时间:2021-03-10 09:23:44 | 栏目:Mysql | 点击:次
服务器上的mysql安装了一个8.0.12版本的,本地的是一个5.7版本的,今天删除了重新安装的5.7版本的,下面是所有的名命令 跟着走就会安装上了。
配置源
wget http://dev.mysql.com/get/mysql57-community-release-el7-8.noarch.rpm yum localinstall mysql57-community-release-el7-8.noarch.rpm # yum repolist enabled | grep "mysql.*-community.*"
安装:
yum install mysql-community-server
启动mysql
systemctl start mysqld
开机自启
systemctl enable mysqld systemctl daemon-reload
获取初始密码
grep 'temporary password' /var/log/mysqld.log UjmO#ZA9nt,Y
修改root密码 (需要登录mysql )
mysql -u root -p set global validate_password_policy=0; set global validate_password_length=1; ALTER USER 'root'@'localhost' IDENTIFIED BY 'admin';
授权其他账号远程登录
CREATE USER 'admin'@'%' IDENTIFIED BY 'admin'; GRANT ALL ON *.* TO 'admin'@'%'; flush privileges
总结