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  1. #1
    DataForce
    Pessoal gostaria de ajuda com a seguinte questão:

    Servidor SOMENTE de impressão com Slack 10.1, rodando CUPS perfeito, imprimindo Local perfeito, acesso a página de Adm do CUPS remotamente, controlo tudo por lá e etc. Quando eu adiciono por IPP a impressora em um cliente com WindowsXP dá tudo certinho, mas na hora de impimir fica com erro dentro da janela de impressão do Windows e não aparece nada nos Jobs do CUPS. Deve ter alguma coisa que eu tenho que alterar no cupsd.conf para aceitar trabalhos remotos mas não sei o que. Gostari de ajuda e agradeço desde já.

  2. #2
    Cara posta aqui o cups.conf que ai podemos de ajudar melhor
    ok ?



  3. #3
    DataForce
    meu cupsd.conf - esqueçam segurança quero que funcione hehe

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

    #DocumentRoot /usr/share/doc/cups

    #
    # 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.
    #

    #
    # 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 nobody

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

    #ServerBin /usr/lib/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 sys, 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 sys

    #
    # 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 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
    # 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


    #
    # 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 sys

    #
    # 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 192.168.0.0/24
    </Location>

    #<Location /classes>
    #
    # 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 192.168.0.0/24

    #Encryption Required
    </Location>

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

  4. #4
    DataForce
    Citação Postado originalmente por DataForce
    Pessoal gostaria de ajuda com a seguinte questão:

    Servidor SOMENTE de impressão com Slack 10.1, rodando CUPS perfeito, imprimindo Local perfeito, acesso a página de Adm do CUPS remotamente, controlo tudo por lá e etc. Quando eu adiciono por IPP a impressora em um cliente com WindowsXP dá tudo certinho, mas na hora de impimir fica com erro dentro da janela de impressão do Windows e não aparece nada nos Jobs do CUPS. Deve ter alguma coisa que eu tenho que alterar no cupsd.conf para aceitar trabalhos remotos mas não sei o que. Gostari de ajuda e agradeço desde já.
    Olhem o erro que está dando nos Log do CUPS

    E [07/Oct/2005:10:11:33 -0300] print_job: Unsupported format 'application/octet-stream'!
    I [07/Oct/2005:10:11:33 -0300] Hint: Do you have the raw file printing rules enabled?






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