CUPS im Streik

[Xentronium]

Hallo,

ich versuche auf einem frischen System gerade Druckfähigkeit in Gang zu kriegen stoße aber auf folgendes Problem:

Ich habe ein 64bit Gentoo System mit HP Deskjet 950c Drucker (sollte lt. Kompatibilitätsliste prima laufen). Treiber und CUPS wurden gemäß Gentoo-wiki installiert und konfiguriert.

Wenn ich jedoch versuche CUPS mit "/etc/init.d/cupsd start" zu starten erhalte ich die Meldung:

cupsd: Child exited with status 99!

Ich werfe also das Debugging an und finde im Log folgendes, bei dem besonders die letzte Zeile ungesund aussieht:

I [20/Oct/2006:02:42:05 +0200] Listening to c0a80003:631
I [20/Oct/2006:02:42:05 +0200] Loaded configuration file "/etc/cups/cupsd.conf"
I [20/Oct/2006:02:42:05 +0200] Configured for up to 100 clients.
I [20/Oct/2006:02:42:05 +0200] Allowing up to 100 client connections per host.
I [20/Oct/2006:02:42:05 +0200] Full reload is required.
I [20/Oct/2006:02:42:05 +0200] LoadPPDs: Read "/etc/cups/ppds.dat", 332 PPDs...
I [20/Oct/2006:02:42:05 +0200] LoadPPDs: No new or changed PPDs...
I [20/Oct/2006:02:42:05 +0200] Full reload complete.
E [20/Oct/2006:02:42:05 +0200] StartListening: Unable to bind socket for address c0a80003: 631 - Cannot assign requested address.

Ich habe zuerst gedacht, dass mein Router Port 631 blockiert und habe Selbigen dort explizit freigegeben. Doch weder das, noch eine Änderung des Ports in der "cupsd.conf" konnten das Problem lösen.

Hat jemand eine Idee, wo hier der Hund begraben liegt?

Gruß





Edit: Hier noch meine cupsd.conf, falls es hilft:

#
# "$Id: cupsd.conf.in,v 1.17 2005/01/03 19:29:45 mike Exp $"
#
#   Sample configuration file for the Common UNIX Printing System (CUPS)
#   scheduler.
#
#   Copyright 1997-2005 by Easy Software Products, all rights reserved.
#
#   These coded instructions, statements, and computer programs are the
#   property of Easy Software Products and are protected by Federal
#   copyright law.  Distribution and use rights are outlined in the file
#   "LICENSE.txt" which should have been included with this file.  If this
#   file is missing or damaged please contact Easy Software Products
#   at:
#
#       Attn: CUPS Licensing Information
#       Easy Software Products
#       44141 Airport View Drive, Suite 204
#       Hollywood, Maryland 20636 USA
#
#       Voice: (301) 373-9600
#       EMail: cups-info@cups.org
#         WWW: http://www.cups.org
#

########################################################################
#                                                                      #
# This is the CUPS configuration file.  If you are familiar with       #
# Apache or any of the other popular web servers, we've followed the   #
# same format.  Any configuration variable used here has the same      #
# semantics as the corresponding variable in Apache.  If we need       #
# different functionality then a different name is used to avoid       #
# confusion...                                                         #
#                                                                      #
########################################################################


########
######## Server Identity
########

#
# ServerName: the hostname of your server, as advertised to the world.
# By default CUPS will use the hostname of the system.
#
# To set the default server used by clients, see the client.conf file.
#

#ServerName myhost.domain.com

#
# ServerAdmin: the email address to send all complaints/problems to.
# By default CUPS will use "root@hostname".
#

#ServerAdmin root@your.domain.com


########
######## Server Options
########

#
# AccessLog: the access log file; if this does not start with a leading /
# then it is assumed to be relative to ServerRoot.  By default set to
# "/var/log/cups/access_log"
#
# You can also use the special name "syslog" to send the output to the
# syslog file or daemon.
#

#AccessLog /var/log/cups/access_log

#
# Classification: the classification level of the server.  If set, this
# classification is displayed on all pages, and raw printing is disabled.
# The default is the empty string.
#

#Classification classified
#Classification confidential
#Classification secret
#Classification topsecret
#Classification unclassified

#
# ClassifyOverride: whether to allow users to override the classification
# on printouts. If enabled, users can limit banner pages to before or
# after the job, and can change the classification of a job, but cannot
# completely eliminate the classification or banners.
#
# The default is off.
#

#ClassifyOverride off

#
# DataDir: the root directory for the CUPS data files.
# By default "/usr/share/cups".
#

#DataDir /usr/share/cups

#
# DefaultCharset: the default character set to use. If not specified,
# defaults to "utf-8".  Note that this can also be overridden in
# HTML documents...
#

#DefaultCharset utf-8

#
# DefaultLanguage: the default language if not specified by the browser.
# If not specified, the current locale is used.
#

