下载安装源
wget https://dev.mysql.com/get/mysql80-community-release-el7-1.noarch.rpm
下载源
yum安装源
yum localinstall mysql80-community-release-el7-1.noarch.rpm
根据下载源安装
更新yum源
yum clean all
yum makecache
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开始安装MySQL
yum install mysql-community-server
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修改配置信息
vi /etc/my.cnf
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
port=5735
lower_case_table_names=1
character_set_server=utf8
