只针对mysql5.6，其他版本mysql_install_db步骤可能有所不同.
yum安装依赖包yuminstallgcc-c++yuminstallcmakeyuminstallmakeyuminstallbison.x86_64yuminstallncurses-devel.x86_64
解压并编译mysqltar-xzvfmysql.**.tar.gzcd/usr/local/mysqlcmake.makemakeinstall
常见用户组及用户groupaddmysqluseradd-r-gmysqlmysql
安装MySQLchmodscripts/mysql_install_dbscripts/mysql_install_db--user=mysql--basedir=/usr/local/mysql--datadir=/usr/local/mysql/data