Re: User login issue

[roman.meier@gismap.ch]

Hi folks,

Maybe the following is helping to narrow things down?

I checked on /var/log/auth.log today and I'm getting the following upon trying to login as user mm in the console:

Jan  7 11:04:34 tjener krb5kdc[2232]: AS_REQ (8 etypes {18 17 20 19 16 23 25 26}) 10.0.2.2: NEEDED_PREAUTH: mm@INTERN for krbtgt/INTERN@INTERN, Additional pre-authentication required
Jan  7 11:04:34 tjener krb5kdc[2232]: preauth (encrypted_timestamp) verify failure: Preauthentication failed
Jan  7 11:04:34 tjener krb5kdc[2232]: AS_REQ (8 etypes {18 17 20 19 16 23 25 26}) 10.0.2.2: PREAUTH_FAILED: mm@INTERN for krbtgt/INTERN@INTERN, Preauthentication failed
Jan  7 11:04:34 tjener krb5kdc[2232]: AS_REQ (8 etypes {18 17 20 19 16 23 25 26}) 10.0.2.2: NEEDED_PREAUTH: mm@INTERN for krbtgt/INTERN@INTERN, Additional pre-authentication required
Jan  7 11:04:34 tjener krb5kdc[2232]: preauth (encrypted_timestamp) verify failure: Preauthentication failed
Jan  7 11:04:34 tjener krb5kdc[2232]: AS_REQ (8 etypes {18 17 20 19 16 23 25 26}) 10.0.2.2: PREAUTH_FAILED: mm@INTERN for krbtgt/INTERN@INTERN, Preauthentication failed
Jan  7 11:04:34 tjener login[17928]: pam_krb5(login:auth): authentication failure; logname=mm uid=0 euid=0 tty=/dev/tty1 ruser= rhost=
Jan  7 11:04:34 tjener login[17928]: pam_unix(login:auth): authentication failure; logname=LOGIN uid=0 euid=0 tty=/dev/tty1 ruser= rhost=  user=mm
Jan  7 11:04:38 tjener login[17928]: FAILED LOGIN (1) on '/dev/tty1' FOR 'mm', Authentication failure

Kind regards,
Roman