一、上傳ISO文件
1、打開存儲器
2、創建一個專門存放ISO文件夾
3、上傳ISO
二、虛擬機CD/DVD掛載ISO文件
1、編輯設置
2、掛載前
[root@localhost ~]# df -HT
Filesystem Type Size Used Avail Use% Mounted on
/dev/mapper/centos-root xfs 15G 1.2G 14G 8% /
devtmpfs devtmpfs 952M 0 952M 0% /dev
tmpfs tmpfs 964M 0 964M 0% /dev/shm
tmpfs tmpfs 964M 9.2M 955M 1% /run
tmpfs tmpfs 964M 0 964M 0% /sys/fs/cgroup
/dev/sda1 xfs 1.1G 153M 912M 15% /boot
tmpfs tmpfs 193M 0 193M 0% /run/user/0
3、掛載操作
[root@localhost ~]# mount /dev/cdrom /mnt/
mount: /dev/sr0 is write-protected, mounting read-only
4、掛載後可以看到多了/dev/sr0
[root@localhost ~]# df -HT
Filesystem Type Size Used Avail Use% Mounted on
/dev/mapper/centos-root xfs 15G 1.2G 14G 8% /
devtmpfs devtmpfs 952M 0 952M 0% /dev
tmpfs tmpfs 964M 0 964M 0% /dev/shm
tmpfs tmpfs 964M 9.2M 955M 1% /run
tmpfs tmpfs 964M 0 964M 0% /sys/fs/cgroup
/dev/sda1 xfs 1.1G 153M 912M 15% /boot
tmpfs tmpfs 193M 0 193M 0% /run/user/0
/dev/sr0 iso9660 4.6G 4.6G 0 100% /mnt
5、能看到鏡像內的文件
[root@localhost mnt]# ll /mnt/
total 686
-rw-rw-r--. 1 root root 14 Nov 25 2018 CentOS_BuildTag
drwxr-xr-x. 3 root root 2048 Nov 25 2018 EFI
-rw-rw-r--. 1 root root 227 Aug 30 2017 EULA
-rw-rw-r--. 1 root root 18009 Dec 9 2015 GPL
drwxr-xr-x. 3 root root 2048 Nov 25 2018 images
drwxr-xr-x. 2 root root 2048 Nov 25 2018 isolinux
drwxr-xr-x. 2 root root 2048 Nov 25 2018 LiveOS
drwxrwxr-x. 2 root root 663552 Nov 25 2018 Packages
drwxrwxr-x. 2 root root 4096 Nov 25 2018 repodata
-rw-rw-r--. 1 root root 1690 Dec 9 2015 RPM-GPG-KEY-CentOS-7
-rw-rw-r--. 1 root root 1690 Dec 9 2015 RPM-GPG-KEY-CentOS-Testing-7
-r--r--r--. 1 root root 2883 Nov 25 2018 TRANS.TBL
