Linux下安装mysql时报错：FATAL ERROR: please install the following Perl modules before executing ./scripts/mysql_install_db:Data::Dumper

　　如题，安装mysql过程中，执行scripts/mysql_install_db --user=mysql命令时报错：

FATAL ERROR: please install the following Perl modules before executing ./scripts/mysql_install_db:
Data::Dumper

　　按照提示安装autoconf库即可，执行命令：

yum -y install autoconf

　　安装成功后如下：

　

 　　再次执行scripts/mysql_install_db --user=mysql，问题解决。