# Virtual Machine 1.VirtualBox & Ubuntu --- VirtualBox載點: https://www.virtualbox.org/wiki/Downloads Ubuntu載點: https://releases.ubuntu.com/focal/ 建議下載20.04 2.掛載ubuntu --- (1) 新增虛擬機步驟 ![image](https://hackmd.io/_uploads/HJ_5HTWAp.png) ![image](https://hackmd.io/_uploads/SJfRBp-Cp.png) ![image](https://hackmd.io/_uploads/S1e9FLpWC6.png) ![image](https://hackmd.io/_uploads/ByOoUTbRT.png) ![image](https://hackmd.io/_uploads/Skkfw6b0p.png) (2) 點擊設定 ![image](https://hackmd.io/_uploads/BySyDTbRT.png) ![image](https://hackmd.io/_uploads/rJTlPpbAT.png) (3) 點擊加入光碟機 ![image](https://hackmd.io/_uploads/rkXUvTWC6.png) (4) 點擊加入 ![image](https://hackmd.io/_uploads/r1_oopWAp.png) ![image](https://hackmd.io/_uploads/SJ42o6ZAT.png) ![image](https://hackmd.io/_uploads/rJahjTbCT.png) ![image](https://hackmd.io/_uploads/ryTTsaWCp.png) (5) 設定網路 ![image](https://hackmd.io/_uploads/Sy21haZAT.png) (6) 啟動 ![image](https://hackmd.io/_uploads/By6Z36Z06.png) (7) 點選Try Ubuntu，開始安裝ubuntu，基本都照預設點 ![image](https://hackmd.io/_uploads/ry4p26bCT.png) 3.與本機共用設定 --- (1) 共用剪貼簿 ![image](https://hackmd.io/_uploads/Hkh2bCb0T.png) 插入Guest Additions CD映像 ![image](https://hackmd.io/_uploads/BkGlG0-Ap.png) ![image](https://hackmd.io/_uploads/r1MyMAW06.png) (2) 共用資料夾設定 ![image](https://hackmd.io/_uploads/r1mqzCbRT.png) ![image](https://hackmd.io/_uploads/Sy_TfAWAp.png) ![image](https://hackmd.io/_uploads/rJnTzR-Ca.png) ![image](https://hackmd.io/_uploads/ByIHXAZAa.png) (3) 重新啟動虛擬機，可以看到資料夾share ![image](https://hackmd.io/_uploads/B1z6TqGRp.png) (5) 變更資料夾權限 輸入`sudo usermod -G vboxsf -a user_name` ![image](https://hackmd.io/_uploads/B12UT9MRT.png) (6) 若仍是需要輸入密碼 對本機share資料夾，點擊進階共用 (7) 點擊權限，全勾 ![image](https://hackmd.io/_uploads/B1pSCcGRa.png) (8) 點擊網路共用中心，所有網路，關閉密碼以保護作用 ![image](https://hackmd.io/_uploads/HJF6R5z0T.png) (9) 完成 ![image](https://hackmd.io/_uploads/SJISkiMCp.png) 4.其他問題 --- (1) 遇到無法在虛擬機share資料夾修改資料 ![image](https://hackmd.io/_uploads/rJb8Bsf0T.png) (2) 點擊preferences ![image](https://hackmd.io/_uploads/HkWorizCa.png) (3) 點擊Editor，勾選Create a backup copy of files before saving ![image](https://hackmd.io/_uploads/By3yDsz0p.png) (4) 點擊2次save就可以存檔 ![image](https://hackmd.io/_uploads/rkbpUsGRT.png) Reference --- [Virtual Box 虛擬機安裝Ubuntu 20.04 & Virtual Box 虛擬機與 Win11 共享資料夾](https://nowanswer.blogspot.com/2024/03/virtual-box-ubuntu-2004-virtual-box.html