MySQL - MariaDB

Install MySQL
sudo apt-get install mysql-server

# Allow remote access

sudo ufw allow mysql

# Start the MySQL service

systemctl start mysql

# Launch at reboot

systemctl enable mysql

# to mysql shell

/usr/bin/mysql -u root -p

MySQL - Instalar mysqldump
sudo apt-get install mysql-client

# mysqldump path

/usr/bin/mysqldump