command_line
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command_line [2017/07/02 02:21] k2patel old revision restored (2015/01/27 15:19) |
command_line [2021/08/24 21:11] (current) k2patel |
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| <graphics type='vnc' port='-1' autoport='yes' listen='192.168.1.4' passwd='testing1'/> | <graphics type='vnc' port='-1' autoport='yes' listen='192.168.1.4' passwd='testing1'/> | ||
| </code> | </code> | ||
| + | |||
| + | ==== Extract folder from KVM Guest Image ==== | ||
| + | This appears to be the far easy solution than I thought.\\ | ||
| + | [[http://libguestfs.org/virt-copy-out.1.html|Link to official Document]] | ||
| + | |||
| + | For RHEL you require the following packages installed. | ||
| + | * libguestfs-tools | ||
| + | * libguestfs-xfs # if guest filesystem is XFS. | ||
| + | |||
| + | <code bash> | ||
| + | mkdir test | ||
| + | virt-copy-out -a machine2.qcow2 /metadata/testing/users test/ | ||
| + | </code> | ||
| + | |||
| + | ==== Image File explorer ==== | ||
| + | This is a simple way to extract or access files.\\ | ||
| + | Scan and assign the dev node. | ||
| + | <code bash> | ||
| + | losetup --partscan --find --show sdcard.img | ||
| + | </code> | ||
| + | |||
| + | List all the block devices, including newly scanned. | ||
| + | <code bash> | ||
| + | lsblk --fs | ||
| + | </code> | ||
| + | |||
| + | Mounting the file system | ||
| + | <code bash> | ||
| + | mount /dev/loop0p2 /mnt/sdcard | ||
| + | </code> | ||
| + | |||
| + | Once unmounted remove the lo drive. | ||
| + | <code bash> | ||
| + | losetup --detach-all | ||
| + | </code> | ||
| + | |||
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