1cupsd.conf(5) Apple Inc. cupsd.conf(5)
2
6 cupsd.conf - server configuration file for cups
7
9 The cupsd.conf file configures the CUPS scheduler, cupsd(8). It is
10 normally located in the /etc/cups directory. Note: File, directory,
11 and user configuration directives that used to be allowed in the
12 cupsd.conf file are now stored in the cups-files.conf(5) file instead
13 in order to prevent certain types of privilege escalation attacks.
14 Each line in the file can be a configuration directive, a blank line,
16 or a comment. Configuration directives typically consist of a name and
17 zero or more values separated by whitespace. The configuration direc‐
18 tive name and values are case-insensitive. Comment lines start with
19 the # character.
20 TOP-LEVEL DIRECTIVES
22 The following top-level directives are understood by cupsd(8):
23 AccessLogLevel config
25 AccessLogLevel actions
27 AccessLogLevel all
29 Specifies the logging level for the AccessLog file. The "config"
30 level logs when printers and classes are added, deleted, or modi‐
31 fied and when configuration files are accessed or updated. The
32 "actions" level logs when print jobs are submitted, held,
33 released, modified, or canceled, and any of the conditions for
34 "config". The "all" level logs all requests. The default access
35 log level is "actions".
36 AutoPurgeJobs Yes
38 AutoPurgeJobs No
40 Specifies whether to purge job history data automatically when it
41 is no longer required for quotas. The default is "No".
42 BrowseLocalProtocols all
44 BrowseLocalProtocols dnssd
46 BrowseLocalProtocols none
48 Specifies which protocols to use for local printer sharing. The
49 default is "dnssd" on systems that support Bonjour and "none" oth‐
50 erwise.
51 BrowseWebIF Yes
53 BrowseWebIF No
55 Specifies whether the CUPS web interface is advertised. The
56 default is "No".
57 Browsing Yes
59 Browsing No
61 Specifies whether shared printers are advertised. The default is
62 "No".
63 DefaultAuthType Basic
65 DefaultAuthType Negotiate
67 Specifies the default type of authentication to use. The default
68 is "Basic".
69 DefaultEncryption Never
71 DefaultEncryption IfRequested
73 DefaultEncryption Required
75 Specifies whether encryption will be used for authenticated
76 requests. The default is "Required".
77 DefaultLanguage locale
79 Specifies the default language to use for text and web content.
80 The default is "en".
81 DefaultPaperSize Auto
83 DefaultPaperSize None
85 DefaultPaperSize sizename
87 Specifies the default paper size for new print queues. "Auto" uses
88 a locale-specific default, while "None" specifies there is no
89 default paper size. Specific size names are typically "Letter" or
90 "A4". The default is "Auto".
91 DefaultPolicy policy-name
93 Specifies the default access policy to use. The default access
94 policy is "default".
95 DefaultShared Yes
97 DefaultShared No
99 Specifies whether local printers are shared by default. The
100 default is "Yes".
101 DirtyCleanInterval seconds
103 Specifies the delay for updating of configuration and state files.
104 A value of 0 causes the update to happen as soon as possible, typ‐
105 ically within a few milliseconds. The default value is "30".
106 ErrorPolicy abort-job
108 Specifies that a failed print job should be aborted (discarded)
109 unless otherwise specified for the printer.
110 ErrorPolicy retry-job
112 Specifies that a failed print job should be retried at a later
113 time unless otherwise specified for the printer.
114 ErrorPolicy retry-this-job
116 Specifies that a failed print job should be retried immediately
117 unless otherwise specified for the printer.
118 ErrorPolicy stop-printer
120 Specifies that a failed print job should stop the printer unless
121 otherwise specified for the printer. The 'stop-printer' error pol‐
122 icy is the default.
123 FilterLimit limit
125 Specifies the maximum cost of filters that are run concurrently,
126 which can be used to minimize disk, memory, and CPU resource prob‐
127 lems. A limit of 0 disables filter limiting. An average print to
128 a non-PostScript printer needs a filter limit of about 200. A
129 PostScript printer needs about half that (100). Setting the limit
130 below these thresholds will effectively limit the scheduler to
131 printing a single job at any time. The default limit is "0".
132 FilterNice nice-value
134 Specifies the scheduling priority ( nice(8) value) of filters that
135 are run to print a job. The nice value ranges from 0, the highest
136 priority, to 19, the lowest priority. The default is 0.
