integrate Exchange 5.5 w/ SAMBA PDC

Henry Liao hliao at calstatela.edu
Tue Feb 9 19:55:40 GMT 1999


Chad,
	Thank you for the 5-minute info on your web site.  I tried it
with 2.0.2 but still no dice.  Here is a script of my test run.  I am
getting an ERRSRV error and my NT server (has Exchange 5.5) doesn't
see it on the Network Neighborhood or map any network drive from SAMBA
PDC.

tree connect failed: ERRSRV - ERRbadpw (Bad password - name/password pair in a Tree Connect or Session Setup are invalid.)

	My ultimate goal is to integrate MS Exchange 5.5 w/ a SAMBA
PDC, so exchange server will use SAMBA PDC for authentication.  I have
tried the HEAD branch from the CVS source or SAMBA 2.0x w/ no luck.  
I must be doing something wrong and/or the capability is not there
yet. Has any brave soul tried this yet??  TIA

-Henry Liao			o
Network Systems Group		 )>	Henry.Liao at calstatela.edu
Cal State Univ, Los Angeles ___./]___	http://www.calstatela.edu/staff/hliao

-----test run script on a Solaris 2.7 running SAMBA 2.0.2-----
Script started on Tue Feb 09 11:32:45 1999
edgemail:root> /bin/csh
edgemail#(/ )>cd samba/bin
/usr/local/samba/bin 
edgemail#(/usr/local/samba/bin )>testparm
Load smb config files from /usr/local/samba/lib/smb.conf
Processing section "[homes]"
Processing section "[netlogon]"
Processing section "[Profiles]"
Processing section "[printers]"
Processing section "[public]"
Loaded services file OK.
Press enter to see a dump of your service definitions

# Global parameters
	workgroup = NIS
	netbios name = EDGEMAIL
	netbios aliases = 
	server string = EDGEMAIL SAMBA Server
	interfaces = 130.182.118.3/24
	bind interfaces only = No
	security = USER
	encrypt passwords = Yes
	update encrypted = No
	use rhosts = No
	map to guest = Never
	null passwords = No
	password server = 
	smb passwd file = /usr/local/samba/private/smbpasswd
	hosts equiv = 
	root directory = /
	passwd program = /bin/passwd
	passwd chat = *old*password* %o\n *new*password* %n\n *new*password* %n\n *changed*
	passwd chat debug = No
	username map = 
	password level = 0
	username level = 0
	unix password sync = No
	log level = 2
	syslog = 1
	syslog only = No
	log file = /usr/local/samba/var/log.%m
	max log size = 100
	timestamp logs = Yes
	protocol = NT1
	read bmpx = Yes
	read raw = Yes
	write raw = Yes
	nt smb support = Yes
	nt pipe support = Yes
	announce version = 4.2
	announce as = NT
	max mux = 50
	max xmit = 65535
	name resolve order = lmhosts host wins bcast
	max packet = 65535
	max ttl = 259200
	max wins ttl = 518400
	min wins ttl = 21600
	time server = No
	change notify timeout = 60
	deadtime = 0
	getwd cache = Yes
	keepalive = 300
	lpq cache time = 10
	max disk size = 0
	max open files = 10000
	read prediction = No
	read size = 16384
	shared mem size = 1048576
	socket options = TCP_NODELAY
	stat cache size = 50
	load printers = Yes
	printcap name = lpstat
	printer driver file = /usr/local/samba/lib/printers.def
	strip dot = No
	character set = 
	mangled stack = 50
	coding system = 
	client code page = 850
	stat cache = Yes
	domain groups = 
	domain admin group = 
	domain guest group = 
	domain admin users = 
	domain guest users = 
	machine password timeout = 604800
	add user script = 
	delete user script = 
	logon script = %U.bat
	logon path = \\%N\%U\profiles
	logon drive = 
	logon home = \\%N\%U
	domain logons = Yes
	os level = 0
	lm announce = Auto
	lm interval = 60
	preferred master = Yes
	local master = Yes
	domain master = Yes
	browse list = Yes
	dns proxy = Yes
	wins proxy = No
	wins server = 
	wins support = Yes
	kernel oplocks = Yes
	ole locking compatibility = Yes
	smbrun = /usr/local/samba/bin/smbrun
	config file = 
	preload = 
	lock dir = /usr/local/samba/var/locks
	default service = 
	message command = 
	dfree command = 
	valid chars = 
	remote announce = 130.182.118.255 130.182.7.255
	remote browse sync = 130.182.118.255 130.182.118.21 130.182.118.8 130.182.7.2
	socket address = 0.0.0.0
	homedir map = 
	time offset = 0
	unix realname = No
	NIS homedir = No
	panic action = 
	comment = 
	path = 
	alternate permissions = No
	revalidate = No
	username = 
	guest account = nobody
	invalid users = 
	valid users = 
	admin users = hliao
	read list = 
	write list = 
	force user = 
	force group = 
	read only = Yes
	create mask = 0744
	force create mode = 00
	directory mask = 0755
	force directory mode = 00
	guest only = No
	guest ok = No
	only user = No
	hosts allow = 130.182.118. 130.182.7. 127.
	hosts deny = 
	status = Yes
	max connections = 0
	min print space = 0
	strict sync = No
	sync always = No
	print ok = No
	postscript = No
	printing = sysv
	print command = lp -c -d%p %s; rm %s
	lpq command = lpstat -o%p
	lprm command = cancel %p-%j
	lppause command = lp -i %p-%j -H hold
	lpresume command = lp -i %p-%j -H resume
	queuepause command = lpc stop %p
	queueresume command = lpc start %p
	printer name = 
	printer driver = NULL
	printer driver location = 
	default case = lower
	case sensitive = No
	preserve case = Yes
	short preserve case = Yes
	mangle case = No
	mangling char = ~
	hide dot files = Yes
	delete veto files = No
	veto files = 
	hide files = 
	veto oplock files = 
	map system = No
	map hidden = No
	map archive = Yes
	mangled names = Yes
	mangled map = 
	browseable = Yes
	blocking locks = Yes
	fake oplocks = No
	locking = Yes
	oplocks = Yes
	strict locking = No
	share modes = Yes
	copy = 
	include = 
	exec = 
	postexec = 
	root preexec = 
	root postexec = 
	available = Yes
	volume = 
	fstype = NTFS
	set directory = No
	wide links = Yes
	follow symlinks = Yes
	dont descend = 
	magic script = 
	magic output = 
	delete readonly = No
	dos filetimes = No
	dos filetime resolution = No
	fake directory create times = No

