centos7 RPM方式安装MySQL5.6-未装完

1.查看是否已经安装了MySQL

rpm -qa | grep -i mysql

如果已经安装，删除重装

rpm -e --nodeps MySQL-client-5.6.38-1.el7.x86_64
rpm -e --nodeps MySQL-devel-5.6.38-1.el7.x86_64.rpm
rpm -e --nodeps MySQL-server-5.6.38-1.el7.x86_64.rpm

rpm -e MySQL-client-5.6.38-1.el7.x86_64.rpm
rpm -e MySQL-devel-5.6.38-1.el7.x86_64
rpm -e MySQL-server-5.6.38-1.el7.x86_64

 

2.官网上下安装rpm包

 https://dev.mysql.com/downloads/mysql/5.6.html#downloads

 

 3.安装MySQL

rpm -ivh MySQL-client-5.6.38-1.el7.x86_64.rpm --replacefiles --force
rpm -ivh MySQL-devel-5.6.38-1.el7.x86_64.rpm --replacefiles --force
rpm -ivh MySQL-server-5.6.38-1.el7.x86_64.rpm --replacefiles --force

 

出现报错处理：

FATAL ERROR: please install the following Perl modules before executing /usr/bin/mysql_install_db:
Data::Dumper

# yum -y install autoconf

 

 

 

再次安装

 

ok.