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openstack image create --file <image_location> --disk-format raw --container-format bare --protected [--public|--private] <image_name> # There is a bug where in some/most/many circumstances you will not be able to use --protected with the "image create" command. Workaround: Just set the protected flag after the image has been uploaded openstack image set --protected <image_name> |
For example, the following command would upload an ubuntu image:
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openstack image create --file xenial-server-cloudimg-amd64-disk1.img.raw --disk-format raw --container-format bare --protectedpublic "Ubuntu Server 16.04 (Xenial) amd64" openstack image set --publicprotected "Ubuntu Server 16.04 (Xenial) amd64" |
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# Mounting the filesystem
:~$ sudo guestfish
Welcome to guestfish, the guest filesystem shell for
editing virtual machine filesystems and disk images.
Type: 'help' for help on commands
'man' to read the manual
'quit' to quit the shell
><fs> add <path to image>
><fs> run
><fs> list-filesystems
/dev/sda1: ext4
><fs> mount /dev/sda1 /
# Editing a file
><fs> vi /etc/fstab
#Copying in a file from outside the image
><fs> copy-in <file outside the image> <pat to where to put it inside image>
# Commiting and exiting guestfish. Exit does both
><fs> exit
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Change existing images
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