Aktuelle Version vom 16. Oktober 2024, 06:38 Uhr

Hostname: dc1.samba34.linuggs.de

Interface anpassen

vi /etc/network/interfaces

auto lo
iface lo inet loopback

# The primary network interface
auto enp0s3
iface enp0s3 inet static
  address 172.26.55.22/24
  gateway 172.26.55.1

iface enp0s3 inet6 static
  address 2a02:24d8:71:3037::22/64
  gateway 2a02:24d8:71:3037::1

Hosts anpassen

vi /etc/hosts

127.0.0.1       localhost
172.26.55.22    dc1.samba34.linuggs.de dc1
2a02:24d8:71:3037::22 dc1.samba34.linuggs.de dc1
::1     localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

Hostname setzen

hostnamectl set-hostname dc1.samba34.linuggs.de

resolv.conf anpassen

vi /etc/resolv.conf

nameserver 2a02:24d8:71:3040::1
nameserver 172.30.34.254
search samba34.linuggs.de

reboot

Samba 4 installieren

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

Domain anlegen

Vorher löschen

rm /etc/samba/smb.conf /var/lib/samba/private/sam.ldb

Los geht es

samba-tool domain provision --realm=samba34.linuggs.de --domain=samba34 --adminpass="123Start$" --server-role=dc --dns-backend=SAMBA_INTERNAL --use-rfc2307

Reboot

reboot

Start und Enable

systemctl unmask samba-ad-dc
systemctl start samba-ad-dc
systemctl enable samba-ad-dc

smbversion, share und auth check

smbversion

Diese sollten übereinstimmen:

samba -V

Version 4.17.12-Debian

smbclient -V

Version 4.17.12-Debian

shares anzeigen:

smbclient -L localhost -U%

	Sharename       Type      Comment
	---------       ----      -------
	sysvol          Disk      
	netlogon        Disk      
	IPC$            IPC       IPC Service (Samba 4.17.12-Debian)
SMB1 disabled -- no workgroup available

Authentication check:

smbclient //localhost/netlogon -UAdministrator%"123Start$" -c 'ls'

  .                                   D        0  Mon Oct 14 20:28:15 2024
  ..                                  D        0  Mon Oct 14 20:28:16 2024

		19022504 blocks of size 1024. 16474524 blocks available

DNS setzen

Resolv

cat /etc/resolv.conf

nameserver ::1
nameserver 127.0.0.1
search samba34.linuggs.de

Check

nslookup dc1

Server:		::1
Address:	::1#53

Name:	dc1.samba34.linuggs.de
Address: 172.26.55.22
Name:	dc1.samba34.linuggs.de
Address: 2a02:24d8:71:3037::22

Forwarder eintragen

vi /etc/samba/smb.conf

dns forwarder = 172.30.34.254 2a02:24d8:71:3040::1

Check

Variablen setzen

DOMAIN="samba34.linuggs.de"
CONTROLLER="dc1"

Diverse Records

host -t SRV _ldap._tcp.$DOMAIN

_ldap._tcp.samba34.linuggs.de has SRV record 0 100 389 dc1.samba34.linuggs.de.

host -t SRV _kerberos._udp.$DOMAIN

_kerberos._udp.samba34.linuggs.de has SRV record 0 100 88 dc1.samba34.linuggs.de.

host -t A $CONTROLLER.$DOMAIN

dc1.samba34.linuggs.de has address 172.26.55.22

host -t AAAA $CONTROLLER.$DOMAIN

dc1.samba34.linuggs.de has IPv6 address 2a02:24d8:71:3037::22

Kerberos

vi /etc/krb5.conf

[libdefaults]
        default_realm = SAMBA34.LINUGGS.DE
        dns_lookup_realm = false
        dns_lookup_kdc = true

[realms]
        SAMBA34.LINUGGS.DE = {
                kdc = dc1.samba34.linuggs.de
                admin_server = dc1.samba34.linuggs.de
        }

