Printer se RedHat9 na ton "blepei" to diktio me wi

[ChrisAce]

Exo ena diktio me 4 pc.... me switch...

 

San server exo linux box me redhat9 sto opoio exo balei ton ektupoth.

O printer leitourgei sosta sto linux.

 

Pos mporo na ton kano na ton "blepei" to upoloipo diktio pou apoteleitai apo 3 winxpbox?

 

Epaiksa ligo me ton samba alla den katafera tpt.

 

An mporeite ligo analitika ta bhmata pou prepei na kano...

 

Thanks.

[apoikos]

Χρειάζεσαι samba σε συνδυασμό με το cups. Κατέβασε το cups (http://www.cups.org) αν δεν το έχεις ήδη και ρίξε μια ματιά στις οδηγίες. Αν σετάρεις τον εκτυπωτή σου στο CUPS, τότε απλά αρκεί να προσθέσεις

> 
  load printers = yes
  printcap name = cups
  printing = cups

στο [global] section του smb.conf και

>
[printers]
        comment = All Printers
        path = /var/spool/samba
        browseable = no
        public = yes
        guest ok = no
        writable = no
        printable = yes
        printer admin = root

στους ορισμούς των shares.

Μετά εγκαθιστάς τον driver του εκτυπωτή σε όλα τα winpc και είσαι έτοιμος.

[ChrisAce]

Xm tora eimai sthn douleia, alla molis pao spiti 8a to dokimaso auto pou les..

 

Mou fainetai 8a xrostao 2 kafedes...

Ante kanoniste me ton maniako... den mou aresei na xrostao..

 

 

Se euxaristo...

[ChrisAce]

xm kati den kano sosta....

o printer einai setarismenos sto cups...

Ekana c/p auta pou egrapses mesa sto smb.conf alla den...

 

Apo ta winpc den blepo kanenan ektypoth. 8elei kati sugkekrimeno gia na egkatasthso tous drv sta win?

 

 

Kapoia mamakia exo kanei sigoura, alla poia? :roll:

[ChrisAce]

telika re paidia ti mporei na ftaiei?

 

otan pao na trekso network servers mou grafei to parakato..

 

Couldn't display "smb:///", because Nautilus cannot contact the SMB master browser.

Check that an SMB server is running in the local network.

 

Pantos samba trexei sto linuxaki... To blepo apo server settings->services.

 

Yparxei periptosh na bro akrh h 8a anagkasto na balo ton printer se winbox?

[apoikos]

Θα βρεις άκρη, απλά θέλει λίγο παίδεμα και άπαξ και το στήσεις θα παίζει μια χαρά και δε θα ξαναασχοληθείς μαζί του.

Αν δουλεύεις το shorewall, όπως σου είχα πει, ρύθμισέ το να αφήνει incoming connections με source port 137 από το interface eth0 και ελευθέρωσε πλήρως τις outgoing connections.

Επιπλέον, όσον αφορά αυτά που σου είπα να κάνεις paste, βεβαιώσου ότι στο smb.conf δεν υπάρχουν αντίστοιχα entries ή, αν υπάρχουν, σβήσ' τα.

[ChrisAce]

Prospa8hsa alla den...

Opos sosta 8umasai douleuo to Shorewall pou mou eixes pei.

tis outgoing connections tis exo eleu8eres.

 

Sto smb.conf koitaksa na do antistixes entries me autes pou ekana c/p.

Den eida antistixes an kai 8umamai oti otan tis ekana c/p eixa proseksei kati antistixes alla me ; mprosta. Tora den tis eida.

 

h ali8eia einai oti den katafera na anoikso tis incoming connections me source port 137 sthn eth0.

Den to polupiraksa to shorewall giati fobh8hka na mhn kano kamia patata me ta settings tou. Mou einai aparaithto to firewall.....

kai mias pou exo kataferei na einai stealth oles oi ports alla kai na mhn apantaei kai sta ping, fobh8hka na allakso kati giati den exo tin analogh empeiria gia na to dior8oso pali....

 

An ginetai kai mporeis pes mou na sou steilo opoia arxeia 8es(p.x. smb.conf, rules tou shorewall e.t.c.) gia na deis ti ru8miseis 8a xreiazomoun akoma.

 

sorry an se bazo se kopo...

 

[apoikos]

Για δοκιμή άνοιξε ένα terminal ως root και δώσε:

iptables -I INPUT 1 -p tcp --source-port 137 -j ACCEPT

iptables -I INPUT 1 -p udp --source-port 137 -j ACCEPT

 

Μετά (και χωρίς να μεσολαβήσει restart) άνοιξε το smb:/// και δες αν βλέπει τίποτα.

[ChrisAce]

Loipon anoiksa terminal san root kai edosa tis entoles pou eipes.

 

otan phga na anoikso to smb:/// (apo to network servers)mou grafei to parakato munhma...

 

Couldn't display "smb:///", because Nautilus cannot contact the SMB master browser.

