[BozemanLUG] MySQL Question

Matt Griffith matt at griffdog.net
Tue Jan 27 22:53:52 MST 2009


Have you tried this from the command line?

mysqladmin --user=root password 'my_root_password'



Mike Stone wrote:
> OK, I'm feeling pretty stupid here because I've done this before 
> several times, and never had an issue.  Now, all of a sudden, I can't 
> get things working.  Here's the story.
>
> I just built a brand new Ubuntu 8.10 LAMP server.  I'm going to be 
> hosting several websites from it, one of them being a Moodle site.  
> During the initial installation, it asks me for a MySQL user and 
> password.  I set that to "mysql" as the username and "notreally" as my 
> password (not really).  Installation finishes.  I download all the 
> updates currently available, and proceed to try to setup PHPMyAdmin.  
> I uncompress the directory, and create the web location.  I can't 
> login there using the "mysql" and "notreally" information.  At the 
> command line, and do a "sudo su" and then run mysql.  I get this error:
>
> Access denied for user 'root'@'localhost'
>
> OK, so I run "mysql -umysql -pnotreally".  I get this error:
>
> Access denied for user 'mysql'@'localhost'
>
> OK, so I run "mysql -umysql", and I'm into the mysql console.  Not 
> sure why, since I setup a password during the initial installation.  
> Wanting to fix this, I enter this command:
>
> set password for 'mysql'@'localhost' = PASSWORD('notreally');
>
> I get this error:
>
> Can't find any matching row in the user table
>
> I'm kind of at a loss now, since I logged in with that user, and it 
> worked.  Now I can't set a password?  So, thinking I'll fix it later, 
> I go to create my user and password for use with my PHPMyAdmin 
> installation.  Because of what that application does, it has to be a 
> superuser.  I enter these commands:
>
> create user phpmyadmin identified by 'againnotreally!';
> grant all on *.* to 'phpmyadmin' identified by 'againnotreally!';
> flush privileges;
>
> Or in all honesty, those are the commands that I was planning on 
> entering, but after the first one, I get this error:
>
> Access denied; you need the CREATE USER privilege for this operation
>
> At this point, I'm very confused.  I'm sure I've just missed something 
> easy, and I just need someone to say, "Hey stupid, you forgot this!"  
> Can anybody give me a hand on this?  I would really appreciate it.
>
> Mike
>
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