DEV.20190723-4.el7.remi.x86_64 php74-runtime-1.0-3.el7.remi.x86_64 php74-php-mysqlnd-7.4.24-1.el7.remi.x86_64 php74-php-pecl-crypto-0.3.2-1.el7.remi.x86_64 php74-php-soap-7.4.24-1.el7.remi.x86_64 php74-php-intl-7.4.24-1.el7.remi.x86_64 php74-php-pecl-zip-1.19.5-1.el7.remi.x86_64 php74-php-json-7.4.24-1.el7.remi.x86_64 php74-php-cli-7.4.24-1.el7.remi.x86_64 php74-php-sodium-7.4.24-1.el7.remi.x86_64 php74-php-pecl-geoip-1.1.1-11.el7.remi.x86_64 php74-php-snmp-7.4.24-1.el7.remi.x86_64 php74-php-pecl-mcrypt-1.0.4-1.el7.remi.x86_64 php74-php-gd-7.4.24-1.el7.remi.x86_64 php74-php-mbstring-7.4.24-1.el7.remi.x86_64

2.找到：php74-php-fpm-7.4.24-1.el7.remi.x86_64安装位置

[root@VM-0-5-centos ~]# rpm -ql php74-php-fpm-7.4.24-1.el7.remi.x86_64 /etc/logrotate.d/php74-php-fpm /etc/opt/remi/php74/php-fpm.conf /etc/opt/remi/php74/php-fpm.d /etc/opt/remi/php74/php-fpm.d/www.conf /etc/opt/remi/php74/sysconfig/php-fpm /etc/systemd/system/php74-php-fpm.service.d /opt/remi/php74/root/usr/sbin/php-fpm /opt/remi/php74/root/usr/share/doc/php74-php-fpm-7.4.24 /opt/remi/php74/root/usr/share/doc/php74-php-fpm-7.4.24/php-fpm.conf.default /opt/remi/php74/root/usr/share/doc/php74-php-fpm-7.4.24/www.conf.default /opt/remi/php74/root/usr/share/fpm /opt/remi/php74/root/usr/share/fpm/status.html /opt/remi/php74/root/usr/share/licenses/php74-php-fpm-7.4.24 /opt/remi/php74/root/usr/share/licenses/php74-php-fpm-7.4.24/fpm_LICENSE /opt/remi/php74/root/usr/share/man/man8/php-fpm.8.gz /usr/lib/systemd/system/php74-php-fpm.service /var/opt/remi/php74/lib/php/opcache /var/opt/remi/php74/lib/php/session /var/opt/remi/php74/lib/php/wsdlcache /var/opt/remi/php74/log/php-fpm /var/opt/remi/php74/run/php-fpm

3.查找php.ini位置：

[root@localhost src]# find /etc/opt/remi/php74 -name php.ini /etc/opt/remi/php74/php.ini

4.编辑/etc/opt/remi/php74/php.ini，替换 ;cgi.fix_pathinfo=1 为 cgi.fix_pathinfo=0 ;

[root@localhost src]# vim /etc/opt/remi/php74/php.ini cgi.fix_pathinfo=0

5.重启php74-php-fpm

systemctl restart php74-php-fpm

6.更多操作

systemctl restart php74-php-fpm #重启 systemctl start php74-php-fpm #启动 systemctl stop php74-php-fpm #关闭 systemctl status php74-php-fpm #检查状态四、设置PHP软连接和环境变量

1.建立php程序的软连接

ln -s /opt/remi/php74/root/usr/bin/php /usr/bin/php

2.修改rc文件 1.当前用户的环境变量

#如果是使用bash作为shell vim ~/.bashrc #增加一行环境变量 export PATH=/opt/remi/php74/root/usr/bin:$PATH #刷新一下环境变量 source ~/.bashrc

2.修改全局环境变量

vim /etc/profile export PATH=/opt/remi/php74/root/usr/bin:$PATH

查看 PHP 验证一下是否安装成功：

[root@VM-0-5-centos ~]# php -v PHP 7.4.24 (cli) (built: Sep 21 2021 11:23:11) ( NTS ) Copyright (c) The PHP Group Zend Engine v3.4.0, Copyright (c) Zend Technologies

上面安装的PHP 只是安装了部分 PHP 拓展，更多的软件可见：

yum search php74

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