第一步:安装mysql
我个人是申请的阿里云ecs服务器CentOs操作系统,由于是初装咱们直接进行安装
1.首先从官网下载安装mysql-serve
# wget http:
//dev
.mysql.com
/get/mysql-community-release-el7-5
.noarch.rpm
# rpm -ivh mysql-community-release-el7-5.noarch.rpm
# yum
install
mysql-community-server
2.安装成功后,重启mysql:
# service mysqld restart
3.设置密码:
mysql>
set
password
for
‘root‘@
'localhost'
=
password
(‘
password
');
修改密码:
1.登陆mysql
# mysql -u root -p 输入密码
2.选择数据库
use mysql;
4.远程连接设置
GRANT ALL PRIVILEGES ON *.* TO ‘root’@’%’ IDENTIFIED BY ‘123456’ WITH GRANT OPTION;
最后使用Navicate客户端进行连接:
如果连接中连接失败请检查:
1.服务器mysql服务是否已启动
2.服务器是否正常连接
3.服务器安全组是否已配置3306端口