137 GSSServiceName name
139 Specifies the service name when using Kerberos authentication.
140 The default service name is "http."
141 HostNameLookups On
143 HostNameLookups Off
145 HostNameLookups Double
147 Specifies whether to do reverse lookups on connecting clients.
148 The "Double" setting causes cupsd(8) to verify that the hostname
149 resolved from the address matches one of the addresses returned
150 for that hostname. Double lookups also prevent clients with
151 unregistered addresses from connecting to your server. The
152 default is "Off" to avoid the potential server performance prob‐
153 lems with hostname lookups. Only set this option to "On" or "Dou‐
154 ble" if absolutely required.
155 IdleExitTimeout seconds
157 Specifies the length of time to wait before shutting down due to
158 inactivity. The default is "60" seconds. Note: Only applicable
159 when cupsd(8) is run on-demand (e.g., with -l).
160 JobKillDelay seconds
162 Specifies the number of seconds to wait before killing the filters
163 and backend associated with a canceled or held job. The default
164 is "30".
165 JobRetryInterval seconds
167 Specifies the interval between retries of jobs in seconds. This
168 is typically used for fax queues but can also be used with normal
169 print queues whose error policy is "retry-job" or "retry-current-
170 job". The default is "30".
171 JobRetryLimit count
173 Specifies the number of retries that are done for jobs. This is
174 typically used for fax queues but can also be used with normal
175 print queues whose error policy is "retry-job" or "retry-current-
176 job". The default is "5".
177 KeepAlive Yes
179 KeepAlive No
181 Specifies whether to support HTTP keep-alive connections. The
182 default is "Yes".
183 KeepAliveTimeout seconds
185 Specifies how long an idle client connection remains open. The
186 default is "30".
187 <Limit operation ...> ... </Limit>
189 Specifies the IPP operations that are being limited inside a Pol‐
190 icy section. IPP operation names are listed below in the section
191 "IPP OPERATION NAMES".
192 <Limit method ...> ... </Limit>
194 <LimitExcept method ...> ... </LimitExcept>
196 Specifies the HTTP methods that are being limited inside a Loca‐
197 tion section. HTTP method names are listed below in the section
198 "HTTP METHOD NAMES".
199 LimitRequestBody size
201 Specifies the maximum size of print files, IPP requests, and HTML
202 form data. The default is "0" which disables the limit check.
203 Listen ipv4-address:port
205 Listen [ipv6-address]:port
207 Listen *:port
209 Listen /path/to/domain/socket
211 Listens to the specified address and port or domain socket path
212 for connections. Multiple Listen directives can be provided to
213 listen on multiple addresses. The Listen directive is similar to
214 the Port directive but allows you to restrict access to specific
215 interfaces or networks.
216 ListenBackLog number
218 Specifies the number of pending connections that will be allowed.
219 This normally only affects very busy servers that have reached the
220 MaxClients limit, but can also be triggered by large numbers of
221 simultaneous connections. When the limit is reached, the operat‐
222 ing system will refuse additional connections until the scheduler
223 can accept the pending ones. The default is the OS-defined
224 default limit, typically either "5" for older operating systems or
225 "128" for newer operating systems.
226 <Location /path> ... </Location>
228 Specifies access control for the named location. Paths are docu‐
229 mented below in the section "LOCATION PATHS".
230 LogDebugHistory number
232 Specifies the number of debugging messages that are retained for
233 logging if an error occurs in a print job. Debug messages are
234 logged regardless of the LogLevel setting.
235 LogLevel none
237 LogLevel emerg
239 LogLevel alert
241 LogLevel crit
243 LogLevel error
245 LogLevel warn
247 LogLevel notice
249 LogLevel info
251 LogLevel debug
253 LogLevel debug2
255 Specifies the level of logging for the ErrorLog file. The value
256 "none" stops all logging while "debug2" logs everything. The
257 default is "warn".
258 LogTimeFormat standard
260 LogTimeFormat usecs
262 Specifies the format of the date and time in the log files. The
263 value "standard" is the default and logs whole seconds while
264 "usecs" logs microseconds.
265 MaxClients number
267 Specifies the maximum number of simultaneous clients that are
268 allowed by the scheduler. The default is "100".
269 MaxClientsPerHost number
271 Specifies the maximum number of simultaneous clients that are
272 allowed from a single address. The default is the MaxClients
273 value.
