Centos7的yum安装PHP7及PHP扩展安装
1.安装epel:
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#查看已安装的PHP,查到后rpm -e 卸载 #yum list installed | grep php #yum repolist all | grep php yum install epel-release -y |
2.安装REMI源:
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rpm -ivh https://mirrors.tuna.tsinghua.edu.cn/remi/enterprise/remi-release-7.rpm |
3.查看可以安装的PHP版本:
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yum repolist all | grep php |
4.设置默认安装的版本:
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yum-config-manager --enable remi-php74 #若提示:-bash: yum-config-manager: 未找到命令表明未安装yum-utlis包,则 #yum -y install yum-utils |
5.安装PHP:
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yum -y install php #查看PHP版本 php -v #查看已安装的模块 php -m |
6.查看哪些可以安装的PHP扩展:
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yum search php74-php |
7.安装PHP扩展:
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#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:
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# 启动 systemctl start php-fpm # 停止 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 |