[Samba] idmapping changes from 3.0.10 to 3.4.2.

Robert LeBlanc robert at leblancnet.us
Sun Nov 1 08:10:08 MST 2009


You seem to be missing an idmap backend entry. If you are going to 3.4, you
may want to look at hash, there is also RID. If you already have an extended
schema, you may want to look at ads.

Robert LeBlanc
Life Sciences & Undergraduate Education Computer Support
Brigham Young University


On Fri, Oct 30, 2009 at 4:37 PM, Wayne Rasmussen <waynemonarch at gmail.com>wrote:

> idmapping changes from  3.0.10 to 3.4.2.
>
> Trying to transition from 3.0.10 to 3.4.2 with a minimal change to the
> system
> meaning it would be nice to only change the smb.conf file if possible.
>
> The new version doesn't seem to properly work.  getent passwd only produces
> entries from /etc/passwd.  Sometimes, getent passwd user will get results
> but usually they don't.
>
> Also, when winbindd (ves 3.0.10) started it would have a heavy load for
> about
> 15 minutes while it loaded information.  This version (3.4.2) seems to have
> very little load so it seems to act differently or it is having a problem.
>
> Any suggestions on how to change the global section below quickly and
> easily
> to make this a transparent tranision?
>
> Below is the global section of our smb.conf for 3.0.10.
> Note: I changed the workgroup/realm for posting. I just want it to work
> like
> the previous system worked.
>
> [global]
>        workgroup = XX
>        realm = XX.YYY.ZZZ
>        security = ADS
>        encrypt passwords = yes
>        log level = 1
>        idmap uid = 2000-900000
>        idmap gid = 2000-900000
>        winbind enum users = yes
>        winbind enum groups = yes
>        template homedir = /u/%U
>        template shell = /bin/false
>        winbind use default domain = yes
>        winbind cache time = 1800
>        wins server = 143.231.3.194 143.231.40.66
>        client schannel = no
> #starting to add stuff to see how things are working
> #username map = /usr/local/samba/lib/users.map
> #guestaccount = NULL
> #load printers = yes
> log file = /usr/local/samba/var/log.%m
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