Cum instalam si securizam MySQL?

INSTALARE MYSQL Instalam MySQL cu urmatoarea comanda in terminal:
sudo apt-get install mysql-server

In timpul instalarii ne va intreba de o parola pentru MYSQL ‘root’ user  va trebui sa tastam o parola de preferat una mai complicata compusa din litere cifre si caractere.

SECURIZARE MYSQL
Sa presupunem ca am terminat instalarea MySQL acuma va trebui sa-l securizam tastam urmatoarea comanda in terminal:
sudo mysql_secure_installation
Dupa ce am dat aceasta comanda in terminal va trebui sa urmam urmatorii pasi  ( in engleza ) :
NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MySQL
SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY!
In order to log into MySQL to secure it, we’ll need the current
password for the root user. If you’ve just installed MySQL, and
you haven’t set the root password yet, the password will be blank,
so you should just press enter here.
Enter current password for root (enter for none):
OK, successfully used password, moving on…
Setting the root password ensures that nobody can log into the MySQL
root user without the proper authorisation.
You already have a root password set, so you can safely answer ‘n’.
Change the root password? [Y/n] n  ( dam “n” pentru ca noi deja am setat parola user-ului MySQL)
… skipping.
By default, a MySQL installation has an anonymous user, allowing anyone
to log into MySQL without having to have a user account created for
them. This is intended only for testing, and to make the installation
go a bit smoother. You should remove them before moving into a
production environment.
Remove anonymous users? [Y/n] y (dam “y” pentru a sterge userii anonimi MySQL)
… Success!
Normally, root should only be allowed to connect from ‘localhost’. This
ensures that someone cannot guess at the root password from the network.
Disallow root login remotely? [Y/n] y  (dam “y” )
… Success!
By default, MySQL comes with a database named ‘test’ that anyone can
access. This is also intended only for testing, and should be removed
before moving into a production environment.
Remove test database and access to it? [Y/n] y (dam “y” )
- Dropping test database…
ERROR 1008 (HY000) at line 1: Can’t drop database ‘test’; database doesn’t exist
… Failed! Not critical, keep moving…
- Removing privileges on test database…
… Success!
Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.
Reload privilege tables now? [Y/n] y (dam “y” )
… Success!
Cleaning up…
All done! If you’ve completed all of the above steps, your MySQL
installation should now be secure.
Thanks for using MySQL!

Cand am ajuns aici inseamna ca am reusit sa securizam MySQL server.