[homes]
	comment = Home Directories
	read only = No
	create mask = 0755
	browseable = No

[netlogon]
	comment = Network Logon Service
	path = /usr/local/samba/lib/netlogon
	guest ok = Yes
	share modes = No

[Profiles]
	comment = Windows User Profiles
	path = /home/%U/profiles
	read only = No
	guest ok = Yes
	browseable = No

[printers]
	comment = All Printers
	path = /usr/spool/samba
	print ok = Yes
	browseable = No

[public]
	path = /a/public
	read only = No
	guest ok = Yes
edgemail#(/usr/local/samba/bin )>cd ../lib
edgemail#(/usr/local/samba/lib )>cat smb.conf
# This is the main Samba configuration file. You should read the
# smb.conf(5) manual page in order to understand the options listed
# here. Samba has a huge number of configurable options (perhaps too
# many!) most of which are not shown in this example
#
# Any line which starts with a ; (semi-colon) or a # (hash) 
# is a comment and is ignored. In this example we will use a #
# for commentry and a ; for parts of the config file that you
# may wish to enable
#
# NOTE: Whenever you modify this file you should run the command "testparm"
# to check that you have not many any basic syntactic errors. 
#
#======================= Global Settings =====================================
[global]

# workgroup = NT-Domain-Name or Workgroup-Name, eg: REDHAT4
	netbios name = EDGEMAIL
	workgroup = NIS

# server string is the equivalent of the NT Description field
	server string = EDGEMAIL SAMBA Server

# This option is important for security. It allows you to restrict
# connections to machines which are on your local network. The
# following example restricts access to two C class networks and
# the "loopback" interface. For more examples of the syntax see
# the smb.conf man page
;   hosts allow = 192.168.1. 192.168.2. 127.
	hosts allow = 130.182.118. 130.182.7. 127.
;	hosts equiv = /usr/local/samba/lib/hosts.equiv

