1. 개발환경 구성. CentOS 7 MariaDB 10.2.12 2. MaraiDB 서버의 서비스 포트를 변경하려면, 먼저 SELinux 활성화 여부를 확인한다. [root@localhost bin] sestatus SELinux status: enabled SELinuxfs mount: /sys/fs/selinux SELinux root directory: /etc/selinux Loaded policy name: targeted Current mode: enforcing Mode from config file: enforcing Policy MLS status: enabled Policy deny_unknown status: allowed Max kernel policy version: 31 ※위와..