samba, nfs -> user problem

atomfrede

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hallo, ich hoffe ich bin hier richtig und muss nicht in den netzwerke thread...

also ich muss ein bisschen ausholen...
hab nen kleinen daten/drucker server aufgesetzt. es läuft sowohl samba als auch nfs, weil heterogenes netzwerk.
ich hab bis jetzt einen share ordner auf den können sogar alle nutzer per samba drauf schreiben und ich kann ihn per nfs mounten read/write.
so nun hätte ich gerne nen ordner wo nur ich drauf schreiben darf. okay. dachte ich mir machste einfach nochnal das selbe nur halt read only. aber ich kann zwar per nfs mounten und drauf zu greifen, aber per samba kann kein andere nutzer außer der nutzer "fred" also ich auf den ordner zugreifen, obwohl die berechtigungen (meiner ansicht nach) genau so gesetzt sind wie bei dem share ordner. besitzer fred gruppe users (enthält alle samba nutzer) bei mit read/write rechten.
ich bin echt am verzweifeln, weil sich dieser fehler meiner logik entzieht.
jemand vielleicht ne idee, was ich noch versuchen könnte?
 
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Wie sieht denn deine smb.conf aus und wie sind die rechte für den Ordner, schau mal mit ls -l nach.
 
kann grade nicht am server nachgucken, aber ich hab die Rechte folgendermaßen sowohl für share und den musik ordner gesetzt:

chown -R fred:users /media/sdc5/share/allusers
chmod -R ug+rwx,o+rx-w /home/sdc5/share/allusers

eintrag in der smb.conf:

[share]
comment = allusers
path = /media/sdc5/share/allusers
valid users = @users
force group = users
create mask = 0660
directory mask = 0771
writable = yes

[fred_musik]
comment = freds musik
path = /media/sdb5/musik/fred
valid users = @users
force group = users
 
Mach für fred_musik einfach das selbe wie für share, aber setz die Dateirechte unter Linux auf 755, dann müssten alle draufkommen, aber nur du hast schreibrechte.
 
hab ich nicht schon das selbe wie für share gemacht? hab grad gesehen bei fred_musik steht doch noch mask und writable drin.
versteh immer noch nicht ganz, wieso aber alle auf share drauf können, aber nur ich auf die anderen, wenn doch überall das selbe ist?!
 
Wichtig wären im Prinzip noch die Rechte unter Linux, also im Dateisystem selbst. Eventuell bei gelegenheit auch mal die ganze smb.conf posten.
 
hi,
also rechte auf 755 zu setzen hat leider nichts gebracht. würde die rechte ja auch nur verringern, oder nicht? vorher durften ja auch alle "user" schreiben.

denke es hängt irgendwie mit den berechtigungen unter linux zusammen, aber ich sehe da kein problem, weil ja share und musik/fred die selben rechte haben, oder muss ich den übergeordneten ordner (musik) auch noch andere rechte geben?
ganze smb conf:

#
# Sample configuration file for the Samba suite for Debian GNU/Linux.
#
#
# 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 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 commentary 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 made any basic syntactic
# errors.
#

#======================= Global Settings =======================

[global]

## Browsing/Identification ###

# Change this to the workgroup/NT-domain name your Samba server will part of
workgroup = Keller

# server string is the equivalent of the NT Description field
server string = %h server (Samba, Ubuntu)

# Windows Internet Name Serving Support Section:
# WINS Support - Tells the NMBD component of Samba to enable its WINS Server
; wins support = no

# 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

# This will prevent nmbd to search for NetBIOS names through DNS.
dns proxy = no

# What naming service and in what order should we use to resolve host names
# to IP addresses
; name resolve order = lmhosts host wins bcast

#### Networking ####

# The specific set of interfaces / networks to bind to
# This can be either the interface name or an IP address/netmask;
# interface names are normally preferred
; interfaces = 127.0.0.0/8 eth0

# Only bind to the named interfaces and/or networks; you must use the
# 'interfaces' option above to use this.
# It is recommended that you enable this feature if your Samba machine is
# not protected by a firewall or is a firewall itself. However, this
# option cannot handle dynamic or non-broadcast interfaces correctly.
; bind interfaces only = true



