Centos7的yum安装PHP7及PHP扩展安装

连接:http://www.qianxingweb.comphp

1.安装epel:

#yum list installed | grep php
#查看已安装的PHP,查到后rpm -e 卸载 #yum repolist all | grep php

yum install epel-release -y

2.安装REMI源:

rpm -ivh https://mirrors.tuna.tsinghua.edu.cn/remi/enterprise/remi-release-7.rpm

 

3.查看能够安装的PHP版本:

yum repolist all | grep php

 

 4.设置默认安装的版本:

yum-config-manager --enable remi-php74

若提示:-bash: yum-config-manager: 未找到命令
代表未安装yum-utlis包,yum -y install yum-utils 便可

 

5.安装PHP:

yum -y install php
#查看PHP版本
php -v
#查看已安装的模块
php -m

6.查看哪些能够安装的PHP扩展:

yum search php74-php

 

7.安装PHP扩展:

示例:安装php74-php-fpm扩展,则执行:(不用加php74-)
yum -y install php-fpm

 

 8.php-fpm命令:

# 启动
systemctl start php-fpm

# 中止
systemctl stop php-fpm

#重启
systemctl restart php-fmp # 重载 systemctl reload php-fpm #设置开机启动 systemctl enable php-fpm #禁止开机启动 systemctl disable php-pfm

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