CentOS7 安装mysql（YUM方式）

  2.安装mysql源 shell> yum localinstall mysql57-community-release-el7-8.noarch.rpm    3.检查mysql源是否安装成功 shell> yum repolist enabled | grep "mysql.*-community.*"   4.修改 vim /etc/yum.repos.d/mysql-community.repo源 ，改变默认安装的mysql版本。比如要安装5.6版本，将5.7源的enabled=1改成enabled=0。然后再将5.6源的enabled=0改成enabled=1即可。

 

5.安装MySQL shell> yum install mysql-community-server   6.启动MySQL服务 shell> systemctl start mysqld   7.开机启动 shell> systemctl enable mysqld shell> systemctl daemon-reload   8.修改root本地登录密码  1）查看mysql密码 shell> grep ‘temporary password‘ /var/log/mysqld.log

 

2）连接mysql shell> mysql -uroot -p 3）修改密码[注意：后面的分号一定要跟上] mysql> ALTER USER ‘root‘@‘localhost‘ IDENTIFIED BY ‘MyNewPass4!‘; 或者： mysql> set password for ‘root‘@‘localhost‘=password(‘Wys111111!‘);    mysql> show variables like ‘%password%‘;     9.添加远程登录用户 mysql> GRANT ALL PRIVILEGES ON *.* TO ‘root‘@‘%‘ IDENTIFIED BY ‘Wys111111!‘ WITH GRANT OPTION;  

CentOS7 安装mysql（YUM方式）

标签：etc   space   with   mysql   远程   成功   release   variable   strong