#DefaultLanguage en

#
# DocumentRoot: the root directory for HTTP documents that are served.
# By default "/usr/share/doc/cups".
#

DocumentRoot /usr/share/cups/docs

#
# ErrorLog: the error log file; if this does not start with a leading /
# then it is assumed to be relative to ServerRoot.  By default set to
# "/var/log/cups/error_log"
#
# You can also use the special name "syslog" to send the output to the
# syslog file or daemon.
#

ErrorLog /var/log/cups/error_log

#
# FileDevice: determines whether the scheduler will allow new printers
# to be added using device URIs of the form "file:/foo/bar". The default
# is not to allow file devices due to the potential security vulnerability
# and due to the fact that file devices do not support raw printing.
#

#FileDevice No


#
# FontPath: the path to locate all font files (currently only for pstoraster)
# By default "/usr/share/cups/fonts".
#

#FontPath /usr/share/cups/fonts

#
# LogLevel: controls the number of messages logged to the ErrorLog
# file and can be one of the following:
#
#     debug2	Log everything.
#     debug	Log almost everything.
#     info      Log all requests and state changes.
#     warn      Log errors and warnings.
#     error     Log only errors.
#     none      Log nothing.
#

LogLevel info

#
# MaxLogSize: controls the maximum size of each log file before they are
# rotated.  Defaults to 1048576 (1MB).  Set to 0 to disable log rotating.
#

#MaxLogSize 0

#
# PageLog: the page log file; if this does not start with a leading /
# then it is assumed to be relative to ServerRoot.  By default set to
# "/var/log/cups/page_log"
#
# You can also use the special name "syslog" to send the output to the
# syslog file or daemon.
#

#PageLog /var/log/cups/page_log

#
# PreserveJobHistory: whether or not to preserve the job history after a
# job is completed, cancelled, or stopped.  Default is Yes.
#

#PreserveJobHistory Yes

#
# PreserveJobFiles: whether or not to preserve the job files after a
# job is completed, cancelled, or stopped.  Default is No.
#

#PreserveJobFiles No

#
# AutoPurgeJobs: automatically purge jobs when not needed for quotas.
# Default is No.
#

#AutoPurgeJobs No

#
# MaxCopies: maximum number of copies that a user can request. Default is
# 100.
#

#MaxCopies 100

#
# MaxJobs: maximum number of jobs to keep in memory (active and completed.)
# Default is 500; the value 0 is used for no limit.
#

#MaxJobs 500

#
# MaxJobsPerPrinter: maximum number of active jobs per printer. The default
# is 0 for no limit.
#

#MaxJobsPerPrinter 0

#
# MaxJobsPerUser: maximum number of active jobs per user. The default
# is 0 for no limit.
#

#MaxJobsPerUser 0

#
# MaxPrinterHistory: controls the maximum number of history collections
# in the printer-state-history attribute.  Set to 0 to disable history
# data.
#

#MaxPrinterHistory 10

#
# Printcap: the name of the printcap file.  Default is /etc/printcap.
# Leave blank to disable printcap file generation.
#

#Printcap /etc/printcap

#
# PrintcapFormat: the format of the printcap file, currently either
# BSD or Solaris.  The default is "BSD".
#

#PrintcapFormat BSD
#PrintcapFormat Solaris

#
# PrintcapGUI: the name of the GUI options panel program to associate
# with print queues under IRIX.  The default is "/usr/bin/glpoptions"
# from ESP Print Pro.
#
# This option is only used under IRIX; the options panel program
# must accept the "-d printer" and "-o options" options and write
# the selected printer options back to stdout on completion.
#

#PrintcapGUI /usr/bin/glpoptions

#
# RequestRoot: the directory where request files are stored.
# By default "/var/spool/cups".
#

#RequestRoot /var/spool/cups

#
# RemoteRoot: the name of the user assigned to unauthenticated accesses
# from remote systems.  By default "remroot".
#

#RemoteRoot remroot

#
# ServerBin: the root directory for the scheduler executables.
# By default "/usr/lib64/cups".
#

#ServerBin /usr/lib64/cups

#
# ServerRoot: the root directory for the scheduler.
# By default "/etc/cups".
#

#ServerRoot /etc/cups


#
# ServerTokens: specifies what information in provided in the Server
# header of HTTP responses. The default is Minor.
#
# ServerTokens None
# ServerTokens ProductOnly       CUPS
# ServerTokens Major             CUPS/1
# ServerTokens Minor             CUPS/1.1
# ServerTokens Minimal           CUPS/1.1.23
# ServerTokens OS                CUPS/1.1.23 (uname)
# ServerTokens Full              CUPS/1.1.23 (uname) IPP/1.1
#

