centos7安装mysql遇到的问题合集

一、

Error: Package: mysql-community-server-5.7.29-1.el6.x86_64 (mysql57-community-dmr)

          Requires: libsasl2.so.2()(64bit)

You could try using --skip-broken to work around the problem

You could try running: rpm -Va --nofiles --nodigest

错误原因：数据源跟centos7不匹配导致的
解决方法：应该安装 依赖包mysql-community-server-5.7.29-1.el7.x86_64
二、

[root@iZ8vbd2xw0u0dxdv31w47iZ /]#  rpm -ivh libaio-0.3.107-10.el7.x86_64.rpm 
error: open of libaio-0.3.107-10.el7.x86_64.rpm failed: No such file or directory

错误原因：缺少libaio
解决方法：yum install libaio