Check that an SMB server is running in the local network

 

Sto service configuration -> einai tsekarismeno to smb to opoio leei:

smbd (pid 8295) is running...

nmbd is stopped

 

 

[apoikos]

Χμ..., χωρίς τον nmbd δεν έχεις netbios name resolving και ενδεχομένως γι' αυτό να μη βλέπει το smb:///. Για να μην τρέχει o nmbd κάτι δεν πάει καλά. Ρίξε μια ματιά στα logs (συνήθως /var/log/samba/*, ή /var/log/smbd.log και /var/log/nmbd.log) και δες μήπως υπάρχει τίποτα ύποπτο. Έχεις ορίσει στο smb.conf το pc αυτό ως local master browser;

[ChrisAce]

Loipon den brisko akrh me tipota...

 

To smb.conf exei ta parakato.

>#======================= Global Settings =====================================
[global]

# workgroup = NT-Domain-Name or Workgroup-Name

# server string is the equivalent of the NT Description field
server string = linux box

# 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 = 192.168.0. 127.

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

# 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, cups

# 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

# Put a capping on the size of the log files (in Kb).
max log size = 0

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

# Use password server option only with security = server
# The argument list may include:
#   password server = My_PDC_Name [My_BDC_Name] [My_Next_BDC_Name]
# or to auto-locate the domain controller/s
#   password 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 is needed to keep smbclient from spouting spurious errors
# when Samba is built with support for SSL.
;   ssl CA certFile = /usr/share/ssl/certs/ca-bundle.crt

# 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*password* %n\n *Retype*new*password* %n\n *passwd:*all*authentication*tokens*updated*successfully*

# You can use PAM's password change control flag for Samba. If
# enabled, then PAM will be used for password changes when requested
# by an SMB client instead of the program listed in passwd program.
# It should be possible to enable this without changing your passwd
# chat parameter for most setups.

pam password change = yes

# 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

# This parameter will control whether or not Samba should obey PAM's
# account and session management directives. The default behavior is
# to use PAM for clear text authentication only and to ignore any
# account or session management. Note that Samba always ignores PAM
# for authentication in the case of encrypt passwords = yes

obey pam restrictions = yes

# 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 = 192.168.0.1/5

# 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 = yes

# 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

# 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.
username map = /etc/samba/smbusers
guest ok = yes
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 ==============================
[homes]
comment = Home Directories
browseable = no
writeable = yes
valid users = %S
create mode = 0664
directory mode = 0775
# If you want users samba doesn't recognize to be mapped to a guest user
; map to guest = bad user


# 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]
;    path = /usr/local/samba/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
        public = yes
        guest ok = no
        writable = no
        printable = yes
        printer admin = root
# Set public = yes to allow user 'guest account' to print

# 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 = /home/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/local/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

[chrisace]
comment = ChrisAce Files
path = /home/chrisace

[lp0]
comment = printer
path = /dev/lp0
guest ok = yes

 

 

auta einai ta teleutaia apo to nmbd.log

>[2004/02/04 17:26:38, 0] libsmb/nmblib.c:send_udp(756)
 Packet send failed to 192.168.0.255(137) ERRNO=Operation not permitted
[2004/02/04 17:26:38, 0] nmbd/nmbd_packets.c:send_netbios_packet(172)
 send_netbios_packet: send_packet() to IP 192.168.0.255 port 137 failed
[2004/02/04 17:26:38, 0] nmbd/nmbd_namequery.c:query_name(256)
 query_name: Failed to send packet trying to query name WORKGROUP<1d>
[2004/02/04 17:31:38, 0] libsmb/nmblib.c:send_udp(756)
 Packet send failed to 192.168.254.255(137) ERRNO=Operation not permitted
[2004/02/04 17:31:38, 0] nmbd/nmbd_packets.c:send_netbios_packet(172)
 send_netbios_packet: send_packet() to IP 192.168.254.255 port 137 failed
[2004/02/04 17:31:38, 0] nmbd/nmbd_namequery.c:query_name(256)
 query_name: Failed to send packet trying to query name WORKGROUP<1d>
[2004/02/04 17:31:38, 0] libsmb/nmblib.c:send_udp(756)
 Packet send failed to 192.168.0.255(137) ERRNO=Operation not permitted
[2004/02/04 17:31:38, 0] nmbd/nmbd_packets.c:send_netbios_packet(172)
 send_netbios_packet: send_packet() to IP 192.168.0.255 port 137 failed
[2004/02/04 17:31:38, 0] nmbd/nmbd_namequery.c:query_name(256)
 query_name: Failed to send packet trying to query name WORKGROUP<1d>
[2004/02/04 17:34:33, 0] nmbd/nmbd.c:terminate(59)
 Got SIGTERM: going down...
[2004/02/04 17:34:33, 0] libsmb/nmblib.c:send_udp(756)
 Packet send failed to 192.168.254.255(138) ERRNO=Operation not permitted
[2004/02/04 17:34:33, 0] libsmb/nmblib.c:send_udp(756)
 Packet send failed to 192.168.0.255(138) ERRNO=Operation not permitted

