Garris, Nicole wrote:
> I'm a new MySQL DBA taking over admin duties for an existing MySQL
> nonclustered 4.1 installation. It has 6 small user databases. So in the
> mysql database, I run the query
> 
> Select host, user, password from user;
> 
> Which returns the following:
> 
>  
> 
> +---------------------+-----------------+-------------------------------
> ------------+
> 
> | host                        | user           | password
> |
> 
> +---------------------+-----------------+-------------------------------
> ------------+
> 
> | localhost                 | root            | (long hex string)
> |
> 
> | localhost network name | root      |
> |
> 
> | localhost network name |             |
> |
> 
> | localhost                 |                   | (long hex string)
> |
> 
> | localhost                 | one_user    | (long hex string)
> |
> 
> | %                            | one_user   | (long hex string)
> |
> 
> | %                           | root             | (long hex string)
> |
> 
> | localhost                | two_user      | (long hex string)
> |
> 
> | IP address x          | one_user     | (long hex string)
> |
> 
> | IP address y          | one_user    |
> |
> 
> +---------------------+-----------------+-------------------------------
> ------------+
> 
>  
> 
> Does this mean that:
> 
> 1. Line 2 above: root can log in with a blank password from (localhost
> network name)? 
yes
> 
> 2. Line 3 above: A blank user/password can be used to log in from
> (localhost network name)?
yes
> 
> 3. Line 4 above: A blank user can be used to log in from localhost, but
> a password has been specified?
I believe mysql requires a username when a password is supplied
But in logic that does not follow rules ;-) ... yes
> 
> 4. Line 10 above: User "one-user" can be used to log in from IP address
> y with a blank password?
yes
> 
>  
> 
> Or am I reading this incorrectly?
> 
> 


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