07/20: MySQL > rootパスワードを忘れたとき
MySQLの小技
# service mysqld stop
# /usr/bin/safe_mysqld --skip-grant-tables
# mysql -u root mysql
UPDATE user SET Password=PASSWORD('mynewpassword') WHERE User='root';
FLUSH PRIVILEGES;
# service mysqld start
# service mysqld stop
# /usr/bin/safe_mysqld --skip-grant-tables
# mysql -u root mysql
UPDATE user SET Password=PASSWORD('mynewpassword') WHERE User='root';
FLUSH PRIVILEGES;
# service mysqld start