Shulou(Shulou.com)06/01 Report--

1. Check to see if using symbolic links is enabled

SHOW VARIABLES LIKE 'have_symlink'

two。 Enable symbolic link support

Open vi / etc/my.cnf and change it to

Symbolic-links=1

3. Add mysql users to the corresponding user group

Usermod-a-G root mysql

4. Restart mysql

Service mysqld restart

5. Create a storage directory for mysql data

Mkdir-p / root/temp/mysql

Chown mysql / root/temp/mysql

Chgrp mysql / root/temp/mysql

6. Try to create a table.

Create table temp (

Id int

Primary key (id)

) ENGINE=MyISAM

DATA DIRECTORY='/root/temp/mysql'

INDEX DIRECTORY='/root/temp/mysql'

7. Check whether the directory is generated

Ls-l / root/temp/mysql

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