Leitura de log [RESOLVIDO]

1. Leitura de log [RESOLVIDO]

William Amaral de Souza
Williamm

(usa Linux Mint)

Enviado em 04/05/2013 - 11:13h

Tenho no meu servidor de arquivos samba, ubuntu 10.04 e tem alguns logs que estao lotando meu hd, o que pode ser?

Segue um trecho de um deles.

root@serv13:/var/log/samba# cat 192.168.0.117.log


smb_pwd_check_ntlmv1: incorrect password length (80)
[2013/05/03 14:32:00.523086, 0] ../libcli/auth/ntlm_check.c:54(smb_pwd_check_ntlmv1)
smb_pwd_check_ntlmv1: incorrect password length (80)
[2013/05/03 14:32:00.523611, 0] ../libcli/auth/ntlm_check.c:54(smb_pwd_check_ntlmv1)
smb_pwd_check_ntlmv1: incorrect password length (80)
[2013/05/03 14:33:55.349694, 0] printing/print_cups.c:108(cups_connect)
Unable to connect to CUPS server localhost:631 - Connection refused
[2013/05/03 14:33:55.352615, 0] printing/print_cups.c:108(cups_connect)
Unable to connect to CUPS server localhost:631 - Connection refused
[2013/05/03 14:35:55.345725, 0] lib/util_sock.c:474(read_fd_with_timeout)
[2013/05/03 14:35:55.345818, 0] lib/util_sock.c:1432(get_peer_addr_internal)
getpeername failed. Error was Transport endpoint is not connected
read_fd_with_timeout: client 0.0.0.0 read error = Connection reset by peer.
[2013/05/03 14:36:28.637189, 0] smbd/nttrans.c:2204(call_nt_transact_ioctl)
call_nt_transact_ioctl(0x1401c4): Currently not implemented.



  


2. Re: Leitura de log [RESOLVIDO]

Buckminster
Buckminster

(usa Debian)

Enviado em 06/05/2013 - 01:18h

think linux escreveu:

Tenho no meu servidor de arquivos samba, ubuntu 10.04 e tem alguns logs que estao lotando meu hd, o que pode ser?

Segue um trecho de um deles.

root@serv13:/var/log/samba# cat 192.168.0.117.log


smb_pwd_check_ntlmv1: incorrect password length (80) <<< tamanho incorreto da senha.
[2013/05/03 14:32:00.523086, 0] ../libcli/auth/ntlm_check.c:54(smb_pwd_check_ntlmv1)
smb_pwd_check_ntlmv1: incorrect password length (80)
[2013/05/03 14:32:00.523611, 0] ../libcli/auth/ntlm_check.c:54(smb_pwd_check_ntlmv1)
smb_pwd_check_ntlmv1: incorrect password length (80)
[2013/05/03 14:33:55.349694, 0] printing/print_cups.c:108(cups_connect)
Unable to connect to CUPS server localhost:631 - Connection refused <<< conexão recusada no CUPS. O Cups não está rodando. Desabilite ele no Samba se não for usar.
[2013/05/03 14:33:55.352615, 0] printing/print_cups.c:108(cups_connect)
Unable to connect to CUPS server localhost:631 - Connection refused
[2013/05/03 14:35:55.345725, 0] lib/util_sock.c:474(read_fd_with_timeout)
[2013/05/03 14:35:55.345818, 0] lib/util_sock.c:1432(get_peer_addr_internal)
getpeername failed. Error was Transport endpoint is not connected
read_fd_with_timeout: client 0.0.0.0 read error = Connection reset by peer.
[2013/05/03 14:36:28.637189, 0] smbd/nttrans.c:2204(call_nt_transact_ioctl)
call_nt_transact_ioctl(0x1401c4): Currently not implemented. <<< esse erro geralmente acontece quando o cliente tenta conectar por duas portas; adicione smb ports = 139 no teu smb.conf.


Leia aí em cima e depois veja este link:
http://www.vivaolinux.com.br/topico/Samba/Erros-no-Samba./

O Samba está gerando muitos erros, por isso está lotando de logs. Verifique teu smb.conf.


3. Re: Leitura de log [RESOLVIDO]

William Amaral de Souza
Williamm

(usa Linux Mint)

Enviado em 06/05/2013 - 12:03h

Muito obrigado pela ajuda, mas veja se pode me ajudar onde desabilito o cups ou se tem algo errado no meu smb.conf, este é só um pedaço do mesmo, achei não necessário enviar todo ele, pois a outra parte segue só outras pastas compartilhadas.


# 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 made any basic syntactic errors.
#
#======================= Global Settings =====================================
[global]
# workgroup = NT-Domain-Name or Workgroup-Name
workgroup = SUPER

# server string is the equivalent of the NT Description field
server string = 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.