274 MaxCopies number
276 Specifies the maximum number of copies that a user can print of
277 each job. The default is "9999".
278 MaxHoldTime seconds
280 Specifies the maximum time a job may remain in the "indefinite"
281 hold state before it is canceled. The default is "0" which dis‐
282 ables cancellation of held jobs.
283 MaxJobs number
285 Specifies the maximum number of simultaneous jobs that are
286 allowed. Set to "0" to allow an unlimited number of jobs. The
287 default is "500".
288 MaxJobsPerPrinter number
290 Specifies the maximum number of simultaneous jobs that are allowed
291 per printer. The default is "0" which allows up to MaxJobs jobs
292 per printer.
293 MaxJobsPerUser number
295 Specifies the maximum number of simultaneous jobs that are allowed
296 per user. The default is "0" which allows up to MaxJobs jobs per
297 user.
298 MaxJobTime seconds
300 Specifies the maximum time a job may take to print before it is
301 canceled. Set to "0" to disable cancellation of "stuck" jobs.
302 The default is "10800" (3 hours).
303 MaxLogSize size
305 Specifies the maximum size of the log files before they are
306 rotated. The value "0" disables log rotation. The default is
307 "1048576" (1MB).
308 MultipleOperationTimeout seconds
310 Specifies the maximum amount of time to allow between files in a
311 multiple file print job. The default is "300" (5 minutes).
312 <Policy name> ... </Policy>
314 Specifies access control for the named policy.
315 Port number
317 Listens to the specified port number for connections.
318 PreserveJobFiles Yes
320 PreserveJobFiles No
322 PreserveJobFiles seconds
324 Specifies whether job files (documents) are preserved after a job
325 is printed. If a numeric value is specified, job files are pre‐
326 served for the indicated number of seconds after printing. The
327 default is "86400" (preserve 1 day).
328 PreserveJobHistory Yes
330 PreserveJobHistory No
332 PreserveJobHistory seconds
334 Specifies whether the job history is preserved after a job is
335 printed. If a numeric value is specified, the job history is pre‐
336 served for the indicated number of seconds after printing. If
337 "Yes", the job history is preserved until the MaxJobs limit is
338 reached. The default is "Yes".
339 ReloadTimeout seconds
341 Specifies the amount of time to wait for job completion before
342 restarting the scheduler. The default is "30".
343 ServerAdmin email-address
345 Specifies the email address of the server administrator. The
346 default value is "root@ServerName".
347 ServerAlias hostname [ ... hostname ]
349 ServerAlias *
351 The ServerAlias directive is used for HTTP Host header validation
352 when clients connect to the scheduler from external interfaces.
353 Using the special name "*" can expose your system to known
354 browser-based DNS rebinding attacks, even when accessing sites
355 through a firewall. If the auto-discovery of alternate names does
356 not work, we recommend listing each alternate name with a Server‐
357 Alias directive instead of using "*".
358 ServerName hostname
360 Specifies the fully-qualified hostname of the server. The default
361 is the value reported by the hostname(1) command.
362 ServerTokens None
364 ServerTokens ProductOnly
366 ServerTokens Major
368 ServerTokens Minor
370 ServerTokens Minimal
372 ServerTokens OS
374 ServerTokens Full
376 Specifies what information is included in the Server header of
377 HTTP responses. "None" disables the Server header. "ProductOnly"
378 reports "CUPS". "Major" reports "CUPS 2". "Minor" reports "CUPS
379 2.0". "Minimal" reports "CUPS 2.0.0". "OS" reports "CUPS 2.0.0
380 (UNAME)" where UNAME is the output of the uname(1) command.
381 "Full" reports "CUPS 2.0.0 (UNAME) IPP/2.0". The default is "Min‐
382 imal".
383 SSLListen ipv4-address:port
385 SSLListen [ipv6-address]:port
387 SSLListen *:port
389 Listens on the specified address and port for encrypted connec‐
390 tions.
