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auf dem domain controller

kinit administrator
samba-tool dns add localhost  xinux.lan dewey A 192.168.244.152

Installation

Interface anpassen

vi /etc/network/interfaces

auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
 address 192.168.244.152
 netmask 255.255.248.0
 gateway 192.168.240.100
 dns-nameservers 192.168.240.200
 dns-search xinux.org

hosts anpassen

vi /etc/hosts
127.0.0.1       localhost
192.168.244.152 dewey dewey.xinux.org 
echo dewey.xinux.org > /etc/hostname
reboot

samba4 installieren

apt-get install samba smbclient winbind ntp libnss-winbind krb5-user acl

/etc/samba/smb.conf

[global]
   workgroup = XINUX
   security = ADS
   realm = XINUX.LAN
   encrypt passwords = yes

   idmap config XINUX:backend = ad
   idmap config *:backend = tdb
   idmap config * : range = 1000000-1999999
   idmap config XINUX:schema_mode = rfc2307
   idmap config XINUX:range = 10000-99999

   winbind nss info = rfc2307
   winbind trusted domains only = no
   winbind use default domain = yes
   winbind enum users  = yes
   winbind enum groups = yes

/etc/krb5.conf

[libdefaults]
...
[realms]
        XINUX.LAN = {
                kdc = gondor.xinux.lan
                admin_server = gondor.xinux.lan
                }

....

domaine beitreten

net ads join -U administrator
Enter administrator's password:
Using short domain name -- XINUX
Joined 'DEWEY' to dns domain 'xinux.lan'

nsswitch.conf ändern

passwd:         compat winbind
group:          compat winbind

winbind restart

service winbind restart

ist winbind is "pingbar

root@fenetre:~# wbinfo -p
Ping to winbindd succeeded

anzeigen der userliste

root@fenetre:~# wbinfo -u
Administrator
Guest
krbtgt

funtioniert nsswitch

 
getent passwd | grep 700
administrator:*:70001:70005:Administrator:/home/XINUX/administrator:/bin/false
dns-gondor:*:70002:70005:dns-gondor:/home/XINUX/dns-gondor:/bin/false
krbtgt:*:70003:70005:krbtgt:/home/XINUX/krbtgt:/bin/false
thomas:*:70004:70005:thomas:/home/XINUX/thomas:/bin/false
guest:*:70005:70006:Guest:/home/XINUX/guest:/bin/false
squid:*:70006:70005:squid:/home/XINUX/squid:/bin/false

• https://help.ubuntu.com/community/ActiveDirectoryWinbindHowto