CentOS装mysql,其实很简单，但我装了好几次解决Navicat 报错:1130-host ... is not allowed to connect to this MySql server,MySQL不允许从远程访问的方法 .
1.安装：wget http://repo.mysql.com/mysql57-community-release-el7.rpm###wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm 5.6.41版本2. rpm -ivh mysql57-community-release-el7....
