[Samba] Unable to join domain I think.
Rob Campbell
robcampbell08105 at gmail.com
Tue Sep 13 21:08:01 UTC 2022
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In all things, Be Intentional.
On Tue, Sep 13, 2022 at 4:33 PM Rowland Penny via samba <
samba at lists.samba.org> wrote:
>
>
> On 13/09/2022 21:22, Rob Campbell wrote:
> > [Tue Sep 13 16:15:43] [*root at dc02~$*] net ads testjoin
> > Join is OK
>
> If I remember correctly, DC02 is a Unix domain member, so that (from
> info provided) appears to working correctly.
>
> >
> > [Tue Sep 13 16:19:14] [*root at D01~$*] net ads testjoin
> > ads_connect: No logon servers are currently available to service the
> > logon request.
> > Join to domain is not valid: No logon servers are currently available to
> > service the logon request.
>
> Can you go here:
>
> https://raw.githubusercontent.com/thctlo/samba4/master/samba-collect-debug-info.sh
>
> Download the script and run it on 'D01'
> post the output here in a post, do not attach it, this list strips
> attachments. Sanitise it you must.
>
[Tue Sep 13 17:04:30] [root at D01~$] samba-collect-debug-info.sh
Please wait, collecting debug info.
Password for Administrator at HOME.ROB-CAMPBELL.LAN:
Warning: Your password will expire in 41 days on Tue 25 Oct 2022 12:47:59
AM EDT
Warning: No smb.conf found
The debug info about your system can be found in this file:
/tmp/samba-debug-info.txt
Please check this and if required, sanitise it.
Then copy & paste it into an email to the samba list
Do not attach it to the email, the Samba mailing list strips attachments.
[Tue Sep 13 17:04:41] [root at D01~$] smbd -b | grep 'CONFIGFILE' | awk
'{print $NF}'
/etc/samba/smb.conf
[Tue Sep 13 17:04:45] [root at D01~$] cat /etc/samba/smb.conf
[global]
security = ADS
workgroup = HOME
realm = HOME.ROB-CAMPBELL.LAN
log file = /var/log/samba/%m.log
log level = 1
idmap config * : backend = autorid
idmap config * : range = 10000-9999999
idmap config * : rangesize = 200000
username map = /etc/samba/user.map
template shell = /bin/bash
template homedir = /home/%U
[Tue Sep 13 17:04:47] [root at D01~$] cat /tmp/samba-debug-info.txt
Config collected --- 2022-09-13-17:04 -----------
Hostname: D01
DNS Domain: home.rob-campbell.lan
Realm: HOME.ROB-CAMPBELL.LAN
FQDN: d01.home.rob-campbell.lan
ipaddress: 10.0.0.18 2600:4040:4666:f900::1406
-----------
This computer is running Debian 11.4 x86_64
-----------
running command : ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group
default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
2: enp3s0: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast state DOWN group
default qlen 1000
link/ether c8:0a:a9:0e:93:23 brd ff:ff:ff:ff:ff:ff
3: wlo1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state
UP group default qlen 1000
link/ether c4:17:fe:4e:1a:8b brd ff:ff:ff:ff:ff:ff
altname wlp2s0
inet 10.0.0.18/24 brd 10.0.0.255 scope global dynamic noprefixroute wlo1
valid_lft 83491sec preferred_lft 83491sec
inet6 2600:4040:4666:f900::1406/128 scope global dynamic noprefixroute
valid_lft 2359sec preferred_lft 559sec
inet6 fe80::7563:2b02:c335:1a7d/64 scope link noprefixroute
-----------
Checking file: /etc/hosts
127.0.0.1 localhost
10.0.0.18 d01.home.rob-campbell.lan d01
# The following lines are desirable for IPv6 capable hosts
::1 localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
-----------
Checking file: /etc/resolv.conf
nameserver 10.0.0.10
search HOME.ROB-CAMPBELL.LAN
-----------
Kerberos SRV _kerberos._tcp.home.rob-campbell.lan record(s) verified ok,
sample output:
Server: 10.0.0.10
Address: 10.0.0.10#53
_kerberos._tcp.home.rob-campbell.lan service = 0 100 88
dc01.home.rob-campbell.lan.
-----------
'kinit Administrator' checked successfully.
-----------
Samba is not being run as a DC or a Unix domain member.
-----------
Checking file: /etc/krb5.conf
[libdefaults]
default_realm = HOME.ROB-CAMPBELL.LAN
dns_lookup_realm = false
dns_lookup_kdc = true
-----------
Checking file: /etc/nsswitch.conf
# /etc/nsswitch.conf
#
# Example configuration of GNU Name Service Switch functionality.
# If you have the `glibc-doc-reference' and `info' packages installed, try:
# `info libc "Name Service Switch"' for information about this file.
passwd: files winbind systemd sss
group: files winbind systemd sss
shadow: files sss
gshadow: files
hosts: files mdns4_minimal [NOTFOUND=return] dns myhostname
networks: files
protocols: db files
services: db files sss
ethers: db files
rpc: db files
netgroup: nis sss
automount: sss
-----------
Time on the DC with PDC Emulator role is: 2022-09-13T17:04:40
Time on this computer is: 2022-09-13T17:04:41
Time verified ok, within the allowed 300sec margin.
Time offset is currently : 0 seconds
-----------
Installed packages:
ii acl 2.2.53-10
amd64 access control list - utilities
ii attr 1:2.4.48-6
amd64 utilities for manipulating filesystem extended
attributes
ii fonts-quicksand 0.2016-2.1
all sans-serif font with round attributes
ii kde-spectacle 20.12.3-1
amd64 Screenshot capture utility
ii krb5-config 2.6+nmu1
all Configuration files for Kerberos Version 5
ii krb5-locales 1.18.3-6+deb11u1
all internationalization support for MIT Kerberos
ii krb5-user 1.18.3-6+deb11u1
amd64 basic programs to authenticate using MIT Kerberos
ii libacl1:amd64 2.2.53-10
amd64 access control list - shared library
ii libattr1:amd64 1:2.4.48-6
amd64 extended attribute handling - shared library
ii libgssapi-krb5-2:amd64 1.18.3-6+deb11u1
amd64 MIT Kerberos runtime libraries - krb5 GSS-API Mechanism
ii libkrb5-3:amd64 1.18.3-6+deb11u1
amd64 MIT Kerberos runtime libraries
ii libkrb5support0:amd64 1.18.3-6+deb11u1
amd64 MIT Kerberos runtime libraries - Support library
ii libmoox-aliases-perl 0.001006-1.1
all easy aliasing of methods and attributes in Moo
ii libnss-winbind:amd64 2:4.13.13+dfsg-1~deb11u5
amd64 Samba nameservice integration plugins
ii libpam-krb5:amd64 4.9-2
amd64 PAM module for MIT Kerberos
ii libpam-winbind:amd64 2:4.13.13+dfsg-1~deb11u5
amd64 Windows domain authentication integration plugin
ii libsmbclient:amd64 2:4.13.13+dfsg-1~deb11u5
amd64 shared library for communication with SMB/CIFS servers
ii libwbclient0:amd64 2:4.13.13+dfsg-1~deb11u5
amd64 Samba winbind client library
ii python3-nacl 1.4.0-1+b1
amd64 Python bindings to libsodium (Python 3)
ii python3-pylibacl:amd64 0.6.0-1+b1
amd64 module for manipulating POSIX.1e ACLs (Python3 version)
ii python3-pyxattr:amd64 0.7.2-1+b1
amd64 module for manipulating filesystem extended attributes
(Python3)
ii python3-samba 2:4.13.13+dfsg-1~deb11u5
amd64 Python 3 bindings for Samba
ii samba 2:4.13.13+dfsg-1~deb11u5
amd64 SMB/CIFS file, print, and login server for Unix
ii samba-common 2:4.13.13+dfsg-1~deb11u5
all common files used by both the Samba server and client
ii samba-common-bin 2:4.13.13+dfsg-1~deb11u5
amd64 Samba common files used by both the server and the
client
ii samba-dsdb-modules:amd64 2:4.13.13+dfsg-1~deb11u5
amd64 Samba Directory Services Database
ii samba-libs:amd64 2:4.13.13+dfsg-1~deb11u5
amd64 Samba core libraries
ii samba-vfs-modules:amd64 2:4.13.13+dfsg-1~deb11u5
amd64 Samba Virtual FileSystem plugins
ii smbclient 2:4.13.13+dfsg-1~deb11u5
amd64 command-line SMB/CIFS clients for Unix
ii sssd-krb5 2.4.1-2
amd64 System Security Services Daemon -- Kerberos back end
ii sssd-krb5-common 2.4.1-2
amd64 System Security Services Daemon -- Kerberos helpers
ii vlc-plugin-samba:amd64 3.0.17.4-0+deb11u1
amd64 Samba plugin for VLC
ii winbind 2:4.13.13+dfsg-1~deb11u5
amd64 service to resolve user and group information from
Windows NT servers
-----------
I did fix some things but after fixing I ran it again. Why does it think I
have no samba file? Does it have the wrong permissions?
> >
> > [Tue Sep 13 16:19:25] [*_root at DC01/var/log/samba$_*] net ads testjoin
> > kerberos_kinit_password HOME at HOME.ROB-CAMPBELL.LAN failed: Client not
> > found in Kerberos database
> > Join to domain is not valid: The name provided is not a properly formed
> > account name.
> >
> > DC01 us the DC
>
> And 'net ads testjoin' doesn't work on a DC.
> Rowland
>
>
>
> --
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