cupsd.conf - server configuration file for cups
The
cupsd.conf file configures the CUPS scheduler,
cupsd(8). It is
normally located in the
/etc/cups directory. Each line in the file can
be a configuration directive, a blank line, or a comment. Configuration
directives typically consist of a name and zero or more values separated by
whitespace. The configuration directive name and values are case-insensitive.
Comment lines start with the # character.
The following top-level directives are understood by
cupsd(8):
- AccessLogLevel config
- AccessLogLevel actions
- AccessLogLevel all
- Specifies the logging level for the AccessLog file. The
"config" level logs when printers and classes are added,
deleted, or modified and when configuration files are accessed or updated.
The "actions" level logs when print jobs are submitted, held,
released, modified, or canceled, and any of the conditions for
"config". The "all" level logs all requests. The
default access log level is "actions".
- AutoPurgeJobs Yes
- AutoPurgeJobs No
-
Specifies whether to purge job history data automatically when it is no
longer required for quotas. The default is "No".
-
BrowseDNSSDSubTypes_subtype[,...]
- Specifies a list of Bonjour sub-types to advertise for each
shared printer. For example, "BrowseDNSSDSubTypes _cups,_print"
will tell network clients that both CUPS sharing and IPP Everywhere are
supported. The default is "_cups" which is necessary for printer
sharing to work between systems using CUPS.
- BrowseLocalProtocols all
- BrowseLocalProtocols dnssd
- BrowseLocalProtocols none
- Specifies which protocols to use for local printer sharing.
The default is "dnssd" on systems that support Bonjour and
"none" otherwise.
- BrowseWebIF Yes
- BrowseWebIF No
-
Specifies whether the CUPS web interface is advertised. The default is
"No".
- Browsing Yes
- Browsing No
-
Specifies whether shared printers are advertised. The default is
"No".
- DefaultAuthType Basic
-
Specifies the default type of authentication to use. The default is
"Basic".
- DefaultEncryption Never
- DefaultEncryption IfRequested
- DefaultEncryption Required
- Specifies whether encryption will be used for authenticated
requests. The default is "Required".
-
DefaultLanguage locale
- Specifies the default language to use for text and web
content. The default is "en".
- DefaultPaperSize Auto
- DefaultPaperSize None
-
DefaultPaperSize sizename
- Specifies the default paper size for new print queues.
"Auto" uses a locale-specific default, while "None"
specifies there is no default paper size. Specific size names are
typically "Letter" or "A4". The default is
"Auto". Note: The default paper size must use a size name from
the PPD file and not a PWG self-describing media size name.
-
DefaultPolicy policy-name
- Specifies the default access policy to use. The default
access policy is "default".
- DefaultShared Yes
- DefaultShared No
- Specifies whether local printers are shared by default. The
default is "Yes".
-
DirtyCleanInterval seconds
- Specifies the delay for updating of configuration and state
files. A value of 0 causes the update to happen as soon as possible,
typically within a few milliseconds. The default value is
"30".
-
DNSSDHostNamehostname.example.com
- Specifies the fully-qualified domain name for the server
that is used for Bonjour sharing. The default is typically the server's
".local" hostname.
- ErrorPolicy abort-job
- Specifies that a failed print job should be aborted
(discarded) unless otherwise specified for the printer.
- ErrorPolicy retry-current-job
- Specifies that a failed print job should be retried
immediately unless otherwise specified for the printer.
- ErrorPolicy retry-job
- Specifies that a failed print job should be retried at a
later time unless otherwise specified for the printer.
- ErrorPolicy stop-printer
- Specifies that a failed print job should stop the printer
unless otherwise specified for the printer. The 'stop-printer' error
policy is the default.
-
FilterLimit limit
- Specifies the maximum cost of filters that are run
concurrently, which can be used to minimize disk, memory, and CPU resource
problems. A limit of 0 disables filter limiting. An average print to a
non-PostScript printer needs a filter limit of about 200. A PostScript
printer needs about half that (100). Setting the limit below these
thresholds will effectively limit the scheduler to printing a single job
at any time. The default limit is "0".
-
FilterNice nice-value
- Specifies the scheduling priority ( nice(8) value)
of filters that are run to print a job. The nice value ranges from 0, the
highest priority, to 19, the lowest priority. The default is 0.
- HostNameLookups On
- HostNameLookups Off
- HostNameLookups Double
- Specifies whether to do reverse lookups on connecting
clients. The "Double" setting causes cupsd(8) to verify
that the hostname resolved from the address matches one of the addresses
returned for that hostname. Double lookups also prevent clients with
unregistered addresses from connecting to your server. The default is
"Off" to avoid the potential server performance problems with
hostname lookups. Only set this option to "On" or
"Double" if absolutely required.