# if you want to automatically load your printer list rather
# than setting them up individually then you'll need this
# printcap name = /etc/printcap
# load printers = yes

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

# This option tells cups that the data has already been rasterized
#cups options = raw

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

# this tells Samba to use a separate log file for each machine
# that connects
log file = /var/log/samba/%m.log
log level = 0
# all log information in one file
# log file = /var/log/samba/smbd.log

# Put a capping on the size of the log files (in Kb).
max log size = 50

# Security mode. Most people will want user level security. See
# security_level.txt for details.
security = share
# Use password server option only with security = server
; password server = <NT-Server-Name>

# Password Level allows matching of _n_ characters of the password for
# all combinations of upper and lower case.
; password level = 8
; username level = 8

# 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
; smb passwd file = /etc/samba/smbpasswd

# The following are needed to allow password changing from Windows to
# update the Linux system password also.
# NOTE: Use these with 'encrypt passwords' and 'smb passwd file' above.
# NOTE2: You do NOT need these to allow workstations to change only
# the encrypted SMB passwords. They allow the Unix password
# to be kept in sync with the SMB password.
; unix password sync = Yes
; passwd program = /usr/bin/passwd %u
; passwd chat = *New*UNIX*password* %n\n *ReType*new*UNIX*password* %n\n *passwd:*all*authentication*tokens*updated*successfully*

# Unix users can map to different SMB User names
; username map = /etc/samba/smbusers

# 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 = /etc/samba/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 SO_RCVBUF=8192 SO_SNDBUF=8192

# 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

# 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
# Cause this host to announce itself to local subnets here
; remote announce = 192.168.1.255 192.168.2.44

# 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

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

# 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

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

# 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

# All NetBIOS names must be resolved to IP Addresses
# 'Name Resolve Order' allows the named resolution mechanism to be specified
# the default order is "host lmhosts wins bcast". "host" means use the unix
# system gethostbyname() function call that will use either /etc/hosts OR
# DNS or NIS depending on the settings of /etc/host.config, /etc/nsswitch.conf
# and the /etc/resolv.conf file. "host" therefore is system configuration
# dependant. This parameter is most often of use to prevent DNS lookups
# in order to resolve NetBIOS names to IP Addresses. Use with care!
# The example below excludes use of name resolution for machines that are NOT
# on the local network segment
# - OR - are not deliberately to be known via lmhosts or via WINS.
; name resolve order = wins lmhosts bcast

# 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.
dns proxy = no

# Case Preservation can be handy - system default is _no_
# NOTE: These can be set on a per share basis
; preserve case = no
; short preserve case = no
# Default case is normally upper case for all DOS files
; default case = lower
# Be very careful with case sensitivity - it can break things!
; case sensitive = no

#============================ Share Definitions ==============================
; idmap uid = 16777216-33554431
; idmap gid = 16777216-33554431
; template shell = /bin/false
; winbind use default domain = no



[publica]
comment = Publica
path = /disk2/publica
writable = yes
public = no
read only = no
create mode = 0777
directory mode = 0777
valid users = administrator cpd
browseable = yes



...E esta parte esta no fim do arquivo, não sei para que serve, não foi eu que configurei.







; 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]
; path = /home/profiles
; browseable = no
; guest ok = 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 = /var/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
; read only = yes
; 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



4. Re: Leitura de log [RESOLVIDO]

William Amaral de Souza
Williamm

(usa Linux Mint)

Enviado em 06/05/2013 - 15:15h

Deixei ele no seguinte formato, se alguém puder me ajudar se está ok...


#======================= Global Settings =====================================
[global]
workgroup = SUPER

server string = Samba Server

dns proxy = no

log level = 0

log file = /var/log/samba/%m.log

max log size = 50

syslog = 0

panic action = /usr/share/samba/panic-action %d

security = user

socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192

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

[publica]
comment = Publica
path = /disk2/publica
writable = yes
public = no
read only = no
create mode = 0777
directory mode = 0777
valid users = administrator cpd
browseable = yes



5. Re: Leitura de log [RESOLVIDO]

William Amaral de Souza
Williamm

(usa Linux Mint)

Enviado em 10/05/2013 - 09:27h

Resolvido meu caso.... segue meu smb.conf, não sei se poderia mudar algo, mas assim funcionou.


#======================= Global Settings =====================================
[global]
workgroup = SUPER

server string = Samba Server

dns proxy = no

load printers = no

printing = bsd
#printing = none

printcap name = /dev/null

disable spoolss = yes

log level = 0

log file = /var/log/samba/%m.log

max log size = 50

syslog = 0

panic action = /usr/share/samba/panic-action %d

security = share

socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192

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

[publica]
comment = Publica
path = /disk2/publica
writable = yes
public = no
read only = no
create mode = 0777
directory mode = 0777
valid users = administrator cpd
browseable = yes








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