[Samba] winbind users not getting groups. idmap backend problem?
Chris Jeter
cjeter at sunflowerbroadband.com
Wed Dec 5 17:06:08 GMT 2007
> [global]
> workgroup = OURWORKGROUP
> netbios name = hostname
> server string = Linux workstation 1
> security = ADS
> log file = /var/log/samba/samba.%m
> max log size = 50
> local master = no
> preferred master = no
> idmap uid = 10000-20000
> idmap gid = 10000-20000
> winbind enum users = yes
> winbind enum groups = yes
> winbind use default domain = yes
> template homedir = /home/%U
> template shell = /bin/bash
> encrypt passwords = yes
> dns proxy = no
> realm = REALM.COMPANY.COM
> password server = servername.company.com
> wins proxy = no
> allow trusted domains = no
>
>
>
> i vaguely suspect that i need something like this:
>
> idmap backend = idmap_rid:REALM.COMPANY.COM=10000-20000
>
> ...but if i put that in, winbind completely stops working and i can't
> do anything. thoughts?
Here is my Global section of our smb conf. This is running in the same
envirment as yours. Our host OS is FC7 and our samba version is Version
3.0.26a-6.fc7
security = ads
netbios name = hostname
realm = ADDOMAIN.domain
password server = ADDOMAIN.domain
workgroup = ADDOMAIN
idmap uid = 500-10000000
idmap gid = 500-10000000
winbind separator = +
winbind enum users = yes
winbind enum groups = yes
winbind use default domain = yes
preserve case=yes
short preserve case=yes
case sensitive=no
template homedir = /home/shares/%D/%U
template shell = /bin/bash
client use spnego = yes
domain master = no
encrypt passwords = yes
I'm not setting the idmap backend option and have no problems. I've
also read a couple of places that the server string option needs to be
set to your FQDN, mine is not though and it's still working.
Also make sure you are syncing your time between your AD and your samba
box. You will see a time drift issue if you aren't running vmtools and
syncing to your esx server or some form of ntp. Your kerberos tickets
will start expiring.
--
--------------------
Chris Jeter
Senior IT Technician
The World Company
785.312.6911
--------------------
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