#ServerTokens Minor


########
######## Fax Support
########

#
# FaxRetryLimit: the number of times a fax job is retried.
# The default is 5 times.
#

#FaxRetryLimit 5

#
# FaxRetryInterval: the number of seconds between fax job retries.
# The default is 300 seconds/5 minutes.
#

#FaxRetryInterval 300


########
######## Encryption Support
########

#
# ServerCertificate: the file to read containing the server's certificate.
# Defaults to "/etc/cups/ssl/server.crt".
#

#ServerCertificate /etc/cups/ssl/server.crt

#
# ServerKey: the file to read containing the server's key.
# Defaults to "/etc/cups/ssl/server.key".
#

#ServerKey /etc/cups/ssl/server.key


########
######## Filter Options
########

#
# User/Group: the user and group the server runs under.  Normally this
# must be lp and lp, however you can configure things for another
# user or group as needed.
#
# Note: the server must be run initially as root to support the
# default IPP port of 631.  It changes users whenever an external
# program is run, or if the RunAsUser directive is specified...
#

User lp
Group lp

#
# RIPCache: the amount of memory that each RIP should use to cache
# bitmaps.  The value can be any real number followed by "k" for
# kilobytes, "m" for megabytes, "g" for gigabytes, or "t" for tiles
# (1 tile = 256x256 pixels.)  Defaults to "8m" (8 megabytes).
#

#RIPCache 8m

#
# TempDir: the directory to put temporary files in.  This directory must be
# writable by the user defined above!  Defaults to "/var/spool/cups/tmp" or
# the value of the TMPDIR environment variable.
#

#TempDir /var/spool/cups/tmp

#
# FilterLimit: sets the maximum cost of all job filters that can be run
# at the same time.  A limit of 0 means no limit.  A typical job may need
# a filter limit of at least 200; limits less than the minimum required
# by a job force a single job to be printed at any time.
#
# The default limit is 0 (unlimited).
#

#FilterLimit 0

########
######## Network Options
########

#
# Ports/addresses that we listen to.  The default port 631 is reserved
# for the Internet Printing Protocol (IPP) and is what we use here.
#
# You can have multiple Port/Listen lines to listen to more than one
# port or address, or to restrict access:
#
#    Port 80
#    Port 631
#    Listen hostname
#    Listen hostname:80
#    Listen hostname:631
#    Listen 1.2.3.4
#    Listen 1.2.3.4:631
# 
# NOTE: Unfortunately, most web browsers don't support TLS or HTTP Upgrades
# for encryption.  If you want to support web-based encryption you'll
# probably need to listen on port 443 (the "https" port...)
#
# NOTE 2: In order for the command-line and web interfaces to work, you
# must have at least one Port or Listen line that allows access from the
# local loopback address (localhost).
#

#Port 80
#Port 443
Port localhost:631

#
# HostNameLookups: whether or not to do lookups on IP addresses to get a
# fully-qualified hostname.  This defaults to Off for performance reasons...
#

#HostNameLookups On

#
# KeepAlive: whether or not to support the Keep-Alive connection
# option.  Default is on.
#

#KeepAlive On

#
# KeepAliveTimeout: the timeout before Keep-Alive connections are
# automatically closed.  Default is 60 seconds.
#

#KeepAliveTimeout 60

#
# MaxClients: controls the maximum number of simultaneous clients that
# will be handled.  Defaults to 100.
#

#MaxClients 100

#
# MaxClientsPerHost: controls the maximum number of simultaneous clients that
# will be handled from a specific host.  Defaults to 10 or 1/10th of the
# MaxClients setting, whichever is larger.  A value of 0 specifies the
# automatic (10 or 1/10th) setting.
#

#MaxClientsPerHost 0

#
# MaxRequestSize: controls the maximum size of HTTP requests and print files.
# Set to 0 to disable this feature (defaults to 0.)
#

#MaxRequestSize 0

#
# Timeout: the timeout before requests time out.  Default is 300 seconds.
#

#Timeout 300


########
######## Browsing Options
########

#
# Browsing: whether or not to broadcast and/or listen for CUPS printer
# information on the network.  Enabled by default.
#

#Browsing On

#
# BrowseProtocols: which protocols to use for browsing.  Can be
# any of the following separated by whitespace and/or commas:
#
#     all  - Use all supported protocols.
#     cups - Use the CUPS browse protocol.
#     slp  - Use the SLPv2 protocol.
#
# The default is "cups".
#
# NOTE: If you choose to use SLPv2, it is *strongly* recommended that
#       you have at least one SLP Directory Agent (DA) on your
#       network.  Otherwise, browse updates can take several seconds,
#       during which the scheduler will not respond to client
#       requests.
#

#BrowseProtocols cups

#
# BrowseAddress: specifies a broadcast address to be used.  By
# default browsing information is not sent!
#
# Note: HP-UX does not properly handle broadcast unless you have a
# Class A, B, C, or D netmask (i.e. no CIDR support).
#
# Note: Using the "global" broadcast address (255.255.255.255) will
# activate a Linux demand-dial link with the default configuration.
# If you have a LAN as well as the dial-up link, use the LAN's
# broadcast address.
#
# The @LOCAL address broadcasts to all non point-to-point interfaces.
# For example, if you have a LAN and a dial-up link, @LOCAL would
# send printer updates to the LAN but not to the dial-up link.
# Similarly, the @IF(name) address sends to the named network
# interface, e.g. @IF(eth0) under Linux.  Interfaces are refreshed
# automatically (no more than once every 60 seconds), so they can
# be used on dynamically-configured interfaces, e.g. PPP, 802.11, etc.
#