# If you want to automatically load your printer list rather
# than setting them up individually then you'll need this
;	load printers = yes

# you may wish to override the location of the printcap file
;   printcap name = /etc/printcap

# on SystemV system setting printcap name to lpstat should allow
# you to automatically obtain a printer list from the SystemV spool
# system
;   printcap name = lpstat

# It should not be necessary to specify the print system type unless
# it is non-standard. Currently supported print systems include:
# bsd, sysv, plp, lprng, aix, hpux, qnx
;   printing = bsd

# Uncomment this if you want a guest account, you must add this to /etc/passwd
# otherwise the user "nobody" is used
;  guest account = pcguest
	guest account = nobody

# this tells Samba to use a separate log file for each machine
# that connects
	log file = /usr/local/samba/var/log.%m

# Put a capping on the size of the log files (in Kb).
	max log size = 100

# Security mode. Most people will want user level security. See
# security_level.txt for details.
	security = user

# Use password server option only with security = server
;   password server = <NT-Server-Name>

# You may wish to use password encryption. Please read
# ENCRYPTION.txt, Win95.txt and WinNT.txt in the Samba documentation.
# Do not enable this option unless you have read those documents
	encrypt passwords = yes

# 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 = /usr/local/samba/lib/smb.conf.%m

# Most people will find that this option gives better performance.
# See speed.txt and the manual pages for details
	socket options = TCP_NODELAY 

# Configure Samba to use multiple interfaces
# If you have multiple network interfaces then you must list them
# here. See the man page for details.
;   interfaces = 192.168.12.2/24 192.168.13.2/24 
	interfaces = 130.182.118.3/24

# Configure remote browse list synchronisation here
#  request announcement to, or browse list sync from:
#	a specific host or from / to a whole subnet (see below)
;   remote browse sync = 192.168.3.25 192.168.5.255
;	remote browse sync = 130.182.118.255 130.182.118.21 130.182.118.8
	remote browse sync = 130.182.118.255 130.182.118.21 130.182.118.8 130.182.7.2


# Cause this host to announce itself to local subnets here
;   remote announce = 192.168.1.255 192.168.2.44
;	remote announce = 130.182.118.255 130.182.117.255 130.182.113.255 130.182.7.255
	remote announce = 130.182.118.255 130.182.7.255


# Browser Control Options:
# set local master to no if you don't want Samba to become a master
# browser on your network. Otherwise the normal election rules apply
;   local master = no
	local master = yes

# OS Level determines the precedence of this server in master browser
# elections. The default value should be reasonable
;   os level = 33
;	os level = 2
;	log level = 2

# Domain Master specifies Samba to be the Domain Master Browser. This
# allows Samba to collate browse lists between subnets. Don't use this
# if you already have a Windows NT domain controller doing this job
	domain master = yes 

# Preferred Master causes Samba to force a local browser election on startup
# and gives it a slightly higher chance of winning the election
;   preferred master = yes
	preferred master = yes

# Use only if you have an NT server on your network that has been
# configured at install time to be a primary domain controller.
;   domain controller = <NT-Domain-Controller-SMBName>

# Enable this if you want Samba to be a domain logon server for 
# Windows95 workstations. 
	domain logons = yes

;	domain sid=S-1-5-21-123-456-789

# if you enable domain logons then you may want a per-machine or
# per user logon script
# run a specific logon batch file per workstation (machine)
;   logon script = %m.bat
# run a specific logon batch file per username
;   logon script = %U.bat

# Where to store roving profiles (only for Win95 and WinNT)
#        %L substitutes for this servers netbios name, %U is username
#        You must uncomment the [Profiles] share below
;   logon path = \\%L\Profiles\%U

	logon home = \\%N\%U
	logon path = \\%N\%U\profiles
	logon script = %U.bat

# Windows Internet Name Serving Support Section:
# WINS Support - Tells the NMBD component of Samba to enable it's WINS Server
	wins support = yes

# WINS Server - Tells the NMBD components of Samba to be a WINS Client
#	Note: Samba can be either a WINS Server, or a WINS Client, but NOT both
;   wins server = w.x.y.z

