LAMP 环境
Apache
yum install httpd –y
systemctl start httpd
systemctl enable httpd
netstat -nltp | grep 80
' 防火墙 '
firewall-cmd --zone=public --add-port=80/tcp --permanent
firewall-cmd --reload
firewall-cmd --list-all | grep ports

MySQL
yum install mariadb mariadb-server mariadb-devel -y
systemctl start mariadb
systemctl enable mariadb
netstat -nltp | grep 3306
' 防火墙 '
firewall-cmd --zone=public --add-port=3306/tcp --permanent
firewall-cmd --reload
firewall-cmd --list-all | grep ports
初始化操作
mysql_secure_installation

使用设定的密码登录数据库
mysql -uroot -p
show databases;

create database nextcloud_db default charset=utf8;

grant all privileges on nextcloud_db.* to root@119.91.65.227 identified by 'P@ssw0rd123456';

flush privileges;
use mysql;
select user,host,password from user;

exit
mysql -uroot -h 119.91.65.227 -p

php