On 07/19/2011 06:55 AM, Francisco Arencibia Quesada wrote: > Good morning to everybody, I´m using centos 5.6 with samba 3.5.4, I´m > having troubles mapping groups in samba, I write net groupmap list, > and It doesn´t show any groups, nothing, This is driving me crazy, > please if somebody can give me a hand with this, I will be thankful > forever.!!! Try running the command as root or with sudo, and with debug to a high level: > sudo net -d 3 groupmap list Do you get any additional troubleshooting information there? (3 is a good start and you can go to 10.) You should see two groups by default: > net groupmap list Administrators (S-1-5-32-544) -> BUILTIN\administrators Users (S-1-5-32-545) -> BUILTIN\users If that doesn't give you anything helpful, try running with strace for more info: > sudo strace -o /tmp/ngm.strace net groupmap list You can then analyze the output in /tmp/ngm.strace for additional clues. -- Josh Miller Open Source Solutions Architect http://itsecureadmin.com/