391 SSLOptions [AllowDH] [AllowRC4] [AllowSSL3] [DenyCBC]
394 [DenyTLS1.0] [MaxTLS1.0] [MaxTLS1.1] [MaxTLS1.2] [MaxTLS1.3]
395 [MinTLS1.0] [MinTLS1.1] [MinTLS1.2] [MinTLS1.3]
396 SSLOptions None
398 Sets encryption options (only in /etc/cups/client.conf).
399 By default, CUPS only supports encryption using TLS v1.0 or
400 higher using known secure cipher suites. Security is
401 reduced when Allow options are used. Security is enhanced
402 when Deny options are used. The AllowDH option enables
403 cipher suites using plain Diffie-Hellman key negotiation
404 (not supported on systems using GNU TLS). The AllowRC4
405 option enables the 128-bit RC4 cipher suites, which are
406 required for some older clients. The AllowSSL3 option
407 enables SSL v3.0, which is required for some older clients
408 that do not support TLS v1.0. The DenyCBC option disables
409 all CBC cipher suites. The DenyTLS1.0 option disables TLS
410 v1.0 support - this sets the minimum protocol version to
411 TLS v1.1. The inTLS options set the minimum TLS version to
412 support. The axTLS options set the maximum TLS version to
413 support. Not all operating systems support TLS 1.3 at this
414 time.
415 SSLPort port
417 Listens on the specified port for encrypted connections.
418 StrictConformance Yes
420 StrictConformance No
422 Specifies whether the scheduler requires clients to
423 strictly adhere to the IPP specifications. The default is
424 "No".
425 Timeout seconds
427 Specifies the HTTP request timeout. The default is "300"
428 (5 minutes).
429 WebInterface yes
431 WebInterface no
433 Specifies whether the web interface is enabled. The
434 default is "No".
435 HTTP METHOD NAMES
437 The following HTTP methods are supported by cupsd(8):
438 GET Used by a client to download icons and other printer
440 resources and to access the CUPS web interface.
441 HEAD Used by a client to get the type, size, and modification
443 date of resources.
444 OPTIONS
446 Used by a client to establish a secure (SSL/TLS) connec‐
447 tion.
448 POST Used by a client to submit IPP requests and HTML forms from
450 the CUPS web interface.
451 PUT Used by a client to upload configuration files.
453 IPP OPERATION NAMES
455 The following IPP operations are supported by cupsd(8):
456 CUPS-Accept-Jobs
458 Allows a printer to accept new jobs.
459 CUPS-Add-Modify-Class
461 Adds or modifies a printer class.
462 CUPS-Add-Modify-Printer
464 Adds or modifies a printer.
465 CUPS-Authenticate-Job
467 Releases a job that is held for authentication.
468 CUPS-Delete-Class
470 Deletes a printer class.
471 CUPS-Delete-Printer
473 Deletes a printer.
474 CUPS-Get-Classes
476 Gets a list of printer classes.
477 CUPS-Get-Default
479 Gets the server default printer or printer class.
480 CUPS-Get-Devices
482 Gets a list of devices that are currently available.
483 CUPS-Get-Document
485 Gets a document file for a job.
486 CUPS-Get-PPD
488 Gets a PPD file.
489 CUPS-Get-PPDs
491 Gets a list of installed PPD files.
492 CUPS-Get-Printers
494 Gets a list of printers.
495 CUPS-Move-Job
497 Moves a job.
498 CUPS-Reject-Jobs
500 Prevents a printer from accepting new jobs.
501 CUPS-Set-Default
503 Sets the server default printer or printer class.
504 Cancel-Job
506 Cancels a job.
507 Cancel-Jobs
509 Cancels one or more jobs.
510 Cancel-My-Jobs
512 Cancels one or more jobs creates by a user.
513 Cancel-Subscription
515 Cancels a subscription.
516 Close-Job
518 Closes a job that is waiting for more documents.
519 Create-Job
521 Creates a new job with no documents.
522 Create-Job-Subscriptions
524 Creates a subscription for job events.
525 Create-Printer-Subscriptions
527 Creates a subscription for printer events.
528 Get-Job-Attributes
530 Gets information about a job.
531 Get-Jobs
533 Gets a list of jobs.
534 Get-Notifications
536 Gets a list of event notifications for a subscription.
537 Get-Printer-Attributes
539 Gets information about a printer or printer class.
540 Get-Subscription-Attributes
542 Gets information about a subscription.
543 Get-Subscriptions
545 Gets a list of subscriptions.
546 Hold-Job
548 Holds a job from printing.
549 Hold-New-Jobs
551 Holds all new jobs from printing.
552 Pause-Printer
554 Stops processing of jobs by a printer or printer class.
555 Pause-Printer-After-Current-Job
557 Stops processing of jobs by a printer or printer class
558 after the current job is finished.
