I am having a really hard time finding any documentation about PAM configurations. I want to be able to authenticate an SSH login with a valid Kerberos ticket. What configurations do I need within the /etc/pam.d/system-auth file to allow an authentication to succeed with a valid ticket. Here is what I currently have:
Valid ticket: [r...@ipa01 ~]# klist Ticket cache: FILE:/tmp/krb5cc_0 Default principal: [email protected] Valid starting Expires Service principal 12/15/08 18:11:50 12/16/08 18:11:50 krbtgt/[email protected] Kerberos 4 ticket cache: /tmp/tkt0 klist: You have no tickets cached System-auth will use pam_krb5¹ as sufficient [r...@ipa01 ~]# cat /etc/pam.d/system-auth #%PAM-1.0 # This file is auto-generated. # User changes will be destroyed the next time authconfig is run. auth required pam_env.so auth sufficient pam_unix.so nullok try_first_pass auth requisite pam_succeed_if.so uid >= 500 quiet auth sufficient pam_krb5.so use_first_pass auth required pam_deny.so account required pam_unix.so broken_shadow account sufficient pam_succeed_if.so uid < 500 quiet account [default=bad success=ok user_unknown=ignore] pam_krb5.so account required pam_permit.so password requisite pam_cracklib.so try_first_pass retry=3 password sufficient pam_unix.so md5 shadow nullok try_first_pass use_authtok password sufficient pam_krb5.so use_authtok password required pam_deny.so session optional pam_keyinit.so revoke session required pam_limits.so session [success=1 default=ignore] pam_succeed_if.so service in crond quiet use_uid session required pam_unix.so session optional pam_krb5.so Yet, when I attempt to log in, it still asks me for a password even though I have a valid ticket... [r...@ipa01 ~]# ssh mrow...@localhost mrow...@localhost's password: Any help would be appreciated. Thanks. -- MAT ________________________________________________ Kerberos mailing list [email protected] https://mailman.mit.edu/mailman/listinfo/kerberos
