[Samba] Smbd dumps core while starting

[Rowland Penny]

On 08/01/15 10:46, Dish wrote:
>
> Only looking for file server solution. export LIBPATH=/opt/samba/lib
>
> /opt/samba/sbin/smbd –D
>
> cat smb.conf
>
> [global]
>
> security = ads
>
> password server = *
>
> workgroup = ABC.NET <http://abc.net/>
>
> username map = /etc/opt/samba/users.map
>
> encrypt passwords = yes
>
> client ntlmv2 auth = yes
>
> client lanman auth = no
>
> client plaintext auth = no
>
> lanman auth = no
>
> ntlm auth = no
>
> server signing = auto
>
> max protocol = SMB2
>
> ;Enter hostname for samba server on next line
>
> server string = aix123
>
> wins proxy = no
>
> wins support = no
>
> preferred master = no
>
> domain master = no
>
> local master = no
>
> browse list = no
>
> case sensitive = yes
>
> hide dot files = No
>
> log file = /var/opt/samba/log.%m
>
> lock directory = /var/opt/samba/locks
>
> pid directory = /var/opt/samba/locks
>
>

Hmm, I think it might be because you have a dot in your workgroup name, 
see here: http://support.microsoft.com/kb/909264/en-us

also this is my smb.conf, yours seems to be a lot different to mine:

[global]
         workgroup = EXAMPLE
         security = ADS
         realm = EXAMPLE.LAN
         dedicated keytab file = /etc/krb5.keytab
         kerberos method = secrets and keytab
         server string = Samba 4 Client %h
         winbind enum users = yes
         winbind enum groups = yes
         winbind use default domain = yes
         winbind expand groups = 4
         winbind nss info = rfc2307
         winbind refresh tickets = Yes
         winbind normalize names = Yes
         idmap config * : backend = tdb
         idmap config * : range = 2000-9999
         idmap config EXAMPLE : backend  = ad
         idmap config EXAMPLE : range = 10000-999999
         idmap config EXAMPLE : schema_mode = rfc2307
         printcap name = cups
         cups options = raw
         usershare allow guests = yes
         domain master = no
         local master = no
         preferred master = no
         os level = 20
         map to guest = bad user
         username map = /etc/samba/user.map
         vfs objects = acl_xattr
         map acl inherit = Yes
         store dos attributes = Yes
         log level = 6
         wins server = 192.168.0.2

Also what is your AD DC ?

Rowland