# WINS Proxy - Tells Samba to answer name resolution queries on
# behalf of a non WINS capable client, for this to work there must be
# at least one	WINS Server on the network. The default is NO.
;   wins proxy = yes

# DNS Proxy - tells Samba whether or not to try to resolve NetBIOS names
# via DNS nslookups. The built-in default for versions 1.9.17 is yes,
# this has been changed in version 1.9.18 to no.
;	domain admin users = hliao,sysop,eyeh
;	domain guest users = nobody
	admin users = hliao

#============================ Share Definitions ==============================
[homes]
	comment = Home Directories
	browseable = no
	read only = no
	create mode = 0755
	guest ok = no
	writable = yes

# Un-comment the following and create the netlogon directory for Domain Logons
[netlogon]
	comment = Network Logon Service
	path = /usr/local/samba/lib/netlogon
	guest ok = yes
	writable = no
	share modes = no


# Un-comment the following to provide a specific roving profile share
# the default is to use the user's home directory
[Profiles]
	comment = Windows User Profiles
	path = /home/%U/profiles
	browseable = no
	guest ok = yes
	writeable = yes


# NOTE: If you have a BSD-style print system there is no need to 
# specifically define each individual printer
[printers]
   comment = All Printers
   path = /usr/spool/samba
   browseable = no
# Set public = yes to allow user 'guest account' to print
   guest ok = no
   writable = no
   printable = yes

# This one is useful for people to share files
;[tmp]
;   comment = Temporary file space
;   path = /tmp
;   read only = no
;   public = yes

# A publicly accessible directory, but read only, except for people in
# the "staff" group
;[public]
;   comment = Public Stuff
;   path = /home/samba
;   public = yes
;   writable = yes
;   printable = no
;   write list = @staff

# Other examples. 
#
# A private printer, usable only by fred. Spool data will be placed in fred's
# home directory. Note that fred must have write access to the spool directory,
# wherever it is.
;[fredsprn]
;   comment = Fred's Printer
;   valid users = fred
;   path = /homes/fred
;   printer = freds_printer
;   public = no
;   writable = no
;   printable = yes

# A private directory, usable only by fred. Note that fred requires write
# access to the directory.
;[fredsdir]
;   comment = Fred's Service
;   path = /usr/somewhere/private
;   valid users = fred
;   public = no
;   writable = yes
;   printable = no

# a service which has a different directory for each machine that connects
# this allows you to tailor configurations to incoming machines. You could
# also use the %U option to tailor it by user name.
# The %m gets replaced with the machine name that is connecting.
;[pchome]
;  comment = PC Directories
;  path = /usr/pc/%m
;  public = no
;  writable = yes

# A publicly accessible directory, read/write to all users. Note that all files
# created in the directory by users will be owned by the default user, so
# any user with access can delete any other user's files. Obviously this
# directory must be writable by the default user. Another user could of course
# be specified, in which case all files would be owned by that user instead.
;[public]
;   path = /usr/somewhere/else/public
;   public = yes
;   only guest = yes
;   writable = yes
;   printable = no

# The following two entries demonstrate how to share a directory so that two
# users can place files there that will be owned by the specific users. In this
# setup, the directory should be writable by both users and should have the
# sticky bit set on it to prevent abuse. Obviously this could be extended to
# as many users as required.
;[myshare]
;   comment = Mary's and Fred's stuff
;   path = /usr/somewhere/shared
;   valid users = mary fred
;   public = no
;   writable = yes
;   printable = no
;   create mask = 0765


[public]
	path = /a/public
	public = yes
;	only guest = yes
	writable = yes
	printable = no
	browseable = yes

