安装mysql8.0.11
1、安装依赖关系yum -y install openssl-devel
yum install perl-JSON
2、安装mysql(要一起安装)
rpm -ivh mysql-community-common-8.0.11-1.el7.x86_64.rpm
mysql-community-devel-8.0.11-1.el7.x86_64.rpm
mysql-community-embedded-compat-8.0.11-1.el7.x86_64.rpm
mysql-community-libs-8.0.11-1.el7.x86_64.rpm
mysql-community-server-8.0.11-1.el7.x86_64.rpm
mysql-community-client-8.0.11-1.el7.x86_64.rpm
mysql-community-test-8.0.11-1.el7.x86_64.rpm
3、查看密码
grep 'temporary password' /var/log/mysqld.log
4、登陆后重新设置root密码
ALTER USER 'root'@'localhost'>
5、创建用户
CREATE USER 'fangx'@'%'>
#(需要注意：mysql8.0加密方式修改了)
#检查用户
select user, host, plugin, authentication_string from user\G;
6、授权远程数据库
#授权所有权限
GRANT ALL PRIVILEGES ON *.* TO 'fangx'@'%'；
#授权基本的查询修改权限，按需求设置
GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP,ALTER ON *.* TO 'fangx'@'%';
7、查看用户权限
show grants for 'fangx'@'%';
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