레파지토리 설정 https://downloads.mariadb.org/mariadb/repositories/ vi /etc/yum.repos.d/MariaDB.repo #CentOS 5 | mariaDB 5.5[mariadb]name = MariaDBbaseurl = http://yum.mariadb.org/5.5/centos5-amd64gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDBgpgcheck=1 #CentOS 6 | mariaDB 5.5[mariadb]name = MariaDBbaseurl = http://yum.mariadb.org/5.5/centos6-amd64gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDBg..