Been trying to get a samba server to authenticate with kerberos. But lately the authentication has failed with an error:
rlimit_max: increasing rlimit_max (1024) to minimum Windows limit (16384)
added interface lo ip=::1 bcast= netmask=ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
added interface lo ip=127.0.0.1 bcast=127.255.255.255 netmask=255.0.0.0
added interface enp8s0.9 ip=192.168.0.26 bcast=192.168.0.255 netmask=255.255.255.0
added interface enp8s0.2 ip=192.168.200.26 bcast=192.168.207.255 netmask=255.255.248.0
Enter denzuko's password:
session setup failed: NT_STATUS_USER_SESSION_DELETED
root@PRLXFIL01:/etc# session setup failed: NT_STATUS_USER_SESSION_DELETED
session: command not found
The current config Iām working with to get this as a member not domain controller is:
#======================= Global Settings =======================
[global]
# Added by Luke
# security = user
security = ADS
## Browsing/Identification ###
# Change this to the workgroup/NT-domain name your Samba server will part of
workgroup = DMS
realm = DMS.LOCAL
server string = %h server (Samba, Ubuntu)
wins support = yes
dns proxy = yes
#### Networking ####
#interfaces = 127.0.0.0/8 enp8s0.9@enp8s0 enp8s0.2@enp8s0
interfaces = lo enp8s0.9 enp8s0.2
bind interfaces only = yes
#### Debugging/Accounting ####
log file = /var/log/samba/log.%m
log level = 3
max log size = 1000
# If you want Samba to only log through syslog then set the following
# parameter to 'yes'.
# syslog only = no
# We want Samba to log a minimum amount of information to syslog. Everything
# should go to /var/log/samba/log.{smbd,nmbd} instead. If you want to log
# through syslog you should set the following parameter to something higher.
#syslog = 0
# Do something sensible when Samba crashes: mail the admin a backtrace
panic action = /usr/share/samba/panic-action %d
####### Authentication #######
# Server role. Defines in which mode Samba will operate. Possible
# values are "standalone server", "member server", "classic primary
# domain controller", "classic backup domain controller", "active
# directory domain controller".
#
# Most people will want "standalone sever" or "member server".
# Running as "active directory domain controller" will require first
# running "samba-tool domain provision" to wipe databases and create a
# new domain.
#server role = standalone server
server role = member server
encrypt passwords = yes
password server = prdc1.dms.local
# If you are using encrypted passwords, Samba will need to know what
# password database type you are using.
passdb backend = tdbsam
obey pam restrictions = yes
# This boolean parameter controls whether Samba attempts to sync the Unix
# password with the SMB password when the encrypted SMB password in the
# passdb is changed.
unix password sync = yes
# For Unix password sync to work on a Debian GNU/Linux system, the following
# parameters must be set (thanks to Ian Kahan <<[email protected]> for
# sending the correct chat script for the passwd program in Debian Sarge).
passwd program = /usr/bin/passwd %u
passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
# This boolean controls whether PAM will be used for password changes
# when requested by an SMB client instead of the program listed in
# 'passwd program'. The default is 'no'.
pam password change = yes
# This option controls how unsuccessful authentication attempts are mapped
# to anonymous connections
map to guest = bad user
########## Domains ###########
#
# The following settings only takes effect if 'server role = primary
# classic domain controller', 'server role = backup domain controller'
# or 'domain logons' is set
#
# It specifies the location of the user's
# profile directory from the client point of view) The following
# required a [profiles] share to be setup on the samba server (see
# below)
; logon path = \\%N\profiles\%U
# Another common choice is storing the profile in the user's home directory
# (this is Samba's default)
# logon path = \\%N\%U\profile
# The following setting only takes effect if 'domain logons' is set
# It specifies the location of a user's home directory (from the client
# point of view)
; logon drive = H:
# logon home = \\%N\%U
# The following setting only takes effect if 'domain logons' is set
# It specifies the script to run during logon. The script must be stored
# in the [netlogon] share
# NOTE: Must be store in 'DOS' file format convention
; logon script = logon.cmd
# This allows Unix users to be created on the domain controller via the SAMR
# RPC pipe. The example command creates a user account with a disabled Unix
# password; please adapt to your needs
; add user script = /usr/sbin/adduser --quiet --disabled-password --gecos "" %u
# This allows machine accounts to be created on the domain controller via the
# SAMR RPC pipe.
# The following assumes a "machines" group exists on the system
; add machine script = /usr/sbin/useradd -g machines -c "%u machine account" -d /var/lib/samba -s /bin/false %u
# This allows Unix groups to be created on the domain controller via the SAMR
# RPC pipe.
; add group script = /usr/sbin/addgroup --force-badname %g
############ Misc ############
# Using the following line enables you to customise your configuration
# on a per machine basis. The %m gets replaced with the netbios name
# of the machine that is connecting
; include = /home/samba/etc/smb.conf.%m
# Some defaults for winbind (make sure you're not using the ranges
# for something else.)
; idmap uid = 10000-20000
; idmap gid = 10000-20000
; template shell = /bin/bash
idmap config * : backend = ldap
#idmap config * : range = 10000-20000
;idmap config *:backend = tdb
idmap config *:range = 2000-9999
idmap config DMS.LOCAL:backend = rid
idmap config DMS.LOCAL:range = 10000-999999
username map = /etc/samba/user.map
# Setup usershare options to enable non-root users to share folders
# with the net usershare command.
# Maximum number of usershare. 0 (default) means that usershare is disabled.
usershare max shares = 100
# Allow users who've been granted usershare privileges to create
# public shares, not just authenticated ones
usershare allow guests = yes
#======================= Share Definitions =======================
[netlogon]
comment = Network Logon Service
path = /tank/netlogon
guest ok = yes
read only = yes
[printers]
comment = All Printers
browseable = no
path = /var/spool/samba
printable = yes
guest ok = no
read only = yes
create mask = 0700
# Windows clients look for this share name as a source of downloadable
# printer drivers
[print$]
comment = Printer Drivers
path = /var/lib/samba/printers
browseable = yes
read only = yes
guest ok = no
available = yes
# Added by Luke
[footage]
path = /tank/footage
available = yes
valid users = blueiris
read only = no
browseable = yes
public = yes
writable = yes
[timelapse]
path = /tank/timelapse
available = yes
valid users = blueiris
read only = no
browseable = yes
public = yes
writable = yes
[member]
path = /tank/members/%U
public = yes
writable = yes
comment = member home
browseable = yes
read only = yes
create mask = 0775
directory mask = 0775
valid users = %S
guest ok = no
available = yes
#write list = root, @lpadmin "dms members..."
[members]
path = /tank/members/
public = yes
writable = no
comment = members drive
browseable = yes
read only = no
create mask = 0775
directory mask = 0775
#valid users = %S
guest ok = yes
available = yes
#write list = root, @lpadmin "dms members..."
[committes]
path = /tank/commitees
comment = committees drive
available = yes
read only = no
browseable = yes
public = yes
writable = yes
Krb setting is:
[libdefaults]
default_realm = DMS.LOCAL
krb4_config = /etc/krb.conf
krb4_realms = /etc/krb.realms
kdc_timesync = 1
ccache_type = 4
forwardable = true
proxiable = true
dns_lookup_kdc = true
dns_lookup_realm = true
## java
# default_tgs_enctypes = des3-hmac-sha1
# default_tkt_enctypes = des3-hmac-sha1
# permitted_enctypes = des3-hmac-sha1
[realms]
DMS.LOCAL = {
kdc = prdc1.dms.local
admin_server = prdc1.dms.local
default_domain = dms.local
}
[domain_realm]
dms.local = DMS.LOCAL
.dms.local = DMS.LOCAL
[login]
krb4_convert = true
krb4_get_tickets = false
This has been a blocker for me and Iām wondering if anyone has ran into this before?
