Mengenal DBMS, Database dan Tools Management Database Client (Linux Ubuntu)

Introduction

Silahkan Pelajari Materi Berikut

Tahapan Praktik

1. Install DBMS MariaDB Pada Ubuntu Server Anda
2. Hardening DBMS MariaDB di Ubuntu server Anda
3. Install Tools DMBS-Client
4. Buat Database
5. Buat Kesimpulan

Install DBMS MariaDB

Update repository & install mariadb

sudo apt update
sudo apt install mariadb-server mariadb-client

Check Status Service MariaDB Server

systemctl status mysqld

Setting Password root MariaDB (Hardening)

sudo mariadb-secure-installation

Tahapan Hardening

NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB
SERVERS IN PRODUCTION USE!PLEASE READ EACH STEP CAREFULLY!

In order to log into MariaDB to secure it, we'll need the current
password for the root user. If you've just installed MariaDB, and
haven't set the root password yet, you should just press enter here.

Enter current password for root (enter for none):[enter]
OK, successfully used password, moving on...

Setting the root password or using the unix_socket ensures that nobody
can log into the MariaDB root user without the proper authorisation.

You already have your root account protected, so you can safely answer 'n'.

Switch to unix_socket authentication [Y/n] y
Enabled successfully!
Reloading privilege tables..
 ... Success!


You already have your root account protected, so you can safely answer 'n'.

Change the root password? [Y/n] y
New password:[masukkan password root database Mariadb] [enter]
Re-enter new password: [masukkan password root database Mariadb] [enter]
Password updated successfully!
Reloading privilege tables..
 ... Success!


By default, a MariaDB installation has an anonymous user, allowing anyone
to log into MariaDB 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
 ... 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] n [khusus untuk praktik mengenal silahkan allow user root untuk login]
 ... Success!

By default, MariaDB 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
 - Dropping test database...
 ... Success!
 - 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
 ... Success!

Cleaning up...

All done!If you've completed all of the above steps, your MariaDB
installation should now be secure.

Thanks for using MariaDB!

Test mariadb di local server

mysql -u root -p

Jika berhasil login akan muncul seperti dibawah ini

firmanprtama@firmanpratama:~$ mysql -u root -p
Enter password:
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 41
Server version: 10.6.12-MariaDB-0ubuntu0.22.04.1 Ubuntu 22.04

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]>

Test Remote Database Dengan tools DBMS-Client

Silahkan Install salah satu software di bawah ini.

Lalu Remote Menggunakan Salah satu Tools Management Database Client di bawah ini

1. Heidi
2. Datagrip
3. dbForge Studio for MariaDB
4. Lainnya

Tes membuat Database

Silahkan Test Buat Database pada DMBS MariaDB

Isi Laporan

1. Jelaskan Hasil dari instruksi di atas
2. Berikan Kesimpulan dalam bentuk video
   • Apa itu Database Management System (DBMS)?
   • Apa itu Database ?
   • Apa itu MariaDB ?
   • Apa itu Tools Management Database Client (Salah satu)?
   • Kesimpulan Hasil dari instruksi diatas.