Running openldap 2.3.39. When I run ldappasswd, I get the following error:

[root@roark named]# ldappasswd SASL/GSSAPI authentication started ldap_sasl_interactive_bind_s: Local error (-2) additional info: SASL(-1): generic failure: GSSAPI Error: Unspecified GSS failure. Minor code may provide more information (Unknown code krb5 195)

but slappasswd is ok:

[root@roark named]# slappasswd New password: Re-enter new password: {SSHA}xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

any ideas? Google search didn't really turn up anything.