[root@localhost mysql]# ./scripts/mysql_install_db  --user=mysql

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

解决办法(安装perl跟perl-devel即可):

执行  yum -y install perl perl-devel

后在初始化数据库即可。

yum install -y perl-Data-Dumper 即可。。

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