mysql的安装rpm

#解决依赖冲突

rpm -qa|grep mariadb

rpm -e --nodeps  文件

#解决依赖缺失
yum -y install autoconf



#mysql安装顺序common->libs->client->server

rpm -ivh 文件

yun install net-tools #server缺失的依赖

#完成后配置文件 /etc/my.cnf

#启动mysql服务

systemctl start mysqld.service

systemctl status mysqld.service #查看mysql服务是否启动



#查看初始密码

grep 'password' /var/log/mysqld.log

fNRkppUD/5PW



#启动mysql,登录

mysql -uroot -p



#修改验证策略

set global validate_password_policy=0;

set global validate_password_length=4;

#设置新密码

set password = password('123456')
#刷新设置

flush privileges;

#添加任意主机连接规则
grant all privileges on *.* to 'root'@'%' identified by '123456' with grant option;

flush privileges;
posted @ 2024-01-27 12:19  low-reed  阅读(14)  评论(0)    收藏  举报