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Remove anonymous users? (Press y|Y for Yes, any other key for No) : y You should remove them before moving into a production

Testing, and to make the installation go a bit smoother. Output By default, a MySQL installation has an anonymous user,Īllowing anyone to log into MySQL without having to haveĪ user account created for them. Output Please set the password for root here.ĭo you wish to continue with the password provided?(Press y|Y for Yes, any other key for No) : y Please enter 0 = LOW, 1 = MEDIUM and 2 = STRONG: 2 STRONG Length >= 8, numeric, mixed case, special characters and dictionary file MEDIUM Length >= 8, numeric, mixed case, and special characters Output There are three levels of password validation policy: Press y|Y for Yes, any other key for No: y Would you like to setup VALIDATE PASSWORD component?

It checks the strength of passwordĪnd allows the users to set only those passwords which are Output VALIDATE PASSWORD COMPONENT can be used to test passwordsĪnd improve security. Run the script with sudo and answer the following questions: sudo mysql_secure_installationīash Securing the MySQL server deployment.Ĭonnecting to MySQL using a blank password.

Remove the test database which can be accessed by anonymous users.

Mysql_secure_installation is a shell script provided by MySQL package on Linux, it improves the security of your database by: To make MySQL automatic start on system startup, enable rvice: sudo systemctl enable mysqlīash Synchronizing state of rvice with SysV service script with /lib/systemd/systemd-sysv-install.Įxecuting: /lib/systemd/systemd-sysv-install enable mysql We'll be enabling MySQL service so it'll start on boot, also use the recommended script for securing our database. Loaded: loaded (/lib/systemd/system/rvice enabled vendor preset: enabled)Īctive: active (running) since Fri 06:20:13 UTC 8min ago Start MySQL database: sudo systemctl start mysqlĬheck if MySQL is running in the background: systemctl status mysqlīash Update the package lists then install mysql-server with APT: sudo apt update MySQL package on Ubuntu Focal (20.04 LTS) Installation This tutorial will cover how to set up MySQL on Debian/Ubuntu based Linux distros in CLI, so all the steps could be done through SSH without the need of graphical interface. MySQL is probably the most-used relational database in the world despite the fierce competition between SQL databases (e.g.