[yocto] Antwort: Re: Problems with do_rootfs when changing the user password

[S.Jaritz at esa-grimma.de]

Hej

Thanks for the infos. I figured out that the common tutorial under 
meta-skeleton does not covers the change of the root password. Although 
"usermod -P" does not exits. Now the "usermod -p" wants a encrypted 
password. Looks like most of the examples at the www are little outdated. 
My question is now:

How are the steps to (re)set the root password?

If you like I would prefer to solve this question like a tutorial.

The starting point is a own layer ("myLayer") and a password 
("myNewPassword1234").

Regards!

Stefan Jaritz

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Von:    Jussi Kukkonen <jussi.kukkonen at intel.com>
An:     S.Jaritz at esa-grimma.de
Kopie:  Yocto Project <yocto at yoctoproject.org>
Datum:  09.06.2016 12:00
Betreff:        Re: [yocto] Problems with do_rootfs when changing the user 
password



On 9 June 2016 at 12:00, <S.Jaritz at esa-grimma.de> wrote:
>
> Hej
>
> I want to change the root password. For that I create the recipe 
"myNewPassword.bb" with:
> ################
> SUMMARY = "my new password"
> SECTION = "new"
> LICENSE = "CLOSED"
>
> inherit extrausers
>
> EXTRA_USERS_PARAMS = "\
>         usermod -P xyz root; \
> "
> ################
>
> compiling and packaging works fine.
>
> In my layer I add at the layer.conf:
> ################
> IMAGE_INSTALL_append=" myNewPassword"
> ################
>
> When do_rootfs (core-image-minimal) the package could not be found. A 
deb(ug) Package was created.

If your package would contain no files, bitbake will not produce it at 
all. You should be able to override this with: 
    ALLOW_EMPTY_${PN} = "1"

 - Jussi

 
>
> Regards!
>
> Stefan Jaritz
>
> ------------------------------------------------------------
> ESA Elektroschaltanlagen Grimma GmbH
> Broner Ring 30
> 04668 Grimma
> Telefon: +49 3437 9211 176
> Telefax: +49 3437 9211 26
> E-Mail: s.jaritz at esa-grimma.de
> Internet: www.esa-grimma.de
>
>
> Geschäftsführer:
> Dipl.-Ing. Jörg Gaitzsch
> Jörg Reinker
>
> Sitz der Gesellschaft: Grimma
> Ust.-ID: DE 141784437
> Amtsgericht: Leipzig, HRB 5159
> Steuernummer: 238/108/00755
>
>
> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte 
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please
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