As to where this MySQL log entry is, it could be in /var/log/mysqld.log on a CentOS/RedHat server or it shows up as output from the package install on Ubuntu/Debian systems.īut simply checking the error log for the text “temporary password” will provide you with the initial root password MySQL sets when it is first installed. Make sure to update your MySQL credentials. This is the case if you initialized the data directory using mysqld -initialize-insecure. ![]() client userYOURMYSQLUSERNAME passwordYOURMYSQLPASSWORD. If the root account exists but has no password, connect to the server as root using no password, then assign a password. Then using your favorite text editor open the file: nano /.my.cnf. This is an example taken from the Persona blog entry on this topic. After that set secure permissions, so that other regular users could not read the file: chmod 600 /.my.cnf. If you forget or lose the root password to your MySQL or MariaDB database, you can still gain access and reset the password if you have access to the server and a user account with sudo privileges. Forgetting passwords happens to the best of us. I think the password was generated from mysql installer not Directadmin. Or for modern versions of MySQL-I believe MySQL 5.7 or higher-you need to check the error log for a message like this: The author selected the COVID-19 Relief Fund to receive a donation as part of the Write for DOnations program. That means, you should secure this password or secure your mysql installation with mysqlsecureinstallation command to not allow root login. Or in the case of mysql_secure_installation, just hit Return or Enter when prompted for a password. So you would just run this to get into MySQL: mysql -uroot -p ![]() So if you are on a system that doesn’t use socket-based authentication and you are facing a similar issue, the solution is either the password is blank for older versions of MySQL. The MySQL installation process populates the grant tables with an initial root account, as described in Section 3.4, Securing the Initial MySQL Account. Just look at the source code to see what I mean. Note that starting with MySQL 5.7, a random root password is set by default, and you cannot remove it without disabling the validatepassword plugin first. And mysql_secure_installation is just a Bash script that runs a pile of commands in a nice, convenient package to allow updating of some MySQL related security items. That makes no sense in most cases since MySQL doesn’t need sudo for a client transaction like this… Unless socket-based authentication is at play. This method of authentication being enabled by default would naturally require one use sudo to get into MySQL as they describe.īut in general, there is no reason to run mysql_secure_installation via sudo. ![]() But now I understand some Debian/Ubuntu distros use a socket-based authentication method. While the original poster claims to have found a solution to this issue in this answer, it made no sense to me. Use -initialize for secure by default installation (that is, including generation of a random initial root password).
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