If your stack ships MySQL v8.x, use this command: $ sudo /opt/bitnami/mysql/bin/mysqld_safe -pid-file=/opt/bitnami/mysql/data/mysqld.pid -datadir=/opt/bitnami/mysql/data -init-file=/tmp/mysql-init -lower_case_table_names=1 2> /dev/null & Stop the MySQL server: $ sudo /opt/bitnami/ctlscript.sh stop mysql TIP: Check the MySQL version with the command /opt/bitnami/mysql/bin/mysqladmin -version or /opt/bitnami/mysql/bin/mysqld -version If your stack ships MySQL v5.6.x or earlier, use this content: UPDATE er SET Password=PASSWORD('NEW_PASSWORD') WHERE User='root' If your stack ships MySQL v5.7.x, use this content: ALTER USER IDENTIFIED BY 'NEW_PASSWORD' If your stack ships MySQL v8.x, use this content: ALTER USER IDENTIFIED BY 'NEW_PASSWORD' ĪLTER USER IDENTIFIED BY 'NEW_PASSWORD' If you don’t remember your MySQL root password, you can follow the steps below to reset it to a new value:Ĭreate a file in /tmp/mysql-init with the content shown below (replace NEW_PASSWORD with the password you wish to use). $ /opt/bitnami/mysql/bin/mysqladmin -p -u root password NEW_PASSWORD ![]() Replace the NEW_PASSWORD placeholder with the actual password you wish to set. You can modify the MySQL password using the following command at the shell prompt. NOTE: When setting a new password, avoid the use of special characters or quotes, as this can sometimes cause issues when accessing the database through shell scripts. The output of the command indicates which database server (MySQL or MariaDB) is used by the installation, and will allow you to identify which guides to follow in our documentation for common database-related operations. To identify which database server is used in your stack, run the command below: $ test -d /opt/bitnami/mariadb & echo "MariaDB" || echo "MySQL" On account of these changes, the file paths and commands stated in this guide may change depending on whether your Bitnami stack uses MySQL or MariaDB. You should now reboot your computer, and check if the password works.NOTE: We are in the process of modifying the configuration for many Bitnami stacks. Type it out again for security and verification purposes. You will now be asked for a new password. We would need to type these commands into the prompt. Lets assume that the user's name is hannah. Now the fun part! Let's change your password with the passwd command. This will remount your file system with write privileges. ![]() You should now see a prompt that looks like this, your filesystem's state is in read-only (It should be), you will need to type the following command out. Make the user a temporary administrator for the recovery session. Push the arrow keys down until you get to the option, Take note of the filesystem's current state, which is shown at the top of the dialogue. It should have a light purple background, with a dialogue in the centre of the screen. The part that we are interested in is the recovery menu. There will be a literal flood of diagnostic bootup text, but that should be nothing to worry about. Then, select an option with the words, "Recovery mode" at the end. In the description is highlighted, and push the Enter key. ![]() Push the arrow keys until the entry with the words It should have a purple background with white text, assuming that it hasn't been customised) ![]() First, you want to boot up your machine, and shortly after the BIOS/UEFI has run, you'll want to hold down the left Shift key until you arrive at the GRUB bootloader menu.
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