#BrowseAddress x.y.z.255
#BrowseAddress x.y.255.255
#BrowseAddress x.255.255.255
#BrowseAddress 255.255.255.255
#BrowseAddress @LOCAL
#BrowseAddress @IF(name)

#
# BrowseShortNames: whether or not to use "short" names for remote printers
# when possible (e.g. "printer" instead of "printer@host".)  Enabled by
# default.
#

#BrowseShortNames Yes

#
# BrowseAllow: specifies an address mask to allow for incoming browser
# packets. The default is to allow packets from all addresses.
#
# BrowseDeny: specifies an address mask to deny for incoming browser
# packets. The default is to deny packets from no addresses.
#
# Both "BrowseAllow" and "BrowseDeny" accept the following notations for
# addresses:
#
#     All
#     None
#     *.domain.com
#     .domain.com
#     host.domain.com
#     nnn.*
#     nnn.nnn.*
#     nnn.nnn.nnn.*
#     nnn.nnn.nnn.nnn
#     nnn.nnn.nnn.nnn/mm
#     nnn.nnn.nnn.nnn/mmm.mmm.mmm.mmm
#     @LOCAL
#     @IF(name)
#
# The hostname/domainname restrictions only work if you have turned hostname
# lookups on!
#

#BrowseAllow address
#BrowseDeny address

#
# BrowseInterval: the time between browsing updates in seconds.  Default
# is 30 seconds.
#
# Note that browsing information is sent whenever a printer's state changes
# as well, so this represents the maximum time between updates.
#
# Set this to 0 to disable outgoing broadcasts so your local printers are
# not advertised but you can still see printers on other hosts.
#

#BrowseInterval 30

#
# BrowseOrder: specifies the order of BrowseAllow/BrowseDeny comparisons.
#

#BrowseOrder allow,deny
#BrowseOrder deny,allow

#
# BrowsePoll: poll the named server(s) for printers
#

#BrowsePoll address:port

#
# BrowsePort: the port used for UDP broadcasts.  By default this is
# the IPP port; if you change this you need to do it on all servers.
# Only one BrowsePort is recognized.
#

#BrowsePort 631

#
# BrowseRelay: relay browser packets from one address/network to another.
#

#BrowseRelay source-address destination-address
#BrowseRelay @IF(src) @IF(dst)

#
# BrowseTimeout: the timeout for network printers - if we don't
# get an update within this time the printer will be removed
# from the printer list.  This number definitely should not be
# less the BrowseInterval value for obvious reasons.  Defaults
# to 300 seconds.
#

#BrowseTimeout 300

#
# ImplicitClasses: whether or not to use implicit classes.
#
# Printer classes can be specified explicitly in the classes.conf
# file, implicitly based upon the printers available on the LAN, or
# both.
#
# When ImplicitClasses is On, printers on the LAN with the same name
# (e.g. Acme-LaserPrint-1000) will be put into a class with the same
# name. This allows you to setup multiple redundant queues on a LAN
# without a lot of administrative difficulties.  If a user sends a
# job to Acme-LaserPrint-1000, the job will go to the first available
# queue.
#
# Enabled by default.
#

#ImplicitClasses On

#
# ImplicitAnyClasses: whether or not to create "AnyPrinter" implicit
# classes.
#
# When ImplicitAnyClasses is On and a local queue of the same name
# exists, e.g. "printer", "printer@server1", "printer@server1", then
# an implicit class called "Anyprinter" is created instead.
#
# When ImplicitAnyClasses is Off, implicit classes are not created
# when there is a local queue of the same name.
#
# Disabled by default.
#

#ImplicitAnyCLasses Off

#
# HideImplicitMembers: whether or not to show the members of an
# implicit class.
#
# When HideImplicitMembers is On, any remote printers that are
# part of an implicit class are hidden from the user, who will
# then only see a single queue even though many queues will be
# supporting the implicit class.
#
# Enabled by default.
#

#HideImplicitMembers On


########
######## Security Options
########

#
# SystemGroup: the group name for "System" (printer administration)
# access.  The default varies depending on the operating system, but
# will be "sys", "system", or "root" (checked for in that order.)
#

