Duplicated username in Local users and LDAP

["Phillip" <phuang@plasmon.cn>]

Hi all,

I meet some trouble when there are duplicated username in both local users 
list and LDAP users list, and I think it may cause security problems, for 
example, in my case, "root" and "admin" account from LDAP could even control 
the whole system. I do not want this happens.

Would you please give me some advices on how to dare with this duplicated 
username issue?


Kind regards,
Phillip