1.安裝epel:
#yum list installed | grep php
#查看已安裝的PHP,查到后rpm -e 卸載 #yum repolist all | grep php
yum install epel-release -y
2.安裝REMI源:
rpm -ivh https://mirrors.tuna.tsinghua.edu.cn/remi/enterprise/remi-release-7.rpm
3.查看可以安裝的PHP版本:
yum repolist all | grep php
4.設置默認安裝的版本:
yum-config-manager --enable remi-php74
若提示:-bash: yum-config-manager: 未找到命令
表明未安裝yum-utlis包,yum -y install yum-utils 即可
5.安裝PHP:
yum -y install php
#查看PHP版本
php -v
#查看已安裝的模塊
php -m
6.查看哪些可以安裝的PHP擴展:
yum search php74-php
7.安裝PHP擴展:
示例:安裝php74-php-fpm擴展,則執行:(不用加php74-) yum -y install php-fpm
8.php-fpm命令:
# 啟動 systemctl start php-fpm # 停止 systemctl stop php-fpm
#重啟
systemctl restart php-fmp # 重載 systemctl reload php-fpm #設置開機啟動 systemctl enable php-fpm #禁止開機啟動 systemctl disable php-pfm