E24- please install the following Perl modules before executing ./mysql_install_db

[root@t-cet7 scripts]# ./mysql_install_db --basedir=/usr/local/mysql/ --datadir=/app/data/ --user=mysql
FATAL ERROR: please install the following Perl modules before executing ./mysql_install_db:
Data::Dumper
[root@t-cet7 scripts]# yum install perl-Data-Dumper.x86_64

建议以下3条都安装：
yum -y install libaio-devel.x86_64
yum -y install autoconf
yum -y install -y perl-Module-Install.noarch