Glad to hear that it works now. I am planning on attending the YP DevDay. :rjs
On Wed, May 15, 2019, 13:53 Greg Wilson-Lindberg <gwil...@sakuraus.com> wrote: > Thank you very much, that got me back on the right path. > > Maybe I'll see you at the Yocto day at the Embedded Linux Conference. > > Regards, > > [image: cid:image001.png@01D35D7D.179A7510] > > *Greg Wilson-Lindberg * > > *Principal Firmware Engineer | Sakura Finetek USA, Inc. * > > > > 1750 W 214th Street | Torrance, CA 90501 | U.S.A. > > T: +1 310 783 5075 > > F: +1 310 618 6902 | E: gwil...@sakuraus.com > > www.sakuraus.com > > > > [image: cid:image002.png@01D35D7D.179A7510] > > [image: cid:image003.png@01D35D7D.179A7510] > ------------------------------ > > Confidentiality Notice: This e-mail transmission may contain confidential > or legally privileged information that is intended only for the individual > or entity named in the e-mail address. If you are not the intended > recipient, you are hereby notified that any disclosure, copying, > distribution, or reliance upon the contents of this e-mail is strictly > prohibited. If you have received this e-mail transmission in error, please > reply to the sender, so that Sakura Finetek USA, Inc. can arrange for > proper delivery, and then please delete the message from your inbox. Thank > you. > > > > > > *From:* Rudolf J Streif [mailto:rudolf.str...@ibeeto.com] > *Sent:* Wednesday, May 15, 2019 01:30 PM > *To:* Greg Wilson-Lindberg <gwil...@sakuraus.com>; Yocto list discussion < > yocto@yoctoproject.org> > *Subject:* Re: [yocto] problem adding a user > > > > Instead of > > > > useradd -p `openssl passwd test` sakura > > > > which attempts to add the user and set the password which fails if the > user already exists, use > > > > usermod -p `openssl passwd test` sakura > > > > which sets the user's password. > > > > :rjs > > > > On 5/15/19 1:18 PM, Greg Wilson-Lindberg wrote: > > Ok, I had been using the useradd class in a couple of other recipes to > allow me to copy files to the sakura user directory and another location, > but owned by sakura. That seems to have been what was causing the problem. > > > > I had been using the extrausers class in my top level image recipe. > > > So now how do I get all of this to work together? Do I need to put > everything that touches the sakura user in the same recipe? It seems that I > need to use only one of the useradd or extrausers classes? > > > > Greg > ------------------------------ > > *From:* Rudolf J Streif <rudolf.str...@ibeeto.com> > <rudolf.str...@ibeeto.com> > *Sent:* Wednesday, May 15, 2019 12:31 PM > *To:* Greg Wilson-Lindberg; Yocto list discussion > *Subject:* Re: [yocto] problem adding a user > > > > The ! for the password in /etc/shadow indicates that the account is > disabled: > > sakura:!:18031:0:99999:7::: > > > > Either there is something wrong with the password generation or it gets > disabled by something else. Maybe it's worth trying with a plain image > without Boot2Qt or anything else. > > > > :rjs > > > > > > On 5/15/19 11:46 AM, Greg Wilson-Lindberg wrote: > > Hi Rudolf, > > 1st, yes I inherit extrausers. Attached are the passwd & shadow files. > > > > It shouldn't make any difference, but I'm building this for an RPi3 using > the Qt Boot2Qt version of the Yocto environment, distro 2.5.3. > > > > Greg > ------------------------------ > > *From:* Rudolf J Streif <rudolf.str...@ibeeto.com> > <rudolf.str...@ibeeto.com> > *Sent:* Wednesday, May 15, 2019 11:26 AM > *To:* Greg Wilson-Lindberg; Yocto list discussion > *Subject:* Re: [yocto] problem adding a user > > > > Hi Greg, > > > > > I've also tried both the back-quote and the single-quote, no difference. > > > > Help me to understand this. the back-quotes are the right ones. If you use > the single ones your password in the /etc/shadow ends up being 'openssl > passwd test' (without the quotes), unless the build fails because of a > parsing error (I have not tried it). Silly question, you did inherit > extrausers class? > > > > Can you post your /etc/passwd and /etc/shadow > > > > I am surprised that this does not work with your setup. I have been doing > this a gazillion times always with success. > > > > :rjs > > > > > > > > On 5/15/19 11:03 AM, Greg Wilson-Lindberg wrote: > > Hi Rudolf, > > Thanks for the reply, and the information on how openssl works. > > > > I'm trying to create a user with the same group name so the code that I'm > using reduces to: > > EXTRA_USERS_PARAMS = "\ > > useradd -p `openssl passwd test` sakura; \ > > usermod -a -G sudo ${SAKURA_USER}; \ > > " > > I also, as you can see, removed the macros to eliminate as much confusion > as possible. > > > > I still can't login in using the password 'test'. > > > > I've also tried both the back-quote and the single-quote, no difference. > > Regards, > > > > Greg > ------------------------------ > > *From:* Rudolf J Streif <rudolf.str...@ibeeto.com> > <rudolf.str...@ibeeto.com> > *Sent:* Wednesday, May 15, 2019 10:07:47 AM > *To:* Greg Wilson-Lindberg; Yocto list discussion > *Subject:* Re: [yocto] problem adding a user > > > > Hi Greg, > > Well, I suppose I wrote the book you are referring to... > > > Using > > useradd -p PASSWORD USER > > takes the password hash for PASSWORD hence the use of openssl in: > > useadd -p `openssl passwd PASSWORD` USER > > openssl password creates the password hash using the original crypt hash > algorithm if no other options are specified. e.g. > > $ openssl passwd hello > 6hEsTksgRkeiI > > With this the first two characters of the output is the salt and the > rest is the password hash. If you want openssl to create the same result > again: > > $ openssl passwd -salt "6h" hello > 6hEsTksgRkeiI > > You can use newer algorithms like MD5 based BSD password algorithm 1: > > $ openssl passwd -1 hello > $1$4Mu8Fcs.$eIKgPP7RCYrb3lFZjhADA1 > > $1 : password algorithm 1 > $4Mu8Fcs. : salt > $eIKgPP7RCYrb3lFZjhADA1 : password hash > > > If you log into the system you have to use the clear password. The > system reads the salt, creates the password hash and compares the results. > > > :rjs > > > On 5/14/19 5:34 PM, Greg Wilson-Lindberg wrote: > > I'm trying to use the example in "Embedded Linux Systems with the Yocto > Project" to add a user to my Yocto build. In the book the sample code: > > > > useradd -p `openssl passwd ${DEV_PASSWORD}` developer; \ > > > > uses openssl to generate the encrypted password string to pass to > useradd. I have never been able to get this to work. When I run the openssl > > command on the cmd line I get a different value every time, this seems > wrong, How can the password code compare against it if every encode > > produces a different value? > > > > I am getting the user added to the system, the home directory shows up > and the user is in the passwd and group files. I just can't login to the > > account. > > > > I've obviously got something confused, any help would be appreciated. > > > > Greg Wilson-Lindberg > > > > -- > ----- > Rudolf J Streif > CEO/CTO ibeeto > +1.855.442.3396 x700 > > -- > > ----- > > Rudolf J Streif > > CEO/CTO ibeeto > > +1.855.442.3396 x700 > > -- > > ----- > > Rudolf J Streif > > CEO/CTO ibeeto > > +1.855.442.3396 x700 > > -- > > ----- > > Rudolf J Streif > > CEO/CTO ibeeto > > +1.855.442.3396 x700 > >
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