#### Debugging/Accounting ####

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

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

# "security = user" is always a good idea. This will require a Unix account
# in this server for every user accessing the server. See
# /usr/share/doc/samba-doc/htmldocs/Samba3-HOWTO/ServerType.html
# in the samba-doc package for details.
security = user

# You may wish to use password encryption. See the section on
# 'encrypt passwords' in the smb.conf(5) manpage before enabling.
encrypt passwords = true

# 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

; guest account = nobody
invalid users = root

# 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 = no

# For Unix password sync to work on a Debian GNU/Linux system, the following
# parameters must be set (thanks to Ian Kahan <<kahan@informatik.tu-muenchen.de> for
# sending the correct chat script for the passwd program in Debian Sarge).
passwd program = /usr/bin/passwd %u
passwd chat = *Enter\snew\sUNIX\spassword:* %n\n *Retype\snew\sUNIX\spassword:* %n\n *passwd:*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 = no

########## Domains ###########

# Is this machine able to authenticate users. Both PDC and BDC
# must have this setting enabled. If you are the BDC you must
# change the 'domain master' setting to no
#
; domain logons = yes
#
# The following setting only takes effect if '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
; 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

########## Printing ##########

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

# lpr(ng) printing. You may wish to override the location of the
# printcap file
; printing = bsd
; printcap name = /etc/printcap

# CUPS printing. See also the cupsaddsmb(8) manpage in the
# cupsys-client package.
; printing = cups
; printcap name = cups

# When using [print$], root is implicitly a 'printer admin', but you can
# also give this right to other users to add drivers and set printer
# properties
; printer admin = @lpadmin


############ 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

# Most people will find that this option gives better performance.
# See smb.conf(5) and /usr/share/doc/samba-doc/htmldocs/Samba3-HOWTO/speed.html
# for details
# You may want to add the following on a Linux system:
# SO_RCVBUF=8192 SO_SNDBUF=8192
socket options = TCP_NODELAY

# The following parameter is useful only if you have the linpopup package
# installed. The samba maintainer and the linpopup maintainer are
# working to ease installation and configuration of linpopup and samba.
; message command = /bin/sh -c '/usr/bin/linpopup "%f" "%m" %s; rm %s' &

# Domain Master specifies Samba to be the Domain Master Browser. If this
# machine will be configured as a BDC (a secondary logon server), you
# must set this to 'no'; otherwise, the default behavior is recommended.
; domain master = auto

# 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
;
; The following was the default behaviour in sarge
; but samba upstream reverted the default because it might induce
; performance issues in large organizations
; See #368251 for some of the consequences of *not* having
; this setting and smb.conf(5) for all details
;
; winbind enum groups = yes
; winbind enum users = yes

#======================= Share Definitions =======================

# Un-comment the following (and tweak the other settings below to suit)
# to enable the default home directory shares. This will share each
# user's home directory as \\server\username
;[homes]
; comment = Home Directories
; browseable = no

# By default, \\server\username shares can be connected to by anyone
# with access to the samba server. Un-comment the following parameter
# to make sure that only "username" can connect to \\server\username
# This might need tweaking when using external authentication schemes
; valid users = %S

# By default, the home directories are exported read-only. Change next
# parameter to 'yes' if you want to be able to write to them.
; writable = no

# File creation mask is set to 0700 for security reasons. If you want to
# create files with group=rw permissions, set next parameter to 0775.
; create mask = 0700

# Directory creation mask is set to 0700 for security reasons. If you want to
# create dirs. with group=rw permissions, set next parameter to 0775.
; directory mask = 0700

# Un-comment the following and create the netlogon directory for Domain Logons
# (you need to configure Samba to act as a domain controller too.)
;[netlogon]
; comment = Network Logon Service
; path = /home/samba/netlogon
; guest ok = yes
; writable = no
; share modes = no

# Un-comment the following and create the profiles directory to store
# users profiles (see the "logon path" option above)
# (you need to configure Samba to act as a domain controller too.)
# The path below should be writable by all users so that their
# profile directory may be created the first time they log on
;[profiles]
; comment = Users profiles
; path = /home/samba/profiles
; guest ok = no
; browseable = no
; create mask = 0600
; directory mask = 0700

wins support = no
[printers]
comment = All Printers
browseable = no
path = /var/spool/samba
printable = yes
public = no
writable = no
create mode = 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
# Uncomment to allow remote administration of Windows print drivers.
# Replace 'ntadmin' with the name of the group your admin users are
# members of.
; write list = root, @ntadmin