559 Print-Job
561 Creates a new job with a single document.
562 Purge-Jobs
564 Cancels one or more jobs and deletes the job history.
565 Release-Held-New-Jobs
567 Allows previously held jobs to print.
568 Release-Job
570 Allows a job to print.
571 Renew-Subscription
573 Renews a subscription.
574 Restart-Job
576 Reprints a job, if possible.
577 Send-Document
579 Adds a document to a job.
580 Set-Job-Attributes
582 Changes job information.
583 Set-Printer-Attributes
585 Changes printer or printer class information.
586 Validate-Job
588 Validates options for a new job.
589 LOCATION PATHS
591 The following paths are commonly used when configuring cupsd(8):
592 / The path for all get operations (get-printers, get-jobs,
594 etc.)
595 /admin
597 The path for all administration operations (add-printer,
598 delete-printer, start-printer, etc.)
599 /admin/conf
601 The path for access to the CUPS configuration files
602 (cupsd.conf, client.conf, etc.)
603 /admin/log
605 The path for access to the CUPS log files (access_log,
606 error_log, page_log)
607 /classes
609 The path for all printer classes
610 /classes/name
612 The resource for the named printer class
613 /jobs
615 The path for all jobs (hold-job, release-job, etc.)
616 /jobs/id
618 The path for the specified job
619 /printers
621 The path for all printers
622 /printers/name
624 The path for the named printer
625 /printers/name.png
627 The icon file path for the named printer
628 /printers/name.ppd
630 The PPD file path for the named printer
631 DIRECTIVES VALID WITHIN LOCATION AND LIMIT SECTIONS
633 The following directives may be placed inside Location and Limit
634 sections in the cupsd.conf file:
635 Allow all
637 Allow none
639 Allow host.domain.com
641 Allow *.domain.com
643 Allow ipv4-address
645 Allow ipv4-address/netmask
647 Allow ipv4-address/mm
649 Allow [ipv6-address]
651 Allow [ipv6-address]/mm
653 Allow @IF(name)
655 Allow @LOCAL
657 Allows access from the named hosts, domains, addresses, or
658 interfaces. The Order directive controls whether Allow
659 lines are evaluated before or after Deny lines.
660 AuthType None
662 AuthType Basic
664 AuthType Default
666 AuthType Negotiate
668 Specifies the type of authentication required. The value
669 "Default" corresponds to the DefaultAuthType value.
670 Deny all
672 Deny none
674 Deny host.domain.com
676 Deny *.domain.com
678 Deny ipv4-address
680 Deny ipv4-address/netmask
682 Deny ipv4-address/mm
684 Deny [ipv6-address]
686 Deny [ipv6-address]/mm
688 Deny @IF(name)
690 Deny @LOCAL
692 Denies access from the named hosts, domains, addresses, or
693 interfaces. The Order directive controls whether Deny
694 lines are evaluated before or after Allow lines.
695 Encryption IfRequested
697 Encryption Never
699 Encryption Required
701 Specifies the level of encryption that is required for a
702 particular location. The default value is "IfRequested".
703 Order allow,deny
705 Specifies that access is denied by default. Allow lines are
706 then processed followed by Deny lines to determine whether
707 a client may access a particular resource.
708 Order deny,allow
710 Specifies that access is allowed by default. Deny lines are
711 then processed followed by Allow lines to determine whether
712 a client may access a particular resource.
713 Require group group-name [ group-name ... ]
715 Specifies that an authenticated user must be a member of
716 one of the named groups.
717 Require user {user-name|@group-name} ...
719 Specifies that an authenticated user must match one of the
720 named users or be a member of one of the named groups. The
721 group name "@SYSTEM" corresponds to the list of groups
722 defined by the SystemGroup directive in the cups-
723 files.conf(5) file. The group name "@OWNER" corresponds to
724 the owner of the resource, for example the person that sub‐
725 mitted a print job. Note: The 'root' user is not special
726 and must be granted privileges like any other user account.
727 Require valid-user
729 Specifies that any authenticated user is acceptable.
730 Satisfy all
732 Specifies that all Allow, AuthType, Deny, Order, and
733 Require conditions must be satisfied to allow access.
734 Satisfy any
736 Specifies that any a client may access a resource if either
737 the authentication (AuthType/Require) or address
738 (Allow/Deny/Order) conditions are satisfied. For example,
739 this can be used to require authentication only for remote
740 accesses.
