RID must be greater than 511
 

Hello.
I installed CentOS 7 x64 with Samba-Sernet. I create a samba Group with the name "full" and want map it to a Linux group :

# groupadd -g 2520 linux-full
# chgrp -R linux-full /mnt/myshare
# net groupmap add rid-2520 ntgroup='full' unixgroup='linux-full'

But I got :

RID must be greater than 511

Any idea? Is it an error ?

Tnx.

I suppose you wanted to say rid=2520. Not a dash, but an equals sign.

Thank you.
It show me below error :

adding entry for group full failed!

I don't know Samba and the net groupadd command that well. While I might be able to help you after reading the documentation and searching the error string on the internet, I think you should investigate this first. If you come up empty-handed, I will try to help.

As a first step, I would look for ways to get a better error message. Perhaps the net command has a verbose or debug option, perhaps there are log files somewhere that contain more information.

Which Log file can tell it?

probably the log of samba, it is specified in the smb.conf
probably the group was created you may need to check it

It is Samba-Sernet.

"At SerNet you get the best Samba support out there"

Time to use it.