SystemGroup lp

#
# RootCertDuration: How frequently the root certificate is regenerated.
# Defaults to 300 seconds.
#

#RootCertDuration 300

#
# Access permissions for each directory served by the scheduler.
# Locations are relative to DocumentRoot...
#
# AuthType: the authorization to use:
#
#    None   - Perform no authentication
#    Basic  - Perform authentication using the HTTP Basic method.
#    Digest - Perform authentication using the HTTP Digest method.
#
#    (Note: local certificate authentication can be substituted by
#           the client for Basic or Digest when connecting to the
#           localhost interface)
#
# AuthClass: the authorization class; currently only "Anonymous", "User",
# "System" (valid user belonging to group SystemGroup), and "Group"
# (valid user belonging to the specified group) are supported.
#
# AuthGroupName: the group name for "Group" authorization.
#
# Order: the order of Allow/Deny processing.
#
# Allow: allows access from the specified hostname, domain, IP address,
# network, or interface.
#
# Deny: denies access from the specified hostname, domain, IP address,
# network, or interface.
#
# Both "Allow" and "Deny" accept the following notations for addresses:
#
#     All
#     None
#     *.domain.com
#     .domain.com
#     host.domain.com
#     nnn.*
#     nnn.nnn.*
#     nnn.nnn.nnn.*
#     nnn.nnn.nnn.nnn
#     nnn.nnn.nnn.nnn/mm
#     nnn.nnn.nnn.nnn/mmm.mmm.mmm.mmm
#     @LOCAL
#     @IF(name)
#
# The host and domain address require that you enable hostname lookups
# with "HostNameLookups On" above.
#
# The @LOCAL address allows or denies from all non point-to-point
# interfaces.  For example, if you have a LAN and a dial-up link,
# @LOCAL could allow connections from the LAN but not from the dial-up
# link.  Similarly, the @IF(name) address allows or denies from the
# named network interface, e.g. @IF(eth0) under Linux.  Interfaces are
# refreshed automatically (no more than once every 60 seconds), so
# they can be used on dynamically-configured interfaces, e.g. PPP,
# 802.11, etc.
#
# Encryption: whether or not to use encryption; this depends on having
# the OpenSSL library linked into the CUPS library and scheduler.
#
# Possible values:
#
#     Always       - Always use encryption (SSL)
#     Never        - Never use encryption
#     Required     - Use TLS encryption upgrade
#     IfRequested  - Use encryption if the server requests it
#
# The default value is "IfRequested".
#

<Location />
Order Deny,Allow
Deny From All
Allow From 127.0.0.1
Allow From 192.168.*
</Location>

<Location /admin>
AuthType Basic
AuthClass System
Order Deny,Allow
Deny From All
Allow From 127.0.0.1
Allow From 192.168.*
</Location>

# You may wish to limit access to printers and classes, either with Allow
# and Deny lines, or by requiring a username and password.
#
#</Location>

#<Location /classes/name>

# You may wish to limit access to printers and classes, either with Allow
# and Deny lines, or by requiring a username and password.
#
#</Location>

#<Location /jobs>
#
# You may wish to limit access to job operations, either with Allow
# and Deny lines, or by requiring a username and password.
#
#</Location>

#<Location /printers>
#
# You may wish to limit access to printers and classes, either with Allow
# and Deny lines, or by requiring a username and password.
#
#</Location>

#<Location /printers/name>
#
# You may wish to limit access to printers and classes, either with Allow
# and Deny lines, or by requiring a username and password.
#

## Anonymous access (default)
#AuthType None

## Require a username and password (Basic authentication)
#AuthType Basic
#AuthClass User

## Require a username and password (Digest/MD5 authentication)
#AuthType Digest
#AuthClass User

## Restrict access to local domain
#Order Deny,Allow
#Deny From All
#Allow From .mydomain.com
#</Location>

<Location /admin>
#
# You definitely will want to limit access to the administration functions.
# The default configuration requires a local connection from a user who
# is a member of the system group to do any admin tasks.  You can change
# the group name using the SystemGroup directive.
#

AuthType Basic
AuthClass System

## Restrict access to local domain
Order Deny,Allow
Deny From All
Allow From 127.0.0.1

#Encryption Required
</Location>

#
# End of "$Id: cupsd.conf.in,v 1.17 2005/01/03 19:29:45 mike Exp $".
#

[drcux]

Port localhost:631

setze da mal deine IP-Adresse rein

[Xentronium]

Hallo,

ich war bisher immer der Meinung, dass localhost vom DHCP Client + Router automatisch aufgelöst wird, deshalb hatte ich das jetzt garnicht auf der Rechnung.

Ich probiere das aus, sobald ich zu Hause bin und gebe dann Rückmeldung.

Gruß

[Xentronium]

So, ich habe das jetzt ausprobiert und es war fast der Stein der Weisen.

Nach dem Eintragen der IP und der Entfernung der Auskommentierung des Ports kann CUPS jetzt starten.

Das Webinterface lässt sich mit "IP:Port" normal öffnen aber gehe ich auf Einrichtungsaufgaben => Drucker hinzufügen erscheint die Eieruhr und es tut sich nichts mehr. Der Browser ist zwar nicht abgestürzt aber die Seite kann einfach nicht geladen werden.
Selbiges trifft auch zu, wenn ich die anderen Einrichtungsaufgaben "Klasse hinzufügen" oder "Aufträge verwalten" oder aber den anderen Hauptmenüeintrag "Drucker verwalten" aufrufen möchte:
Ich kann in der nächsten Seite noch den Titelschriftzug "Admin" sehen und bekomme dann nur noch eine Dauer-Eieruhr.

