CentOS7安裝完畢，重新開機啟動后顯示：
Initial setup of CentOS Linux 7 (core)
1) [x] Creat user 2) [!] License information
(no user will be created) (license not accepted)
Please make your choice from above ['q' to quit | 'c' to continue | 'r' to refresh]:
解決方法：
輸入“1”，按Enter鍵
輸入“2”，按Enter鍵
輸入“q"，按Enter鍵
輸入“yes”，按Enter鍵