samba - Apr 2009 - no backend defined for idmap config

Hello Samba List,

I am currently running samba 3.3.2 joined to ADS and I am consistently
getting this error in the winbind log:
no backend defined for idmap config DOMAIN

Also, I seem to lose association between user and uid. I think it happens
when the winbind cache expires.

Here's my smb.conf:

[global]
        workgroup = DOMAIN
        realm = DOMAIN.COM
        server string = server
        security = ADS
        password server = *
        log level = 1
        log file = /var/log/samba/%m
        max log size = 50
        idmap uid = 16777216-33554431
        idmap gid = 16777216-33554431
        winbind use default domain = Yes
        winbind offline logon = false
        template shell = /bin/false
        local master = No
        dns proxy = no
        socket options = TCP_NODELAY IPTOS_LOWDELAY SO_SNDBUF=8192
SO_RCVBUF=8192 SO_KEEPALIVE
        unix extensions = no

[%U$]
        path = %H
        read only = No
        inherit permissions = yes
        inherit owner = yes
        browseable = yes


Thank you,
Ken

Any comments on this would be a ton of help.

Thank you,
Ken

---------- Forwarded message ----------
From: Ken Lupo <lupok@saline.k12.mi.us>
Date: Mon, Apr 27, 2009 at 9:02 AM
Subject: no backend defined for idmap config
To: "samba@lists.samba.org" <samba@lists.samba.org>


Hello Samba List,

I am currently running samba 3.3.2 joined to ADS and I am consistently
getting this error in the winbind log:
no backend defined for idmap config DOMAIN

Also, I seem to lose association between user and uid. I think it happens
when the winbind cache expires.

Here's my smb.conf:

[global]
        workgroup = DOMAIN
        realm = DOMAIN.COM
        server string = server
        security = ADS
        password server = *
        log level = 1
        log file = /var/log/samba/%m
        max log size = 50
        idmap uid = 16777216-33554431
        idmap gid = 16777216-33554431
        winbind use default domain = Yes
        winbind offline logon = false
        template shell = /bin/false
        local master = No
        dns proxy = no
        socket options = TCP_NODELAY IPTOS_LOWDELAY SO_SNDBUF=8192
SO_RCVBUF=8192 SO_KEEPALIVE
        unix extensions = no

[%U$]
        path = %H
        read only = No
        inherit permissions = yes
        inherit owner = yes
        browseable = yes


Thank you,
Ken

On Mon, Apr 27, 2009 at 3:33 PM, Ken Lupo <lupok@saline.k12.mi.us>
wrote:
> Any comments on this would be a ton of help.
>
How about the obvious. I mean define the backend. Search for idmap in
the man pages.

http://us3.samba.org/samba/docs/man/manpages-3/smb.conf.5.html

John