Das Errorlog schreibt im erweiterten Loglevel dabei folgendes mit:

I [21/Oct/2006:01:16:36 +0200] Listening to 0:631
D [21/Oct/2006:01:16:36 +0200] AddLocation: added location '/'
D [21/Oct/2006:01:16:36 +0200] DenyIP: / deny 00000000/00000000
D [21/Oct/2006:01:16:36 +0200] AllowIP: / allow 7f000001/ffffffff
D [21/Oct/2006:01:16:36 +0200] AllowIP: / allow c0a80000/ffff0000
D [21/Oct/2006:01:16:36 +0200] AddLocation: added location '/admin'
D [21/Oct/2006:01:16:36 +0200] DenyIP: /admin deny 00000000/00000000
D [21/Oct/2006:01:16:36 +0200] AllowIP: /admin allow 7f000001/ffffffff
D [21/Oct/2006:01:16:36 +0200] AllowIP: /admin allow c0a80000/ffff0000
D [21/Oct/2006:01:16:36 +0200] AddLocation: added location '/admin'
D [21/Oct/2006:01:16:36 +0200] DenyIP: /admin deny 00000000/00000000
D [21/Oct/2006:01:16:36 +0200] AllowIP: /admin allow 7f000001/ffffffff
I [21/Oct/2006:01:16:36 +0200] Loaded configuration file "/etc/cups/cupsd.conf"
I [21/Oct/2006:01:16:36 +0200] Configured for up to 100 clients.
I [21/Oct/2006:01:16:36 +0200] Allowing up to 100 client connections per host.
I [21/Oct/2006:01:16:36 +0200] Full reload is required.
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "http"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "ipp"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "lpd"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "scsi"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "serial:/dev/ttyS0?baud=115200"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "serial:/dev/ttyS1?baud=115200"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "serial:/dev/ttyS2?baud=115200"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "serial:/dev/ttyS3?baud=115200"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "socket"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "usb:/dev/usb/lp0"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "usb:/dev/usb/lp1"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "usb:/dev/usb/lp2"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "usb:/dev/usb/lp3"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "usb:/dev/usb/lp4"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "usb:/dev/usb/lp5"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "usb:/dev/usb/lp6"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "usb:/dev/usb/lp7"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "usb:/dev/usb/lp8"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "usb:/dev/usb/lp9"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "usb:/dev/usb/lp10"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "usb:/dev/usb/lp11"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "usb:/dev/usb/lp12"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "usb:/dev/usb/lp13"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "usb:/dev/usb/lp14"...
D [21/Oct/2006:01:16:36 +0200] LoadDevices: Added device "usb:/dev/usb/lp15"...
I [21/Oct/2006:01:16:36 +0200] LoadPPDs: Read "/etc/cups/ppds.dat", 332 PPDs...
I [21/Oct/2006:01:16:36 +0200] LoadPPDs: No new or changed PPDs...
D [21/Oct/2006:01:16:36 +0200] LoadAllJobs: Scanning /var/spool/cups...
I [21/Oct/2006:01:16:36 +0200] Full reload complete.
D [21/Oct/2006:01:16:36 +0200] StartListening: NumListeners=1
D [21/Oct/2006:01:16:36 +0200] StartListening: address=00000000 port=631
