linux安装mysql

1. 用wget取安装包

  若linux上没有wget,则需要先安装,yum install wget

选择下载的目录,执行以下操作

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

 2. 开始安装

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

yum -y install mysql-community-server

 grep "password" /var/log/mysqld.log

mysql -uroot -p

3. 密码规则改一下,执行下面sql就可以了

set global validate_password_policy=0;

set global validate_password_length=1;

4. 修改密码

/usr/bin/mysql_secure_installation

 5. 安装客户端

原文地址:https://www.cnblogs.com/lalala823581291/p/9932873.html