apt-get -y install mariadb-server

mysql -u root -p12345 -e "USE mysql;"
mysql -u root -p12345 -e "GRANT ALL PRIVILEGES on *.* to 'root'@'localhost' IDENTIFIED BY '12345';"
mysql -u root -p12345 -e "UPDATE mysql.user SET Password = PASSWORD ('12345') WHERE User = 'root';"
mysql -u root -p12345 -e "CREATE DATABASE phpmyadmin;"
mysql -u root -p12345 -e "USE phpmyadmin;"
mysql -u root -p12345 -e "GRANT ALL PRIVILEGES ON *.* TO 'phpmyadmin'@'localhost' IDENTIFIED BY '54321';"
mysql -u root -p12345 -e "FLUSH PRIVILEGES;"

service mysql restart

Przy instalacji phpmyadmina po utworzeniu userów i wpisaniu hasła przy instalacji (phpmyadmin) wywala mi root password no. Czemu?