edgemail#(/usr/local/samba/lib )>cd ../private
edgemail#(/usr/local/samba/private )>cat smbpasswd
EXCHANGE$:61001:D307B2351E87800017306D272A9441BB:B01939617C167DFBE37D3A22D9BF8861:[W          ]:LCT-36C078F2:
ASSET$:61003:4D7E4C604112C960AAD3B435B51404EE:6510A46013FF324E735C64228EC5B059:[W          ]:LCT-36C078F2:
CIRCUS$:61005:2E85509B18961412AAD3B435B51404EE:919A7D00C9570CCF878DD5E08B0157D9:[W          ]:LCT-36C078F2:
PLUTO$:61006:D2C66974B9C3D9F4AAD3B435B51404EE:8DDD5EE55C7D5BFD6DAC4C04421B8C1F:[W          ]:LCT-36C078F2:
CLOWN$:61002:2A1EE97E6A4F8BFAAAD3B435B51404EE:AD0CEBEC10C29E2A596F502C5E4D1227:[W          ]:LCT-36C078F2:
EDGEMAIL$:61007:27C4242F916F1866F500944B53168930:CE10AE705601AD969ACFDE33DA69E677:[W          ]:LCT-36C078F2:
NIS$:61008:0B60F97DB227B081AAD3B435B51404EE:1F55C8D149A357B39A55E66287C2B7A6:[W          ]:LCT-36C078F2:
NIS2$:61009:2186D2A00FB182C4AAD3B435B51404EE:F10C913D435C60D0AE4B157FB1BE67AD:[W          ]:LCT-36C078F2:
hliao:99:0D43A9552C1361DD9C5014AE4718A7EE:BFDD15F02CACB392283F05152DF52D30:[U          ]:LCT-36C078F7:
eyeh:51111:E1479D95ADEB99E517306D272A9441BB:7988F188B70CC265D8705757C0E21256:[U          ]:LCT-36C078FA:
seng:10122:3C92959E453B56DB17306D272A9441BB:9F5481507F64642CBD05A8A9C1F5A32E:[U          ]:LCT-36C078FF:
edgemail#(/usr/local/samba/private )>egrep -i exchange /etc/passwd /etc/shadow
/etc/passwd:EXCHANGE$:x:61001:60001:exchange:/dev/null:/bin/false
/etc/shadow:EXCHANGE$:NP:6445::::::
edgemail#(/usr/local/samba/private )>sed '/EXCHANGE/d' smbpasswd > 1
edgemail#(/usr/local/samba/private )>mv 1 smbpasswd
edgemail#(/usr/local/samba/private )>cat smbpasswd
ASSET$:61003:4D7E4C604112C960AAD3B435B51404EE:6510A46013FF324E735C64228EC5B059:[W          ]:LCT-36C078F2:
CIRCUS$:61005:2E85509B18961412AAD3B435B51404EE:919A7D00C9570CCF878DD5E08B0157D9:[W          ]:LCT-36C078F2:
PLUTO$:61006:D2C66974B9C3D9F4AAD3B435B51404EE:8DDD5EE55C7D5BFD6DAC4C04421B8C1F:[W          ]:LCT-36C078F2:
CLOWN$:61002:2A1EE97E6A4F8BFAAAD3B435B51404EE:AD0CEBEC10C29E2A596F502C5E4D1227:[W          ]:LCT-36C078F2:
EDGEMAIL$:61007:27C4242F916F1866F500944B53168930:CE10AE705601AD969ACFDE33DA69E677:[W          ]:LCT-36C078F2:
NIS$:61008:0B60F97DB227B081AAD3B435B51404EE:1F55C8D149A357B39A55E66287C2B7A6:[W          ]:LCT-36C078F2:
NIS2$:61009:2186D2A00FB182C4AAD3B435B51404EE:F10C913D435C60D0AE4B157FB1BE67AD:[W          ]:LCT-36C078F2:
hliao:99:0D43A9552C1361DD9C5014AE4718A7EE:BFDD15F02CACB392283F05152DF52D30:[U          ]:LCT-36C078F7:
eyeh:51111:E1479D95ADEB99E517306D272A9441BB:7988F188B70CC265D8705757C0E21256:[U          ]:LCT-36C078FA:
seng:10122:3C92959E453B56DB17306D272A9441BB:9F5481507F64642CBD05A8A9C1F5A32E:[U          ]:LCT-36C078FF:
edgemail#(/usr/local/samba/private )>egrep -i exchange /etc/passwd /etc/shadow
/etc/passwd:EXCHANGE$:x:61001:60001:exchange:/dev/null:/bin/false
/etc/shadow:EXCHANGE$:NP:6445::::::
edgemail#(/usr/local/samba/private )>smbpasswd -a -m EXCHANGE
Added user EXCHANGE$.
Password changed for user EXCHANGE$
edgemail#(/usr/local/samba/private )>!cat
cat smbpasswd
ASSET$:61003:4D7E4C604112C960AAD3B435B51404EE:6510A46013FF324E735C64228EC5B059:[W          ]:LCT-36C078F2:
CIRCUS$:61005:2E85509B18961412AAD3B435B51404EE:919A7D00C9570CCF878DD5E08B0157D9:[W          ]:LCT-36C078F2:
PLUTO$:61006:D2C66974B9C3D9F4AAD3B435B51404EE:8DDD5EE55C7D5BFD6DAC4C04421B8C1F:[W          ]:LCT-36C078F2:
CLOWN$:61002:2A1EE97E6A4F8BFAAAD3B435B51404EE:AD0CEBEC10C29E2A596F502C5E4D1227:[W          ]:LCT-36C078F2:
EDGEMAIL$:61007:27C4242F916F1866F500944B53168930:CE10AE705601AD969ACFDE33DA69E677:[W          ]:LCT-36C078F2:
NIS$:61008:0B60F97DB227B081AAD3B435B51404EE:1F55C8D149A357B39A55E66287C2B7A6:[W          ]:LCT-36C078F2:
NIS2$:61009:2186D2A00FB182C4AAD3B435B51404EE:F10C913D435C60D0AE4B157FB1BE67AD:[W          ]:LCT-36C078F2:
hliao:99:0D43A9552C1361DD9C5014AE4718A7EE:BFDD15F02CACB392283F05152DF52D30:[U          ]:LCT-36C078F7:
eyeh:51111:E1479D95ADEB99E517306D272A9441BB:7988F188B70CC265D8705757C0E21256:[U          ]:LCT-36C078FA:
seng:10122:3C92959E453B56DB17306D272A9441BB:9F5481507F64642CBD05A8A9C1F5A32E:[U          ]:LCT-36C078FF:
EXCHANGE$:61001:D307B2351E87800017306D272A9441BB:B01939617C167DFBE37D3A22D9BF8861:[W          ]:LCT-36C08DDB:
edgemail#(/usr/local/samba/private )>/etc/init.d/sambaserver stop
Stopping Samba SMB server.
edgemail#(/usr/local/samba/private )>/etc/init.d/samba.server start
Starting Samba SMB server.
#
#	press <enter> on the password prompt, and gives me error
#
edgemail#(/usr/local/samba/private )>smbclient -L edgemail
Added interface ip=130.182.118.3 bcast=130.182.118.255 nmask=255.255.255.0
Password: 
tree connect failed: ERRSRV - ERRbadpw (Bad password - name/password pair in a Tree Connect or Session Setup are invalid.)
#
#	enter passwd for eyeh, and it gives me output
#
edgemail#(/usr/local/samba/private )>smbclient -L edgemail -U eyeh
Added interface ip=130.182.118.3 bcast=130.182.118.255 nmask=255.255.255.0
Password: 

