라즈베리파이에 mariadb 설치
apt install yum
sudo apt-get update
apt-cache search mariadb
sudo apt-get install mariadb-server
sudo mysql -u root -p
#db 생성
CREATE DATABASE [db명] default CHARACTER SET UTF8;
시작
systemctl start mariadb
종료
systemctl stop mariadb
재시작
systemctl restart mariadb
yum -y install mariadb-server mariadb-client
systemctl start mariadb
systemctl status mariadb