安装LAMP
#安装apache yum -y install httpd mod_ssl mod_perl mod_auth_mysql httpd -v systemctl start httpd.service
进入http://<ECS公网IP>，若返回页面如下图所示，说明Apache服务启动成功。 
#安装mysql数据库 rpm -e mariadb-libs --nodeps yum install -y [<https://mirrors.aliyun.com/mysql/MySQL-5.7/mysql-community-common-5.7.35-1.el7.x86_64.rpm>](<https://mirrors.aliyun.com/mysql/MySQL-5.7/mysql-community-common-5.7.35-1.el7.x86_64.rpm>) yum install -y [<https://mirrors.aliyun.com/mysql/MySQL-5.7/mysql-community-libs-5.7.35-1.el7.x86_64.rpm>](<https://mirrors.aliyun.com/mysql/MySQL-5.7/mysql-community-libs-5.7.35-1.el7.x86_64.rpm>) yum install -y [<https://mirrors.aliyun.com/mysql/MySQL-5.7/mysql-community-libs-compat-5.7.35-1.el7.x86_64.rpm>](<https://mirrors.aliyun.com/mysql/MySQL-5.7/mysql-community-libs-compat-5.7.35-1.el7.x86_64.rpm>) yum install -y [<https://mirrors.aliyun.com/mysql/MySQL-5.7/mysql-community-client-5.7.35-1.el7.x86_64.rpm>](<https://mirrors.aliyun.com/mysql/MySQL-5.7/mysql-community-client-5.7.35-1.el7.x86_64.rpm>) yum install -y [<https://mirrors.aliyun.com/mysql/MySQL-5.7/mysql-community-server-5.7.35-1.el7.x86_64.rpm>](<https://mirrors.aliyun.com/mysql/MySQL-5.7/mysql-community-server-5.7.35-1.el7.x86_64.rpm>)
#查看mysql版本 mysql -V #启动mysql服务 systemctl start mysqld.service #查看mysql状态 systemctl status mysqld.service
#获取数据库密码 grep "password" /var/log/mysqld.log #登录数据库 mysql -uroot -p #修改数据库密码 set global validate_password_policy=0; #修改密码安全策略为低（只校验密码长度，至少8位）。 ALTER USER 'root'@'localhost' IDENTIFIED BY '12345678'; #授予root用户远程管理权限 GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '12345678'; #退出数据库 exit
#php安装 yum -y install php php-mysql gd php-gd gd-devel php-xml php-common php-mbstring php-ldap php-pear php-xmlrpc php-imap #创建PHP测试页面 echo "<?php phpinfo(); ?>" > /var/www/html/phpinfo.php #重启Apache服务 systemctl restart httpd
进入http://<ECS公网IP>/phpinfo.php，显示如下页面表示PHP语言环境安装成功。
安装phpMyAdmin
#phpmyadmin数据库管理工具 mkdir -p /var/www/html/phpmyadmin wget --no-check-certificate [<https://files.phpmyadmin.net/phpMyAdmin/4.0.10.20/phpMyAdmin-4.0.10.20-all-languages.zip>](<https://files.phpmyadmin.net/phpMyAdmin/4.0.10.20/phpMyAdmin-4.0.10.20-all-languages.zip>) yum install -y unzip unzip phpMyAdmin-4.0.10.20-all-languages.zip mv phpMyAdmin-4.0.10.20-all-languages/* /var/www/html/phpmyadmin
#进入网址在phpMyAdmin登录页面，依次输入MySQL的用户名和密码: 公网ip/phpmyadmin
