[root@c01 mysql-5.6.33]# /apps/mysql-5.6.33/scripts/mysql_install_db --datadir=/data/my_db --user=mysqlFATAL ERROR: Could not find ./share/fill_help_tables.sqlIf you compiled from source, you need to run 'make install' tocopy the software into the correct location ready for operation.If you are using a binary release, you must either be at the toplevel of the extracted archive, or pass the --basedir optionpointing to that location.

 加上参数--basedir=

问题解决:

[root@c01 mysql-5.6.33]# /apps/mysql-5.6.33/scripts/mysql_install_db --datadir=/data/my_db --basedir=/apps/mysql-5.6.33/ --user=mysql