741 DIRECTIVES VALID WITHIN POLICY SECTIONS
743 The following directives may be placed inside Policy sections in
744 the cupsd.conf file:
745 JobPrivateAccess all
747 JobPrivateAccess default
749 JobPrivateAccess {user|@group|@ACL|@OWNER|@SYSTEM} ...
751 Specifies an access list for a job's private values. The
752 "default" access list is "@OWNER @SYSTEM". "@ACL" maps to
753 the printer's requesting-user-name-allowed or requesting-
754 user-name-denied values. "@OWNER" maps to the job's owner.
755 "@SYSTEM" maps to the groups listed for the SystemGroup
756 directive in the cups-files.conf(5) file.
757 JobPrivateValues all
759 JobPrivateValues default
761 JobPrivateValues none
763 JobPrivateValues attribute-name [ ... attribute-name ]
765 Specifies the list of job values to make private. The
766 "default" values are "job-name", "job-originating-host-
767 name", "job-originating-user-name", and "phone".
768 SubscriptionPrivateAccess all
770 SubscriptionPrivateAccess default
772 SubscriptionPrivateAccess {user|@group|@ACL|@OWNER|@SYSTEM} ...
774 Specifies an access list for a subscription's private val‐
775 ues. The "default" access list is "@OWNER @SYSTEM".
776 "@ACL" maps to the printer's requesting-user-name-allowed
777 or requesting-user-name-denied values. "@OWNER" maps to
778 the job's owner. "@SYSTEM" maps to the groups listed for
779 the SystemGroup directive in the cups-files.conf(5) file.
780 SubscriptionPrivateValues all
782 SubscriptionPrivateValues default
784 SubscriptionPrivateValues none
786 SubscriptionPrivateValues attribute-name [ ... attribute-name ]
788 Specifies the list of subscription values to make private.
789 The "default" values are "notify-events", "notify-pull-
790 method", "notify-recipient-uri", "notify-subscriber-user-
791 name", and "notify-user-data".
792 DEPRECATED DIRECTIVES
794 The following directives are deprecated and will be removed in a
795 future release of CUPS:
796 Classification banner
798 Specifies the security classification of the server. Any
799 valid banner name can be used, including "classified",
800 "confidential", "secret", "topsecret", and "unclassified",
801 or the banner can be omitted to disable secure printing
802 functions. The default is no classification banner.
803 ClassifyOverride Yes
805 ClassifyOverride No
807 Specifies whether users may override the classification
808 (cover page) of individual print jobs using the "job-
809 sheets" option. The default is "No".
810 PageLogFormat format-string
812 Specifies the format of PageLog lines. Sequences beginning
813 with percent (%) characters are replaced with the corre‐
814 sponding information, while all other characters are copied
815 literally. The following percent sequences are recognized:
816 "%%" inserts a single percent character.
818 "%{name}" inserts the value of the specified IPP attribute.
819 "%C" inserts the number of copies for the current page.
820 "%P" inserts the current page number.
821 "%T" inserts the current date and time in common log format.
822 "%j" inserts the job ID.
823 "%p" inserts the printer name.
824 "%u" inserts the username.
825 The default is the empty string, which disables page log‐
827 ging. The string "%p %u %j %T %P %C %{job-billing} %{job-
828 originating-host-name} %{job-name} %{media} %{sides}" cre‐
829 ates a page log with the standard items.
830 RIPCache size
832 Specifies the maximum amount of memory to use when convert‐
833 ing documents into bitmaps for a printer. The default is
834 "128m".
835
837 The cupsd.conf file format is based on the Apache HTTP Server
838 configuration file format.
839
841 Log everything with a maximum log file size of 32 megabytes:
842 AccessLogLevel all
844 LogLevel debug2
845 MaxLogSize 32m
846 Require authentication for accesses from outside the 10. net‐
848 work:
849 <Location />
851 Order allow,deny
852 Allow from 10./8
853 AuthType Basic
854 Require valid-user
855 Satisfy any
856 </Location>
857
859 classes.conf(5), cups-files.conf(5), cupsd(8), mime.convs(5),
860 mime.types(5), printers.conf(5), subscriptions.conf(5), CUPS
861 Online Help (http://localhost:631/help)
862
864 Copyright © 2007-2017 by Apple Inc.
86519 October 2017 CUPS cupsd.conf(5)