환경 CentOS 7 on Virtualbox(Windows)
1. 네트워크 활성화(DHCP 환경일 경우)
- vi /etc/sysconfig/network-scripts/ifcfg-enp0s3
- boot=no 를 boot=yes 로 변경
- service network restart
2. GNOME Desktop 설치
- yum groupinstall 'GNOME Desktop'
- ln -sf /lib/systemd/system/runlevel5.target /etc/systemd/system/default.target
- reboot