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MySQL command to remove anonymous access

Posted on 2012-03-30
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Last Modified: 2012-03-30
Hi

What is the correct MySQL command line syntax to remove anonymous access?

I tried this but it returns an error:

mysql> DELETE FROM mysql.user WHERE user = ;

When I enter this information it gives me error:

ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
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Question by:Jason210
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5 Comments
 
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Assisted Solution

by:torakeshb
torakeshb earned 100 total points
ID: 37786057
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Expert Comment

by:torakeshb
ID: 37786059
mysql> DROP USER ''@'localhost'; and mysql> DROP USER ''@'host_name' if its linux server
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LVL 5

Expert Comment

by:Ronak Patel
ID: 37786061
you need to pass value of "user" which you want to remove from table. and also there wo'nt be a semi-colon at the end of the statement.

try this... (replace "username" with the name of the user you want to delete)
DELETE FROM mysql.user WHERE user = 'username' 

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Accepted Solution

by:
Dave Baldwin earned 400 total points
ID: 37786072
You might want to first find out if there is one.

SELECT User,Password FROM mysql.user;

Then if you see a blank line or password, you can delete it.

DELETE FROM mysql.user WHERE User = '';

or..

DELETE FROM mysql.user WHERE Password = '';

Remember the table and column names are case-sensitive on Linux.
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LVL 11

Author Closing Comment

by:Jason210
ID: 37786263
Ok, it looks like I missed the two apostrophies. <br /><br />Thanks also for the tip on how to check to see if there is such a user.
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