centos7 安装mysql ，已经填坑_宝塔unable to locate package bt-mysql57

下载mysql

wget -i -c http://dev.mysql.com/get/mysql57-community-release-el7-10.noarch.rpm

yum -y install mysql57-community-release-el7-10.noarch.rpm

yum -y install mysql-community-server

如果上面安装失败执行下面这两条 重新安装

rpm --import https://repo.mysql.com/RPM-GPG-KEY-mysql-2022

yum -y install mysql-community-server

启动

systemctl start mysqld

systemctl status mysqld

修改密码  

grep "password" /var/log/mysqld.log

出来的结果一行 最后就是密码

复制密码

mysql -uroot -p

输入密码 连接数据库

修改密码

ALTER USER 'root'@'localhost' IDENTIFIED BY '你的密码';

开启远程连接

grant all privileges on *.* to 'root'@'%' identified by '你的密码' with grant option;

刷新   

flush privileges;

执行完以上退出mysql连接 

exit  

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