Konfigurasi Database Server Mariadb
1. Masuk ke terminal dan login sebagai root
Sebelum melakukan konfigurasi DHCP Server pastikan untuk CD1 dan CD2 debian 10 sudah tersedia,
Perintah untuk mengaktifkan #apt-cdrom add
Masukan perintah apt-get update
Tunggu sampai update selesai
2. Sebelum mengkonfigurasikan DHCP, pastikan terlebih dahulu dengan memberikan IP address untuk server
Kondisi awal isi dari file Interfaces
Lalu edit isi filenya menjadi
Setelah itu simpan dan keluar dengan menekan CTLR X dan Y
Lalu restart network menggunakan perintah
Tunggu sampai ada keterangan OK, jika Failed silahkan cek kembali pada file sebelumnya
3. Masukan perintah #apt install mariadb-server -y
Pilih Y dan Enter, biarkan berjalan sampi selesai
3. Selanjutnya lakukan setting mysql server dengan perintah :
#mysql_secure_installation
Lalu ikuti seperti gambar dibawah ini
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
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 MariaDB
root user without the proper authorisation.
# set root password
Set root password? [Y/n] y
New password:
Re-enter new password:
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
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
Disallow root login remotely? [Y/n] y
... 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
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
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!
# connect to MariaDB with root
root@www:~#
mysql -u root -p
Enter password: # root password you set
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 55
Server version: 10.3.15-MariaDB-1 Debian 10
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
# show user list
MariaDB [(none)]> select user,host,password from mysql.user;
+------+-----------+-------------------------------------------+
| user | host | password |
+------+-----------+-------------------------------------------+
| root | localhost | ***************************************** |
+------+-----------+-------------------------------------------+
1 row in set (0.00 sec)
# show database list
MariaDB [(none)]> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
+--------------------+
3 rows in set (0.00 sec)
# logout
MariaDB [(none)]> exit
Bye
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