Hi,
On 26.09.2017 12:29, Kumar, Shrawan wrote:
To add further information to the query , I am executing “cryptsetup”
from a recipe as below : (/Yocto 2.0.2)/
fakeroot do_install() {
cryptsetup --type=plain open hello.enc demomap <
dm-crypt-key
}
Additional debug log :
+ do_install
| + cryptsetup --type=plain open
/path_to/tmp/work/cortexa9hf-vfp-neon-elina-linux-gnueabi/DM-CryptSetup/1.0-r0/hello.enc
demomap
| *Cannot initialize device-mapper. Is dm_mod kernel module loaded?*
|
| Cannot initialize device-mapper. Is dm_mod kernel module loaded?
| + bb_exit_handler
Your Host kernel need to have support for DM-Crypt enabled, you can
autoload the corresponding kernel module by adding to your build host
modules configuration:
$ sudo sh -c 'echo dm_mod > /etc/modules-load.d/dm_mod.conf'
Ideally , I was under impression that “fakeroot” shall have allowed to
me achieve the goal.
Thanks & Regads
Shrawan
*From:* Kumar, Shrawan
*Sent:* Tuesday, September 26, 2017 10:56 AM
*To:* 'yocto@yoctoproject.org' <yocto@yoctoproject.org>
*Subject:* rootfs encryption support
Hello Team ,
Is it possible to get encrypted rootfs during image build ?
Currently , I am running “*cryptsetup*” (as sudo) *manually* after
the final image(rootfs.ext4) is produced . The idea is to get this
done within yocto environment without sudo problem .
Thanks and Regards
Shrawan
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