Tutorial cara install MariaDB di CentOS 8, saya merekomendasikan MariaDB sebagai sistem manajemen database karena banyak fitur yang tidak ada pada MySQL versi gratis, dimana fitur-fitur tersebut juga sangat cocok untuk pembelajaran, misalnya replika database dan lain-lain.
Baik, mari kita mulai instalasi database MariaDB versi terbaru di Linux CentOS 8.
Langkah 1 – Tambah repository MariaDB 10.5
Copy-paste kode berikut pada terminal SSH dan tekan Enter
cat <<EOF | tee /etc/yum.repos.d/mariadb.repo [mariadb] name = MariaDB baseurl = http://yum.mariadb.org/10.5/centos8-amd64 module_hotfixes=1 gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB gpgcheck=1 EOF
Langkah 2 – Install MariaDB
Eksekusi install MariaDB 10.05
dnf install MariaDB-server
Jika ada pertanyaan, tekan y dan Enter
Langkah 3 – Start MariaDB
Jalankan service MariaDB
systemctl start mariadb
Langkah 4 – Pengaturan MariaDB
mysql_secure_installation
Setup password untuk root MySQL, dan lainnya
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: ketik password root baru Re-enter new password: ulangi ketik password root 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] 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 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!
Langkah 5 – Uji coba membuat database
Coba buat database melalui MySQL console, login sebagai root MySQL
mysql -u root -p
Ketik password root MySQL dan Enter
CREATE DATABASE db_idnettter; GRANT ALL PRIVILEGES ON db_idnetter.* TO user_idnetter@localhost identified by 'katasandi123'; FLUSH PRIVILEGES; EXIT;
Langkah 6 – Aktifkan saat boot
systemctl enable mariadb
Selesai teman-teman, semoga bermanfaat.