centos7.4 安装mysql详细流程

参考链接： https://blog.csdn.net/zxy987872674/article/details/81949430

1、下载mysql安装包

    下载地址：https://dev.mysql.com/downloads/mysql/

2、解压缩安装包

　tar xvf MySQL-5.6.44-1.el7.x86_64.rpm-bundle.tar


3、安装前，注意：

https://blog.csdn.net/tianshuhao521/article/details/93854326

4、安装依赖

　1、卸载系统自带的MariaDB。【参考 https://blog.csdn.net/tianshuhao521/article/details/93854326】

(1) 查看有没有安装mariadb：rpm -qa|grep -i mariadb
(2) 卸载mariadb：rpm -e --nodeps mariadb-libs-5.5.60-1.el7_5.x86_64
(3) yum install perl
　　yum -y install autoconf
　　yum install libaio

5.安装mysql

$ rpm -ivh MySQL-client-5.6.44-1.el7.x86_64.rpm
$ rpm -ivh MySQL-devel-5.6.44-1.el7.x86_64.rpm
$ rpm -ivh MySQL-embedded-5.6.44-1.el7.x86_64.rpm
$ rpm -ivh MySQL-server-5.6.44-1.el7.x86_64.rpm

问题汇总：

1、file /usr/share/mysql/charsets/README from install of MySQL-server-5.6.44-1.el7.x86_64 conflicts with file from package mariadb-libs-1:5.5.56-2.el7.x86_64　

$ yum remove mysql-libs