Winbind

nsswitch.conf ändern

passwd:         compat winbind
group:          compat winbind

ist winbind is "pingbar

wbinfo -p

Ping to winbindd succeeded

anzeigen der userliste

wbinfo -u

Administrator
Guest
krbtgt

/etc/samba/smb.conf ergänzen

[global]
        netbios name = DC1
        realm = SAMBA34.LINUGGS.DE
        server role = active directory domain controller
        workgroup = SAMBA34
        dns forwarder = 172.30.34.254 2a02:24d8:71:3040::1
        idmap_ldb:use rfc2307 = yes
        winbind enum users = yes
        winbind enum groups = yes
        winbind nss info = template
        template shell = /bin/bash
        template homedir = /home/%U
        winbind use default domain = yes
        

[sysvol]
        path = /var/lib/samba/sysvol
        read only = No 

[netlogon]
        path = /var/lib/samba/sysvol/samba34.linuggs.de/scripts
        read only = No

DC-smb.conf-Erklärung

Service neustarten

systemctl restart samba-ad-dc.service

funtioniert nsswitch

getent passwd | grep SAMBA34

SAMBA34\administrator:*:0:100::/home/administrator:/bin/bash
SAMBA34\guest:*:3000011:100::/home/guest:/bin/bash
SAMBA34\krbtgt:*:3000017:100::/home/krbtgt:/bin/bash

Tests

Gucken welche Ports geöffnen

TCP

ss -lntp

UDP

ss -lnup

Prozesse

apt install psmisc
pstree

Misc

Adminpasswort läuft nicht ab

samba-tool user setexpiry administrator --noexpiry

Kennwortrichtlinie in Samba 4 Domain deaktivieren

samba-tool domain passwordsettings set --complexity=off
samba-tool domain passwordsettings set --history-length=0
samba-tool domain passwordsettings set --min-pwd-age=0
samba-tool domain passwordsettings set --max-pwd-age=0
samba-tool domain passwordsettings set --min-pwd-length 0

