Handles configuration for the disk to be capable of serving as a remote root filesystem through iSCSI. Currently, this element can configure Ubuntu/Debian images and CentOS images.

It performs the following actions:

For Ubuntu/Debian images:
  • Installs the open-iscsi package.

  • Creates the etc/iscsi/iscsi.initramfs configuration file and sets ISCSI_AUTO=true within it.

  • Updates the initramfs to apply the changes.

For CentOS images:
  • Required dracut-regenerate element when performs disk-image-create.

  • Updates network and iscsi into dracut-regenerate during pre-installs.

  • Updates GRUB_CMDLINE_LINUX_DEFAULT into /etc/default/grub.