====== Mysql Mariadb Cacti PW Reset ======
Resetting mysql/mariaDB passwords.
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====== MySQL/MariaDB Root PW ======
To reset a forgotten root password on MySQL/MariaDB:
* Determine if it is mysql vs mariadbmysql --version
* Stop the database
* MariaDBsystemctl stop mariadb
* MySQLsystemctl stop mysql
* Start the database manually, skipping grants and networkingmysqld_safe --skip-grant-tables --skip-networking &
* Login as root (should not be prompted)mysql -u root
* Set new root password for the databaseMariaDB [(none)]> update mysql.user set password=password('MyNewPass') where user='root';
* Flush privilegesMariaDB [(none)]> flush privileges;
* Exit the databaseMariaDB [(none)]> exit
* Stop the database, using the newly set pw(prompted)mysqladmin shutdown -u root -p
* Start the database server with normal settings
* MariaDBsystemctl start mariadb
* MySQLsystemctl start mysql
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====== Cacti ======
Resetting the cacti local admin pw.
* Login to the cacti databasemysql -u root -p cacti
* Requires knowledge of the mysql root pw
* Set a new password for the cacti adminMariaDB [cacti]> update user_auth set password=md5('newpasswordhere') where username='admin';
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