Adminpasswort setzen

samba-tool user setpassword Administrator

Kennwortrichtlinie in Samba 4 Domain anzeigen

samba-tool domain passwordsettings show

Samba Verwaltung

Samba Verwaltung

2 DC mit Replicatiom

2 DC mit Replicatiom

RSAT

RSAT

howto

https://wiki.samba.org/index.php/Samba_AD_DC_HOWTO

installation

http://ubuntuforums.org/showthread.php?t=2146198

@@ Zeile 55: / Zeile 55: @@
 ==Reboot==
- reboot
+*reboot
 ==Start und Enable==
@@ Zeile 129: / Zeile 129: @@
 ==Kerberos==
- *[[kerberos client samba]]
+*vi /etc/krb5.conf
+<pre>
+[libdefaults]
+        default_realm = SAMBA34.LINUGGS.DE
+        dns_lookup_realm = false
+        dns_lookup_kdc = true
-==Share hinzufügen==
+[realms]
- mkfs.ext4 /dev/vdb1
+        SAMBA34.LINUGGS.DE = {
- mkdir /share
+                kdc = dc1.samba34.linuggs.de
- echo "/dev/vdb1  /share   ext4 user_xattr,acl 0 0" >> /etc/fstab
+                admin_server = dc1.samba34.linuggs.de
- mount -a
+        }
+</pre>
- mkdir -m 770 /share
- chmod g+s /share
- chown root:users /share
- vi /etc/samba/smb.conf
-füge das ein:
- [share]
-  directory_mode: parameter = 0700
-  read only = no
-  path = /share
-  csc policy = documents
-==Share testen==
- root@fenetre:~# smbclient -L localhost -U% | grep share
- Domain=[XINUX] OS=[Unix] Server=[Samba 4.1.6-Ubuntu]
- Domain=[XINUX] OS=[Unix] Server=[Samba 4.1.6-Ubuntu]
- 	share           Disk
 ==Winbind==
-===winbind link setzen===
- ln -s /lib/x86_64-linux-gnu/libnss_winbind.so.2 /lib/x86_64-linux-gnu/libnss_winbind.so
 ===nsswitch.conf ändern===
   passwd:         compat winbind
   group:          compat winbind
 ===ist winbind is "pingbar===
- root@fenetre:~# wbinfo -p
+*wbinfo -p
   Ping to winbindd succeeded
 ===anzeigen der userliste===
- root@fenetre:~# wbinfo -u
+*wbinfo -u
   Administrator
   Guest
   krbtgt
-===smb.conf ergänzen===
+===/etc/samba/smb.conf ergänzen===
   [global]
-   ...
+         netbios name = DC1
-   winbind enum users = yes
+         realm = SAMBA34.LINUGGS.DE
-   winbind enum groups = yes
+         server role = active directory domain controller
+         workgroup = SAMBA34
+         '''dns forwarder = 172.30.34.254 2a02:24d8:71:3040::1'''
+         idmap_ldb:use rfc2307 = yes
+         '''winbind enum users = yes'''
+         '''winbind enum groups = yes'''
+         '''winbind nss info = template'''
+         '''template shell = /bin/bash'''
+         '''template homedir = /home/%U'''
+         '''winbind use default domain = yes'''
+ [sysvol]
+         path = /var/lib/samba/sysvol
+         read only = No
+ [netlogon]
+         path = /var/lib/samba/sysvol/samba34.linuggs.de/scripts
+         read only = No
+[[DC-smb.conf-Erklärung]]
 ===Service neustarten===
@@ Zeile 181: / Zeile 187: @@
 ===funtioniert nsswitch===
- root@fenetre:~# getent passwd | grep XINUX
+*getent passwd | grep SAMBA34
-  XINUX\Administrator:*:0:100::/home/XINUX/Administrator:/bin/false
+  SAMBA34\administrator:*:0:100::/home/administrator:/bin/bash
-  XINUX\Guest:*:3000011:3000012::/home/XINUX/Guest:/bin/false
+  SAMBA34\guest:*:3000011:100::/home/guest:/bin/bash
-  XINUX\krbtgt:*:3000017:100::/home/XINUX/krbtgt:/bin/false
+  SAMBA34\krbtgt:*:3000017:100::/home/krbtgt:/bin/bash
+===Tests===
+====Gucken welche Ports geöffnen====
+;TCP
+*ss -lntp
+;UDP
+*ss -lnup
+====Prozesse====
+*apt install psmisc
+*pstree
 ==Misc==
 ===Adminpasswort läuft nicht ab===
- samba-tool user setexpiry administrator --noexpiry
+*samba-tool user setexpiry administrator --noexpiry
 ===Kennwortrichtlinie in Samba 4 Domain deaktivieren===
- samba-tool domain passwordsettings set --complexity=off
+*samba-tool domain passwordsettings set --complexity=off
- samba-tool domain passwordsettings set --history-length=0
+*samba-tool domain passwordsettings set --history-length=0
- samba-tool domain passwordsettings set --min-pwd-age=0
+*samba-tool domain passwordsettings set --min-pwd-age=0
- samba-tool domain passwordsettings set --max-pwd-age=0
+*samba-tool domain passwordsettings set --max-pwd-age=0
- samba-tool domain passwordsettings set --min-pwd-length 0
+*samba-tool domain passwordsettings set --min-pwd-length 0
 ===Adminpasswort setzen===
   samba-tool user setpassword Administrator
@@ Zeile 203: / Zeile 219: @@
   samba-tool domain passwordsettings show
-=[[Userverwaltung]]=
+=Samba Verwaltung=
-=[[2 DC mit Replicatiom]]=
+*[[Samba Verwaltung]]
+=2 DC mit Replicatiom=
+*[[2 DC mit Replicatiom]]
+=RSAT=
+*[[RSAT]]
 =howto=

Debian Samba4 ADS Domaincontroller: Unterschied zwischen den Versionen

Aktuelle Version vom 16. Oktober 2024, 06:38 Uhr

Hostname: dc1.samba34.linuggs.de

Interface anpassen

Hosts anpassen

Hostname setzen

resolv.conf anpassen

Samba 4 installieren

Domain anlegen

Reboot

Start und Enable

smbversion, share und auth check

smbversion

shares anzeigen:

Authentication check:

DNS setzen

Resolv

Check

Forwarder eintragen

Check

Kerberos

Winbind

nsswitch.conf ändern

ist winbind is "pingbar

anzeigen der userliste

/etc/samba/smb.conf ergänzen

Service neustarten

funtioniert nsswitch

Tests

Gucken welche Ports geöffnen

Prozesse

Misc

Adminpasswort läuft nicht ab

Kennwortrichtlinie in Samba 4 Domain deaktivieren

Adminpasswort setzen

Kennwortrichtlinie in Samba 4 Domain anzeigen

Samba Verwaltung

2 DC mit Replicatiom

RSAT

howto

installation

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