-
IdleExitTimeout seconds
- Specifies the length of time to wait before shutting down
due to inactivity. The default is "60" seconds. Note: Only
applicable when cupsd(8) is run on-demand (e.g., with
-l).
-
JobKillDelay seconds
- Specifies the number of seconds to wait before killing the
filters and backend associated with a canceled or held job. The default is
"30".
-
JobRetryInterval seconds
- Specifies the interval between retries of jobs in seconds.
This is typically used for fax queues but can also be used with normal
print queues whose error policy is "retry-job" or
"retry-current-job". The default is "30".
-
JobRetryLimit count
- Specifies the number of retries that are done for jobs.
This is typically used for fax queues but can also be used with normal
print queues whose error policy is "retry-job" or
"retry-current-job". The default is "5".
- KeepAlive Yes
- KeepAlive No
- Specifies whether to support HTTP keep-alive connections.
The default is "Yes".
-
<Limit operation ...> ...
</Limit>
- Specifies the IPP operations that are being limited inside
a Policy section. IPP operation names are listed below in the section
"IPP OPERATION NAMES".
-
<Limit method ...> ...
</Limit>
-
<LimitExcept method ...> ...
</LimitExcept>
- Specifies the HTTP methods that are being limited inside a
Location section. HTTP method names are listed below in the section
"HTTP METHOD NAMES".
-
LimitRequestBody size
- Specifies the maximum size of print files, IPP requests,
and HTML form data. The default is "0" which disables the limit
check.
-
Listen ipv4-address:port
-
Listen [ipv6-address]:port
-
Listen *:port
-
Listen /path/to/domain/socket
- Listens to the specified address and port or domain socket
path for connections. Multiple Listen directives can be provided to listen
on multiple addresses. The Listen directive is similar to the Port
directive but allows you to restrict access to specific interfaces or
networks. Note: "Listen *: port" and "Port
port" effectively listen on all IP addresses, so you cannot
combine them with Listen directives for explicit IPv4 or IPv6 addresses on
the same port.
-
<Location /path> ...
</Location>
- Specifies access control for the named location. Paths are
documented below in the section "LOCATION PATHS".
-
LogDebugHistory number
- Specifies the number of debugging messages that are
retained for logging if an error occurs in a print job. Debug messages are
logged regardless of the LogLevel setting.
-
LogLevel none
-
LogLevel emerg
-
LogLevel alert
-
LogLevel crit
-
LogLevel error
-
LogLevel warn
-
LogLevel notice
-
LogLevel info
-
LogLevel debug
-
LogLevel debug2
- Specifies the level of logging for the ErrorLog file. The
value "none" stops all logging while "debug2" logs
everything. The default is "warn".
-
LogTimeFormat standard
-
LogTimeFormat usecs
- Specifies the format of the date and time in the log files.
The value "standard" is the default and logs whole seconds while
"usecs" logs microseconds.
-
MaxClients number
- Specifies the maximum number of simultaneous clients that
are allowed by the scheduler. The default is "100".
-
MaxClientsPerHost number
- Specifies the maximum number of simultaneous clients that
are allowed from a single address. The default is the MaxClients
value.
-
MaxCopies number
- Specifies the maximum number of copies that a user can
print of each job. The default is "9999".
-
MaxHoldTime seconds
- Specifies the maximum time a job may remain in the
"indefinite" hold state before it is canceled. The default is
"0" which disables cancellation of held jobs.
-
MaxJobs number
- Specifies the maximum number of simultaneous jobs that are
allowed. Set to "0" to allow an unlimited number of jobs. The
default is "500".
-
MaxJobsPerPrinter number
- Specifies the maximum number of simultaneous jobs that are
allowed per printer. The default is "0" which allows up to
MaxJobs jobs per printer.
-
MaxJobsPerUser number
- Specifies the maximum number of simultaneous jobs that are
allowed per user. The default is "0" which allows up to MaxJobs
jobs per user.
-
MaxJobTime seconds
- Specifies the maximum time a job may take to print before
it is canceled. Set to "0" to disable cancellation of
"stuck" jobs. The default is "10800" (3 hours).
-
MaxLogSize size
- Specifies the maximum size of the log files before they are
rotated. The value "0" disables log rotation. The default is
"1048576" (1MB).
-
MaxSubscriptions number
- Specifies the maximum number of simultaneous event
subscriptions that are allowed. Set to "0" to allow an unlimited
number of subscriptions. The default is "100".