D [21/Oct/2006:01:16:36 +0200] ResumeListening: setting input bits...
D [21/Oct/2006:01:17:08 +0200] AcceptClient: 5 from localhost:631.
D [21/Oct/2006:01:17:08 +0200] ReadClient: 5 GET /admin HTTP/1.1
D [21/Oct/2006:01:17:08 +0200] CGI /usr/lib64/cups/cgi-bin/admin.cgi started - PID = 9531
I [21/Oct/2006:01:17:08 +0200] Started "/usr/lib64/cups/cgi-bin/admin.cgi" (pid=9531)
D [21/Oct/2006:01:17:08 +0200] SendCommand: 5 file=7
D [21/Oct/2006:01:17:08 +0200] ReadClient: 5 GET /cups.css HTTP/1.1
D [21/Oct/2006:01:17:08 +0200] SendFile: 5 file=7
D [21/Oct/2006:01:17:08 +0200] AcceptClient: 7 from localhost:631.
D [21/Oct/2006:01:17:08 +0200] ReadClient: 5 GET /images/navbar.gif HTTP/1.1
D [21/Oct/2006:01:17:08 +0200] SendFile: 5 file=8
D [21/Oct/2006:01:17:08 +0200] AcceptClient: 9 from localhost:631.
D [21/Oct/2006:01:17:08 +0200] AcceptClient: 10 from localhost:631.
D [21/Oct/2006:01:17:08 +0200] AcceptClient: 11 from localhost:631.
D [21/Oct/2006:01:17:08 +0200] AcceptClient: 8 from localhost:631.
D [21/Oct/2006:01:17:08 +0200] AcceptClient: 12 from localhost:631.
D [21/Oct/2006:01:17:08 +0200] AcceptClient: 13 from localhost:631.
D [21/Oct/2006:01:17:08 +0200] ReadClient: 7 GET /images/left.gif HTTP/1.1
D [21/Oct/2006:01:17:08 +0200] SendFile: 7 file=14
D [21/Oct/2006:01:17:08 +0200] ReadClient: 9 GET /images/right.gif HTTP/1.1
D [21/Oct/2006:01:17:08 +0200] SendFile: 9 file=15
D [21/Oct/2006:01:17:08 +0200] ReadClient: 10 GET /images/add-class.gif HTTP/1.1
D [21/Oct/2006:01:17:08 +0200] SendFile: 10 file=16
D [21/Oct/2006:01:17:08 +0200] ReadClient: 11 GET /images/manage-classes.gif HTTP/1.1
D [21/Oct/2006:01:17:08 +0200] SendFile: 11 file=17
D [21/Oct/2006:01:17:08 +0200] ReadClient: 8 GET /images/manage-jobs.gif HTTP/1.1
D [21/Oct/2006:01:17:08 +0200] SendFile: 8 file=18
D [21/Oct/2006:01:17:08 +0200] ReadClient: 12 GET /images/add-printer.gif HTTP/1.1
D [21/Oct/2006:01:17:08 +0200] SendFile: 12 file=19
D [21/Oct/2006:01:17:08 +0200] ReadClient: 13 GET /images/manage-printers.gif HTTP/1.1
D [21/Oct/2006:01:17:08 +0200] SendFile: 13 file=20
D [21/Oct/2006:01:17:11 +0200] ReadClient: 5 GET /jobs/ HTTP/1.1
D [21/Oct/2006:01:17:11 +0200] CGI /usr/lib64/cups/cgi-bin/jobs.cgi started - PID = 9532
I [21/Oct/2006:01:17:11 +0200] Started "/usr/lib64/cups/cgi-bin/jobs.cgi" (pid=9532)
D [21/Oct/2006:01:17:11 +0200] SendCommand: 5 file=15
D [21/Oct/2006:01:17:12 +0200] ReadClient: 7 GET /admin/?op=add-printer HTTP/1.1
D [21/Oct/2006:01:17:12 +0200] CGI /usr/lib64/cups/cgi-bin/admin.cgi started - PID = 9533
I [21/Oct/2006:01:17:12 +0200] Started "/usr/lib64/cups/cgi-bin/admin.cgi" (pid=9533)
D [21/Oct/2006:01:17:12 +0200] SendCommand: 7 file=16
D [21/Oct/2006:01:17:12 +0200] ReadClient: 9 GET /cups.css HTTP/1.1
D [21/Oct/2006:01:17:12 +0200] SendFile: 9 file=14
D [21/Oct/2006:01:17:12 +0200] ReadClient: 10 GET /images/navbar.gif HTTP/1.1
D [21/Oct/2006:01:17:12 +0200] SendFile: 10 file=14
D [21/Oct/2006:01:19:11 +0200] CloseClient: 11
D [21/Oct/2006:01:19:11 +0200] CloseClient: 8
D [21/Oct/2006:01:19:11 +0200] CloseClient: 12
D [21/Oct/2006:01:19:11 +0200] CloseClient: 13
D [21/Oct/2006:01:19:14 +0200] CloseClient: 9
D [21/Oct/2006:01:19:14 +0200] CloseClient: 10
D [21/Oct/2006:01:20:20 +0200] CloseClient: 5
D [21/Oct/2006:01:20:21 +0200] CloseClient: 7

