基于centos7 安装MySQL数据库及配置

yum 安装 mysql

一基本环境

[root@server softs]# uname -a

Linux server 3.10.0-693.el7.x86_64 #1 SMP Tue Aug 22 21:09:27 UTC 2017 x86_64 x86_64

x86_64 GNU/Linux

二下载软件包

[root@server softs]# wget

http://repo.mysql.com/mysql57-community-release-el7-9.noarch.rpm

安装 mysql57-community-release-el7-9.noarch.rpm

1:mysql57-community-release-el7-9

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安装

[root@server softs]# yum install mysql-server -y

[root@server softs]# service mysqld start

[root@server softs]# grep "password " /var/log/mysqld.log

2018-09-01T07:41:23.324200Z 1 [Note] A temporary password is generated

for root@localhost: s95rUdj!hU&)

mysql> set password = password('passw0rd');

ERROR 1819 (HY000): Your password does not satisfy the current policy