yum -y install wget
// 进入本身的下载数据文件没有须要建立 cd /home/data // 下载mysql5.7安装源 wget https://dev.mysql.com/get/mysql57-community-release-el7-11.noarch.rpm // 安装mysql5.7安装源 yum -y localinstall mysql57-community-release-el7-11.noarch.rpm // 在线安装mysql(下载东西比较多,耐心等待) yum -y install mysql-community-server // 启动mysql systemctl start mysqld // 设置开机启动 systemctl enable mysqld systemctl daemon-reload // 修改root登陆密码(在文件中找到默认密码 root@localhost:后面的随机字符串) vim /var/log/mysqld.log // 使用此密码登陆root mysql -u root -p // 输入上面获取的密码正确登陆以后 ALTER USER 'root'@'localhost' IDENTIFIED BY '新密码'; // 设置容许远程登陆 GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '新密码' WITH GRANT OPTION; // 推出mysql exit // 重启myqsl systemctl restart mysqld
// 安装 yum install redis // 启动 systemctl start redis.service // 设置开机启动 systemctl enable redis.service
// 安装nginx yum -y install nginx // 卸载nginx yum remove nginx // 添加nginx源(安装报错执行此命令) # rpm -ivh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm // 设置开机启动 systemctl enable nginx // 启动服务 service nginx start // 中止服务 service nginx stop // 重启服务 service nginx restart // 重载配置 service nginx reload