A quick pam_winbind authentication test worked with that modification to the patch:
http://pastebin.ubuntu.com/24539032/ May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=10.0.100.1 user=BUGTEST\andreas May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_winbind(sshd:auth): [pamh: 0x558b74961800] ENTER: pam_sm_authenticate (flags: 0x0001) May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_winbind(sshd:auth): getting password (0x00000389) May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_winbind(sshd:auth): pam_get_item returned a password May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_winbind(sshd:auth): Verify user 'BUGTEST\andreas' May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_winbind(sshd:auth): PAM config: krb5_ccache_type 'FILE' May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_winbind(sshd:auth): enabling krb5 login flag May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_winbind(sshd:auth): enabling cached login flag May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_winbind(sshd:auth): enabling request for a FILE krb5 ccache May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_winbind(sshd:auth): request wbcLogonUser succeeded May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_winbind(sshd:auth): user 'BUGTEST\andreas' granted access May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_winbind(sshd:auth): Returned user was 'BUGTEST\andreas' May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_winbind(sshd:auth): [pamh: 0x558b74961800] LEAVE: pam_sm_authenticate returning 0 (PAM_SUCCESS) May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: Accepted password for BUGTEST\\andreas from 10.0.100.1 port 51760 ssh2 May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_winbind(sshd:setcred): [pamh: 0x558b74961800] ENTER: pam_sm_setcred (flags: 0x0002) May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_winbind(sshd:setcred): PAM_ESTABLISH_CRED not implemented May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_winbind(sshd:setcred): [pamh: 0x558b74961800] LEAVE: pam_sm_setcred returning 0 (PAM_SUCCESS) May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_unix(sshd:session): session opened for user BUGTEST\andreas by (uid=0) May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_winbind(sshd:session): [pamh: 0x558b74961800] ENTER: pam_sm_open_session (flags: 0x0000) May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_winbind(sshd:session): [pamh: 0x558b74961800] LEAVE: pam_sm_open_session returning 0 (PAM_SUCCESS) May 8 21:13:25 zesty-pamwinbind-1677329 sshd[1221]: pam_systemd(sshd:session): Failed to create session: No such file or directory May 8 21:13:26 zesty-pamwinbind-1677329 sshd[1310]: pam_winbind(sshd:setcred): [pamh: 0x558b74961800] ENTER: pam_sm_setcred (flags: 0x0002) May 8 21:13:26 zesty-pamwinbind-1677329 sshd[1310]: pam_winbind(sshd:setcred): PAM_ESTABLISH_CRED not implemented May 8 21:13:26 zesty-pamwinbind-1677329 sshd[1310]: pam_winbind(sshd:setcred): [pamh: 0x558b74961800] LEAVE: pam_sm_setcred returning 0 (PAM_SUCCESS) and: andreas@nsn7:~$ ssh BUGTEST\\\andreas@10.0.100.99 Warning: Permanently added '10.0.100.99' (ECDSA) to the list of known hosts. BUGTEST\andreas@10.0.100.99's password: Welcome to Ubuntu 17.04 (GNU/Linux 4.4.0-77-generic x86_64) (...) Could not chdir to home directory /home/BUGTEST/andreas: No such file or directory BUGTEST\andreas@zesty-pamwinbind-1677329:/$ id uid=10000(BUGTEST\andreas) gid=10000(BUGTEST\none) groups=10000(BUGTEST\none),10002(BUILTIN\users) BUGTEST\andreas@zesty-pamwinbind-1677329:/$ grep andreas /etc/passwd BUGTEST\andreas@zesty-pamwinbind-1677329:/$ There are many more things to test here, though. Namely, kerberos integration. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1677329 Title: libpam-winbind: unable to dlopen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1677329/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
