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Re: Samba



Hi
 
 
Also bei der Datenübertragung zeigt "top" an, dass die CPU so mit magern 1 - 3 % ausgelastet ist, teilweise sogar unter 1% und da ich sonst keinen dienst aktiv nutze idled die CPU mit über 90% herum!
Sodelle, habe mir mal den netzwerk-traffic via ethereal von meinem Windows-PC angesehen, da ich ethereal unter linux zwar installiert habe, aber nur weiss via ich es unter KDE aufrufen kann (und auf den Linux-PC nur via ssh [putty] zugreife). Ich hab mal ein fach n screenshot von einer (ich hoffe interessanten Stelle gemacht! Kurze Erklärung dazu:
 
- 192.168.0.1 ( Name: alpha )ist mein Router (IPCOP installiert)
- 192.168.0.243 (Name: beta) ist der debian-pc auf dem samba läuft
- 192.168.0.251 (Name: h3r3tic) ist mein Windows-PC
 
Unter den logdateien habe mal nachgeshen, da gibt es nur eine samba-datei und die ist leer!
Deshalb hatte ich Adrian meine smb.conf in die mail kopiert und dachte das es auch die restlichen kriegen würden. .... naja, dem ist ja nicht so, ok, also ich paste des mal hier rein (ich habe fast nix geändert):
 
Mfg
Arcon
PS: Ich danke euch allen für Eure Hilfe, leider verstehe ich ( noch nicht) so viel davon .... sage das nur, damit keiner denkt, dass ich hier die mailingliste zupflastern will, ich denke nur, dass wir auf diesem Wege schnellstmöglichst eine lösung finden können.
 
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#

# Sample configuration file for the Samba suite for Debian GNU/Linux.

#

# $Id: smb.conf,v 1.2.4.6 2002/03/13 18:56:16 peloy Exp $

#

# 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 many any basic syntactic

# errors.

#

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

[global]

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

workgroup = HOME

# server string is the equivalent of the NT Description field

server string = %h server (Samba %v)

# 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

# 'printing = cups' works nicely

; printing = bsd

guest account = nobody

invalid users = root

# 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 log though syslog only then set the following

# parameter to 'yes'. Please note that logging through syslog in

# Samba is still experimental.

; syslog _only_ = no

# We want Samba to log a minimum amount of information to syslog. Everything

# should go to /var/log/samba/log.{smb,nmb} instead. If you want to log

# through syslog you should set the following parameter to something higher.

syslog = 0

# "security = user" is always a good idea. This will require a Unix account

# in this server for every user accessing the server. See

# security_level.txt for details.

security = share

# 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 = /home/samba/etc/smb.conf.%m

# Most people will find that this option gives better performance.

# See speed.txt and the manual pages for details

# You may want to add the following on a Linux system:

# SO_RCVBUF=8192 SO_SNDBUF=8192

oplocks = true

level2 oplocks = true

# socket options = TCP_NODELAY

# strict locking = yes

 

# --- Browser Control Options ---

# Please _read_ BROWSING.txt and set the next four parameters according

# to your network setup. The defaults are specified below (commented

# out.) It's important that you read BROWSING.txt so you don't break

# browsing in your network!

# 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 = yes

# OS Level determines the precedence of this server in master browser

# elections. The default value should be reasonable

os level = 20

# 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 = auto

# 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 = auto

# --- End of Browser Control Options ---

# Windows Internet Name Serving Support Section:

# WINS Support - Tells the NMBD component of Samba to enable it's 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

# Name mangling options

; preserve case = yes

; short preserve case = yes

# This boolean parameter controlls whether Samba attempts to sync. the Unix

# password with the SMB password when the encrypted SMB password in the

# /etc/samba/smbpasswd file is changed.

; unix password sync = false

# For Unix password sync. to work on a Debian GNU/Linux system, the following

# parameters must be set (thanks to Augustin Luton <aluton@hybrigenics.fr> for

# sending the correct chat script for the passwd program in Debian Potato).

passwd program = /usr/bin/passwd %u

passwd chat = *Enter\snew\sUNIX\spassword:* %n\n *Retype\snew\sUNIX\spassword:* %n\n .

# 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

# 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' &

obey pam restrictions = yes

# Some defaults for winbind (make sure you're not using the ranges

# for something else.)

; winbind uid = 10000-20000

; winbind gid = 10000-20000

; template shell = /bin/bash

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

[homes]

comment = Home Directories

browseable = no

# 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

[pub]

path = /fuer_alle

read _only_ = no

browseable = true

writeable = true

create mask = 0777

# create mode = 0777

force create mode = 0777

# directory mask = 0777

force directory mode = 0777

guest ok = true

public = yes

[printers]

comment = All Printers

browseable = no

path = /tmp

printable = yes

public = no

writable = no

create mode = 0700

# 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

 

-----------------------------------------------------------------------------------------------------------------------

 
 
 
----- Original Message -----
From: "Adrian Bunk" <bunk@fs.tum.de>
To: "Arcon Zarras" <arconzarras@gmx.net>
Cc: <debian-user-german@lists.debian.org>
Sent: Thursday, September 05, 2002 2:55 PM
Subject: Re: Samba

On Thu, 5 Sep 2002, Arcon Zarras wrote:

> Hi

Hallo Arcon,

> also ich habe vor ein paar Tagen Debian auf einem meiner PCs installiert
> (Duron 933MHz, 512 MB RAM & 46 GB HDD), den wollte ich in meinem Netzwerk (7
> PCs) als Netzwerklaufwerk via Samba laufen lassen, es hat auch alles gut
> geklappt und ich habe mich für den 2.2.x Kernel entschieden und ext3
> filesystem, leider ist samba sowas von langsam, dass es einfach nicht sein
> kann (mein LAN ist durchgängig 100MBIT über n Switch). Denn ich bekomme
> downstream nur 9kb/s und upstream 180 kb/s! Wenn ich via ftp daten zwischen
> den Windows-PCs austauche, dann komme ich auf fast 11 mbyte pro sekunde! Nur
> via Samba nicht! Ich versteh es einfach nicht, ich habe verschieden
> konfigurationen ausprobiert, mir die speed-tips in der samba-doc angesehen
> udn alles in smb.conf eingetragen, aber es nützt nix! kann mir da einer
> helfen?!

du solltest versuchen einzugrenzen wo der Engpass ist:
Steht irgendetwas auffaelliges in /var/log/nmb oder /var/log/smb?
Was zeigt "top" auf dem Linux-Rechner waehrend up- und downloads an
(scheint da irgendetwas sehr viel Zeit zu benoetigen?)?
Schau dir mit ethereal 'mal den Netzverkehr am Linux-Rechner an, evtl. ist
da etwas auffaellig.

> Mfg
> Arcon

Gruss
Adrian

--

You only think this is a free country. Like the US the UK spends a lot of
time explaining its a free country because its a police state.
Alan Cox

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