[Samba] samba AD: using passwd on linux to change PW
Dr. Peer-Joachim Koch
pkoch at bgc-jena.mpg.de
Wed Jan 3 13:49:51 UTC 2018
Hi,
a short question about changing passwords. Our linux login server is
using winbind
for authentication. Everything is working well, but changing the
password for a user
does not work. We see the following error:
passwd
Changing password for USER
(current) NT password:
passwd: Authentication token manipulation error
passwd: password unchanged
/var/log/auth.log
pam_winbind(sshd:auth): getting password (0x00000388)
Jan 3 14:41:36 HOSTNAME sshd[4355]: pam_winbind(sshd:auth):
pam_get_item returned a password
Jan 3 14:41:36 HOSTNAME sshd[4355]: pam_winbind(sshd:auth): request
wbcLogonUser failed: WBC_ERR_AUTH_ERROR, PAM error: PAM_USER_UNKNOWN
(10), NTSTATUS: NT_STATUS_NO_SUCH_USER, Error message was: The specified
account does not exist.
Login is working fine, also the groups are all correct.
Maybe something in the pam-config has to be changed ?
Where can I find some description to setup the system that every user
can execute passwd ?
System Debian 9.3 using winbind against Samba AD.
--
Bye,
Peer
________________________________________________________
Max-Planck-Institut für Biogeochemie
Dr. Peer-Joachim Koch
Hans-Knöll Str.10 Telefon: ++49 3641 57-6705
D-07745 Jena Telefax: ++49 3641 57-7705
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