Das einzige, was mir hier auffällt ist, dass er offenbar 5 Clients akzeptiert und 8 Clients wieder schließt (nach der Eieruhr).

Weitere Ideen?

Gruß

[Ede]

Vielleicht's hilft's, wenn du erst ein Passwort für cups anlegst:

lppasswd -a root

[Xentronium]

CUPS, die nächste.

Ich muss sagen, dafür, dass CUPS als Drucksystem schon ein Quasistandard ist, bietet es eine ganze Menge Frustpotential:

Also, ich konnte durch etwas präzisere HOWTOs in erfahrung bringen, dass ich noch das foomatic Packet für ein funktionierendes Drucksystem benötige und siehe da, nach dem emergen komme ich jetzt immerhin schon in den "Drucker hinzufügen Bereich" der CUPS-Weboberfläche:

- Ich kann Name, Standort, Beschreibung eingeben

- Ich kann das Gerät auswählen, wobei ich mir hier nicht sicher bin, was zu wählen ist. Ausprobiert wurde von mir bisher "AppSocket/HP JetDirect" und "LPT/LPR Host or Printer" da diese beiden Optionen am plausibelsten klingen.

- Ich kann die URI auswählen, bisher ausprobiert (im wesentlichen die Beispiele, die auf der Seite genannt werden):
http://hostname:631/ipp/
http://hostname:631/ipp/port1
ipp://hostname/ipp/
ipp://hostname/ipp/port1
lpd://hostname/queue
socket://hostname
socket://hostname:9100
wobei "hostname" natürlich durch meinen hostname ersetzt wurde.

- Und ich kann Hersteller und Modell wählen.

Danach werde ich wieder mit der Eieruhr beglückt.

Errorlog sagt während des Vorgangs folgendes:

AcceptClient: 18 from 192.168.100.52:631.
D [21/Oct/2006:19:40:27 +0200] ReadClient: 21 POST /admin/ HTTP/1.1
D [21/Oct/2006:19:40:27 +0200] SendError: 21 code=401 (Unauthorized)
D [21/Oct/2006:19:40:27 +0200] CloseClient: 21

Wobei die "21" variiert. Und worauf genau sich das "(Unauthorized) bezieht ist mir auch nicht klar, zumal die selbe Meldung auch dann kommt, wenn ich das ganze direkt als root durchführe.


Wird Xentronium es noch schaffen zu seinen Lebzeiten einen lokalen Drucker einzurichten!? Ihr werdet es erfahren in der nächsten Folge von "Abenteuer mit CUPS"...
(Ist nicht böse gemeint, ich bin gerade nur etwas "ausgefrickelt".

Gruß

[MiGo]

- Ich kann das Gerät auswählen, wobei ich mir hier nicht sicher bin, was zu wählen ist. Ausprobiert wurde von mir bisher "AppSocket/HP JetDirect" und "LPT/LPR Host or Printer" da diese beiden Optionen am plausibelsten klingen.

Naja, da wählst du den Anschluss, wo der Drucker auch dranhängt. Bei mir wäre das ein "USB Printer #1 (Samasung ML-2250).

[Xentronium]

Zitat von MiGo

Naja, da wählst du den Anschluss, wo der Drucker auch dranhängt. Bei mir wäre das ein "USB Printer #1 (Samasung ML-2250).

Ja, so ein änliches Statement habe ich auch an anderer Stelle gelesen.
Allerdings ist mein Drucker an der parallelen Schnittstelle angeschlossen und die taucht in der Liste nirgens auf, was wohl bedeutet, dass das Problem tiefgründiger ist.

Allerdings bin ich mir sicher, dass ich die Unterstützung für den Parallelport als Kernelmodul gebaut habe.

Ich forsche mal weiter in die Richtung..

[Xentronium]

So, es ist mir schleierhaft warum aber nachdem ich zuerst die Kerneleinstellungen (ohne etwas zu verändern) und dann mit "dmesg | grep -i print" den Parallelport geprüft habe kriege ich in CUPS jetzt die Parallelschnittstelle angeboten.

Das einzige was einem funktionierenden Drucker jetzt noch im Weg stehen dürfte ist die Sanduhr, die ich nach Tätigung der "Drucker hinzufügen Einstellungen" in CUPS auch weiterhin bekomme.

Errorlog zeigt weiterhin das oben gepostete an:

D [22/Oct/2006:17:32:31 +0200] AcceptClient: 5 from alpha:631.
D [22/Oct/2006:17:32:31 +0200] ReadClient: 5 POST /admin/ HTTP/1.1
D [22/Oct/2006:17:32:31 +0200] SendError: 5 code=401 (Unauthorized)
D [22/Oct/2006:17:32:31 +0200] CloseClient: 5

Google spuckt zu der Meldung im Log nur das aus, was man sich beim lesen von "Unauthorized" auch selbst denken kann aber keine brauchbare Lösung.

Und wohl gemerkt: Als root bekommt man den gleichen Log.
Fällt irgendjemandem noch etwas ein?

Gruß

[Xentronium]

Hallo,
ich habe das Problem mit Hilfe des Gentooforums jetzt in den Griff bekommen und poste mal die eigentlich banale Lösung, in der Hoffnung, dass sie mal einem SUFU-Nutzer nützlich sein wird:

Also das "Unauthorized"-Problem ließ sich selbst mit Hilfe der anderen Gentoouser trotz diversen Experimenten in der cupsd.conf und mit lppasswd nicht in den Griff bekommen, ein Upgrade auf die sich noch im Testing-Zweig befindliche neue (und recht stark weiterentwickelte) CUPS-Version löste das Problem jedoch.

Anders sah die Sache bei dem Parallelport Problem aus. Hier habe ich nach einer Weile rausgefunden, dass CUPS auf meinem System den Parallelport Support als Modul nicht mochte - Nach einem Einkompilieren in den Kernel war auch hier alles in Ordnung.
Das Parport/Modulproblem kam allerdings erst in der neuen CUPS-Version auf, die alte hatte mit den Modulen keine Schwierigkeiten.

In diesem Sinne

Gruß

Ein jetzt wieder fröhlich gestimmter Xentronium