How To Install Mariadb 11.4 di ubuntu 20.04 LTS

 1. sudo apt-get install apt-transport-https curl

2. mkdir -p /etc/apt/keyrings

3. curl -o /etc/apt/keyrings/mariadb-keyring.pgp 'https://mariadb.org/mariadb_release_signing_key.pgp'

4. nano /etc/apt/sources.list.d/mariadb.list

untuk focal

"deb [signed-by=/etc/apt/keyrings/mariadb-keyring.pgp] https://download.nus.edu.sg/mirror/mariadb/repo/11.4/ubuntu focal main 

"

untuk jammy

"deb [signed-by=/etc/apt/keyrings/mariadb-keyring.pgp] https://sg-mirrors.vhost.vn/mariadb/repo/11.4/ubuntu jammy main"

simpan dengan cara tekan :
                     1. ctrl + o

                     2. ctrl + m
                     3. ctrl + x

update repo sebelum instalasi

apt update -y

Lakukan Instalasi

cek versi mariadb