Archive for the ‘mysql’ Category

MySql Error in ubuntu

March 2nd, 2009

was trying to install mysql in ubuntu using apt-get install mysql-server

Encounter the following error:

Access denied for user ‘root’@'localhost’ (using password: YES)

had a hard time trying to find out the problem and trying to solve it. this blog save the day

http://blog.dotkam.com/2007/04/10/mysql-reset-lost-root-password/

extract of what i did/the blog did:

Here is how to stop/kill the existing mysql daemon, in case it is running:

Step 1: Checking and killing process

      ps -ef | grep mysql - checks if mysql/mysqld is one of the running processes.

      kill xxxx             - kills the daemon, if it is running. xxxx-number of the process

Step 2: Run MySQL safe daemon with skipping grant tables

mysqld_safe –skip-grant-tables &

Step 3: Login to MySQL as root with no password

mysql -u root mysql

Step 4: Run UPDATE query to reset the root password

In MySQL command line prompt issue the following two commands:

    UPDATE user SET password=PASSWORD("password") WHERE user="root";

      FLUSH PRIVILEGES;

password is the password for the root user

Step 5: Stop MySQL safe daemon

Follow the first two steps

Step 6: Start MySQL daemon
/etc/init.d/mysql start

etc.. check existing MySQL configuration

Step 7: Root password is reset and ready to use

Password is reset. Privileges are flushed. Start MySQL and login as root with the password set in step 4:

mysql -u root -p mysql

so in all, i think my password was wrong. well, going to my next task

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