Hi, I didn't migrate the passwords. All users started with a new default on IPA. The new user foo doesn't exist on the AD system but can login successfully using IPA credentials on a migrated system.
On Fri, May 30, 2014 at 12:35 AM, Sumit Bose <sb...@redhat.com> wrote: > On Thu, May 29, 2014 at 11:20:37AM -0700, Scott Allen wrote: > > Hi, > > Having a particularly weird problem. We have moved from AD to freeIPA > > recently and while there have been some bumps, most of the CentOS 6.2 > boxes > > make the transition successfully. Some background. > > > > The Linux boxes were joined to AD on Windows 2008R2 using samba/winbind. > > When we moved from AD, boxes were not "removed" from AD, just disabled on > > the server side. We scripted the necessary bits since we were moving to a > > new subnet as well. The script runs "ipa-client-install -p admin > --password > > PASSWORD --enable-dns-updates -U" > > > > The machines were joined successfully to freeIPA and then added to > > allow_all_hosts Host Group. > > > > On a workstation that was migrated, all users can successfully log in. > > On a fresh install of CentOS6.2, only myself (admin_user) and a newly > > created user (foo) can successfully log in. > > > > On this fresh install, 'david' is blocked but new user 'foo' is allowed. > > > > May 29 09:20:29 embassy419 polkitd(authority=local): Registered > > Authentication Agent for session /org/freedesktop/ConsoleKit/Session1 > > (system bus name :1.26 > [/usr/libexec/polkit-gnome-authentication-agent-1], > > object path /org/gnome/PolicyKit1/AuthenticationAgent, locale > en_US.UTF-8) > > May 29 09:20:46 embassy419 pam: gdm-password[2910]: > > pam_unix(gdm-password:auth): authentication failure; logname= uid=0 > euid=0 > > tty=:0 ruser= rhost= user=david > > May 29 09:20:47 embassy419 pam: gdm-password[2910]: > > pam_sss(gdm-password:auth): system info: [Preauthentication failed] > > May 29 09:20:47 embassy419 pam: gdm-password[2910]: > > pam_sss(gdm-password:auth): authentication failure; logname= uid=0 euid=0 > > tty=:0 ruser= rhost= user=david > > May 29 09:20:47 embassy419 pam: gdm-password[2910]: > > pam_sss(gdm-password:auth): received for user david: 17 (Failure setting > > user credentials) > > May 29 10:44:06 embassy419 polkitd(authority=local): Registered > > Authentication Agent for session /org/freedesktop/ConsoleKit/Session3 > > (system bus name :1.88 > [/usr/libexec/polkit-gnome-authentication-agent-1], > > object path /org/gnome/PolicyKit1/AuthenticationAgent, locale > en_US.UTF-8) > > May 29 10:44:13 embassy419 pam: gdm-password[3956]: > > pam_unix(gdm-password:auth): authentication failure; logname= uid=0 > euid=0 > > tty=:1 ruser= rhost= user=foo > > May 29 10:44:14 embassy419 pam: gdm-password[3956]: > > pam_sss(gdm-password:auth): authentication success; logname= uid=0 euid=0 > > tty=:1 ruser= rhost= user=foo > > May 29 10:44:14 embassy419 pam: gdm-password[3956]: > > pam_unix(gdm-password:session): session opened for user foo by (uid=0) > > May 29 10:44:15 embassy419 polkitd(authority=local): Unregistered > > Authentication Agent for session /org/freedesktop/ConsoleKit/Session3 > > (system bus name :1.88, object path > > /org/gnome/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) > > (disconnected from bus) > > > > But on this machine that was migrated. > > pam: gdm-password[14145]: pam_unix(gdm-password:auth): authentication > > failure; logname= uid=0 euid=0 tty=:1 ruser= rhost= user=david > > May 29 10:42:08 Embassy426 pam: gdm-password[14145]: > > pam_sss(gdm-password:auth): system info: [Preauthentication failed] > > May 29 10:42:08 Embassy426 pam: gdm-password[14145]: > > pam_sss(gdm-password:auth): authentication failure; logname= uid=0 euid=0 > > tty=:1 ruser= rhost= user=david > > May 29 10:42:08 Embassy426 pam: gdm-password[14145]: > > pam_sss(gdm-password:auth): received for user david: 17 (Failure setting > > user credentials) > > May 29 10:42:08 Embassy426 pam: gdm-password[14145]: > > pam_winbind(gdm-password:auth): getting password (0x00000010) > > May 29 10:42:08 Embassy426 pam: gdm-password[14145]: > > pam_winbind(gdm-password:auth): pam_get_item returned a password > > May 29 10:42:09 Embassy426 pam: gdm-password[14145]: > > pam_winbind(gdm-password:auth): user 'david' granted access > > May 29 10:42:09 Embassy426 pam: gdm-password[14145]: > > pam_winbind(gdm-password:account): valid_user: wbcGetpwnam gave > > WBC_ERR_DOMAIN_NOT_FOUND > > May 29 10:42:10 Embassy426 pam: gdm-password[14145]: > > pam_unix(gdm-password:session): session opened for user david by (uid=0) > > As Dmitri already said, on the migrated systems winbind is still used > and doing the authentication which is still talking ot AD. But you can > see the same error from pam_sss 'Preauthentication failed' which > typically is an indication that the password is wrong. > > How did you migrate the passwords from AD to IPA? > > bye, > Sumit > > > May 29 10:42:10 Embassy426 polkitd(authority=local): Unregistered > > Authentication Agent for session /org/freedesktop/ConsoleKit/Session3 > > (system bus name :1.85, object path > > /org/gnome/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) > > (disconnected from bus) > > _______________________________________________ > Freeipa-users mailing list > Freeipa-users@redhat.com > https://www.redhat.com/mailman/listinfo/freeipa-users > -- Scott Allen Head of IT The Embassy Visual Effects Inc. 4th Floor - 177 W 7th Avenue Vancouver, B.C. V5Y 1L8 604.696.6862 ext 241
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