# A sample share for sharing your CD-ROM with others.
;[cdrom]
; comment = Samba server's CD-ROM
; writable = no
; locking = no
; path = /cdrom
; public = yes

# The next two parameters show how to auto-mount a CD-ROM when the
# cdrom share is accesed. For this to work /etc/fstab must contain
# an entry like this:
#
# /dev/scd0 /cdrom iso9660 defaults,noauto,ro,user 0 0
#
# The CD-ROM gets unmounted automatically after the connection to the
#
# If you don't want to use auto-mounting/unmounting make sure the CD
# is mounted on /cdrom
#
; preexec = /bin/mount /cdrom
; postexec = /bin/umount /cdrom

[share]
comment = allusers
path = /media/sdc5/share/allusers
valid users = @users
force group = users
create mask = 0660
directory mask = 0771
writable = yes

[fred_musik]
comment = freds musik
path = /media/sdb5/musik/fred
valid users = @users
force group = users
create mask = 0660
directory mask = 0771
writable = yes
 
Hmm, warum das jetzt so nicht frisst kann ich dir leider auch nicht sagen, ich kann jetzt so keinen Fehler erkennen. :(
 
mh naja immerhin weiß ich jetzt, dass ich nicht zu blöd bin :)

also ls -l gibt für beide verzeichnisse
drwxrwx-x

naja, mal sehen vielleicht klappts ja doch noch irgendwie, oder jemand anderem kommt plötzlich die erleuchtung


EDIT: jippie, es geht...lag daran, dass sdb5 für users die falschen rechte gesetzt hatte, keine ahnung, wieso sdc5 schon passend war, weil an den rechten hab ich nicht rumgedreht!
mh hätte ich auch eher drauf kommen können.

danke für die hilfe und ein frohes fest!
 
Zuletzt bearbeitet:
Zeig uns mal die Ausgabe des Befehles:


Beispielsweise sieht es bei mir dann so aus:

[ich@Ich ~]$ testparm
Load smb config files from /etc/samba/smb.conf
Processing section "[Musik]"
Loaded services file OK.
Server role: ROLE_STANDALONE
Press enter to see a dump of your service definitions

[global]
workgroup = ICH
server string = Ich
security = SHARE
log file = /var/log/samba/log.%m
max log size = 50
preferred master = Yes
dns proxy = No
wins support = Yes
:writable = yes

[Musik]
comment = Musik
path = /home/ich/Musik
guest ok = Yes
[ich@Ich ~]$
 
fred@fred-desktop:~$ testparm
Load smb config files from /etc/samba/smb.conf
Processing section "[printers]"
Processing section "[print$]"
Processing section "[share]"
Processing section "[fred_musik]"
Processing section "[musikvideos]"
Loaded services file OK.
Server role: ROLE_STANDALONE
Press enter to see a dump of your service definitions

[global]
workgroup = KELLER
server string = %h server (Samba, Ubuntu)
obey pam restrictions = Yes
passdb backend = tdbsam
passwd program = /usr/bin/passwd %u
passwd chat = *Enter\snew\sUNIX\spassword:* %n\n *Retype\snew\sUNIX\spassword:* %n\n *passwd:*password\supdated\ssuccessfully* .
syslog = 0
log file = /var/log/samba/log.%m
max log size = 1000
dns proxy = No
panic action = /usr/share/samba/panic-action %d
comment = Home Directories
invalid users = root
valid users = %S
read only = No
create mask = 0700
directory mask = 0700

[printers]
comment = All Printers
path = /var/spool/samba
read only = Yes
printable = Yes
browseable = No

[print$]
comment = Printer Drivers
path = /var/lib/samba/printers
read only = Yes

[share]
comment = allusers
path = /media/sdc5/share/allusers
valid users = @users
force group = users
create mask = 0660
directory mask = 0771

[fred_musik]
comment = freds musik
path = /media/sdb5/musik/fred
valid users = @users, gerhard
write list = fred
force group = users
read only = Yes
create mask = 0660
directory mask = 0771

[musikvideos]
comment = musik clips
path = /media/sdb5/musikvideos
valid users = @users
write list = fred
force group = users
read only = Yes
create mask = 0660
directory mask = 0771

aber scheint ja jetzt alles zu funktionieren
 
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