 

Kai auto einai oi teleutaies apo to log.nmbd

>[2004/02/07 15:48:55, 0] nmbd/nmbd_subnetdb.c:make_subnet(139)
nmbd_subnetdb:make_subnet()
 Failed to open nmb socket on interface 192.168.0.1 for port 137.  Error was Cannot assign requested address
[2004/02/07 15:48:55, 0] nmbd/nmbd.c:main(872)
 ERROR: Failed when creating subnet lists. Exiting.
[2004/02/07 15:49:05, 0] nmbd/nmbd.c:main(794)
 Netbios nameserver version 2.2.7a started.
 Copyright Andrew Tridgell and the Samba Team 1994-2002
[2004/02/07 15:49:05, 0] lib/util_sock.c:open_socket_in(804)
 bind failed on port 137 socket_addr = 192.168.0.1.
 Error = Cannot assign requested address
[2004/02/07 15:49:05, 0] nmbd/nmbd_subnetdb.c:make_subnet(139)
nmbd_subnetdb:make_subnet()
 Failed to open nmb socket on interface 192.168.0.1 for port 137.  Error was Cannot assign requested address
[2004/02/07 15:49:05, 0] nmbd/nmbd.c:main(872)
 ERROR: Failed when creating subnet lists. Exiting.
[2004/02/07 15:49:37, 0] nmbd/nmbd.c:main(794)
 Netbios nameserver version 2.2.7a started.
 Copyright Andrew Tridgell and the Samba Team 1994-2002
[2004/02/07 15:49:37, 0] lib/util_sock.c:open_socket_in(804)
 bind failed on port 137 socket_addr = 192.168.0.1.
 Error = Cannot assign requested address
[2004/02/07 15:49:37, 0] nmbd/nmbd_subnetdb.c:make_subnet(139)
nmbd_subnetdb:make_subnet()
 Failed to open nmb socket on interface 192.168.0.1 for port 137.  Error was Cannot assign requested address
[2004/02/07 15:49:37, 0] nmbd/nmbd.c:main(872)
 ERROR: Failed when creating subnet lists. Exiting.

 

Yparxoun kai ta smbd.log.1, smbd.log.2 kai ta nmbd.log.1 ektos apo ta smbd.log kai nmbd.log :?

 

To sigouro einai oti ta exo kanei ola salata... :?

[apoikos]

Kατά 99,9% το πρόβλημα δημιουργείται επειδή έχεις κομένη τη θύρα 137 στο shorewall. Κάνε ένα paste το zones και το rules του shorewall.

[ChrisAce]

Auto apo to etc/shorewall/rules..

>#ACTION		SOURCE		DEST		PROTO	DEST	SOURCE	ORIGINAL		RATE	USER
#							PORT	PORT(S)	DEST			LIMIT	SET
#
#	Accept DNS connections from the firewall to the network
#
ACCEPT		fw		net		tcp	53
ACCEPT		fw		net		udp	53
#ACCEPT		fw		net		tcp	21
#ACCEPT		fw		net		udp	21
#ACCEPT		fw		net		tcp	20
#ACCEPT		fw		net		udp	20

#
#	Accept SSH connections from the local network for administration
#
ACCEPT		loc		fw		tcp	22
ACCEPT		loc		fw		tcp	21
ACCEPT		loc		fw		udp	21
ACCEPT		loc		fw		tcp	20
ACCEPT		loc		fw		udp	20

ACCEPT		loc		fw		tcp	80
ACCEPT		loc		fw		udp	80
ACCEPT		loc		fw		tcp	81
ACCEPT		loc		fw		udp	81

ACCEPT		loc		fw		tcp	139
ACCEPT		loc		fw		udp	139


#
#	Allow Ping To And From Firewall
#
ACCEPT		loc		fw		icmp	8
DROP		net		fw		icmp	8
ACCEPT		fw		loc		icmp	8
ACCEPT		fw		net		icmp	8
#
#LAST LINE -- ADD YOUR ENTRIES BEFORE THIS ONE -- DO NOT REMOVE

 

 

Auto apo to etc/shorewall/zones...

>#ZONE	DISPLAY		COMMENTS
net	Net		Internet
loc	Local		Local Networks
#LAST LINE -- ADD YOUR ENTRIES ABOVE THIS LINE -- DO NOT REMOVE

 

 

[apoikos]

Για κάνε ένα paste και το policies...

[ChrisAce]

etc/shorewall...

 

>#SOURCE		DEST		POLICY		LOG LEVEL	LIMIT:BURST
loc		net		ACCEPT
# If you want open access to the Internet from your Firewall 
# remove the comment from the following line.
fw		net		ACCEPT
net		all		DROP		info
# THE FOLLOWING POLICY MUST BE LAST
all		all		REJECT		info
#LAST LINE -- ADD YOUR ENTRIES ABOVE THIS LINE -- DO NOT REMOVE