	Sharename      Type      Comment
	---------      ----      -------
	HOME           Disk      home
	IPC$           IPC       Remote IPC

	Server               Comment
	---------            -------
	EDGEMAIL             NB server on edgemail

	Workgroup            Master
	---------            -------
	ATS                  LIANG
	CSLA-NIS             CIRCUS
	NIS2                 EXCHANGE
	REALAV               STREAMER
	WORKGROUP            DU2
#
#	enter passwd for eyeh, and it gives me output, again
#
edgemail#(/usr/local/samba/private )>smbclient -L edgemail -U eyeh
Added interface ip=130.182.118.3 bcast=130.182.118.255 nmask=255.255.255.0
Password: 

	Sharename      Type      Comment
	---------      ----      -------
	HOME           Disk      home
	IPC$           IPC       Remote IPC

	Server               Comment
	---------            -------
	EDGEMAIL             EDGEMAIL SAMBA Server

	Workgroup            Master
	---------            -------
	ATS                  LIANG
	CSLA-NIS             CIRCUS
	NIS                  EDGEMAIL
	NIS2                 EXCHANGE
	REALAV               STREAMER
	WORKGROUP            DU2
edgemail#(/usr/local/samba/bin )>.
edgemail#(/usr/local/samba/bin )>edgemail:root> ^D
script done on Tue Feb 09 11:36:23 1999



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