-
MaxSubscriptionsPerJob number
- Specifies the maximum number of simultaneous event
subscriptions that are allowed per job. The default is "0" which
allows up to MaxSubscriptions subscriptions per job.
-
MaxSubscriptionsPerPrinter number
- Specifies the maximum number of simultaneous event
subscriptions that are allowed per printer. The default is "0"
which allows up to MaxSubscriptions subscriptions per printer.
-
MaxSubscriptionsPerUser number
- Specifies the maximum number of simultaneous event
subscriptions that are allowed per user. The default is "0"
which allows up to MaxSubscriptions subscriptions per user.
-
MultipleOperationTimeout seconds
- Specifies the maximum amount of time to allow between files
in a multiple file print job. The default is "900" (15
minutes).
-
<Policy name> ...
</Policy>
- Specifies access control for the named policy.
-
Port number
- Listens to the specified port number for connections.
- PreserveJobFiles Yes
- PreserveJobFiles No
-
PreserveJobFiles seconds
- Specifies whether job files (documents) are preserved after
a job is printed. If a numeric value is specified, job files are preserved
for the indicated number of seconds after printing. The default is
"86400" (preserve 1 day).
- PreserveJobHistory Yes
- PreserveJobHistory No
-
PreserveJobHistory seconds
- Specifies whether the job history is preserved after a job
is printed. If a numeric value is specified, the job history is preserved
for the indicated number of seconds after printing. If "Yes",
the job history is preserved until the MaxJobs limit is reached. The
default is "Yes".
-
ReadyPaperSizes sizename[,...]
- Specifies a list of potential paper sizes that are reported
as "ready" (loaded). The actual list will only contain sizes
that each printer supports. The default is
"Letter,Legal,Tabloid,4x6,Env10" when the default paper size is
"Letter" and "A3,A4,A5,A6,EnvDL" otherwise. Note:
Paper sizes must use the size names from the PPD file and not PWG
self-describing media size names.
-
ReloadTimeout seconds
- Specifies the amount of time to wait for job completion
before restarting the scheduler. The default is "30".
-
ServerAdmin email-address
- Specifies the email address of the server administrator.
The default value is "root@ServerName".
-
ServerAlias hostname [ ... hostname
]
- ServerAlias *
- The ServerAlias directive is used for HTTP Host header
validation when clients connect to the scheduler from external interfaces.
Using the special name "*" can expose your system to known
browser-based DNS rebinding attacks, even when accessing sites through a
firewall. If the auto-discovery of alternate names does not work, we
recommend listing each alternate name with a ServerAlias directive instead
of using "*".
-
ServerName hostname
- Specifies the fully-qualified hostname of the server. The
default is the value reported by the hostname(1) command.
- ServerTokens None
- ServerTokens ProductOnly
- ServerTokens Major
- ServerTokens Minor
- ServerTokens Minimal
- ServerTokens OS
- ServerTokens Full
- Specifies what information is included in the Server header
of HTTP responses. "None" disables the Server header.
"ProductOnly" reports "CUPS". "Major"
reports "CUPS/major IPP/2". "Minor" reports
"CUPS/major.minor IPP/2.1". "Minimal" reports
"CUPS/major.minor.patch IPP/2.1". "OS" reports
"CUPS/major.minor.path (osname osversion) IPP/2.1".
"Full" reports "CUPS/major.minor.path (osname osversion;
architecture) IPP/2.1". The default is "Minimal".
-
SSLListen
ipv4-address:port
-
SSLListen
[ipv6-address]:port
-
SSLListen *:port
- Listens on the specified address and port for encrypted
connections.
-
SSLOptions [AllowDH] [AllowRC4]
[AllowSSL3] [ DenyCBC] [DenyTLS1.0] [MaxTLS1.0]
[ MaxTLS1.1] [MaxTLS1.2] [MaxTLS1.3] [MinTLS1.0]
[ MinTLS1.1] [MinTLS1.2] [MinTLS1.3]
- SSLOptions None
- Sets encryption options (only in /etc/cups/client.conf). By
default, CUPS only supports encryption using TLS v1.0 or higher using
known secure cipher suites. Security is reduced when Allow options
are used. Security is enhanced when Deny options are used. The
AllowDH option enables cipher suites using plain Diffie-Hellman key
negotiation (not supported on systems using GNU TLS). The AllowRC4
option enables the 128-bit RC4 cipher suites, which are required for some
older clients. The AllowSSL3 option enables SSL v3.0, which is
required for some older clients that do not support TLS v1.0. The
DenyCBC option disables all CBC cipher suites. The
DenyTLS1.0 option disables TLS v1.0 support - this sets the minimum
protocol version to TLS v1.1. The MinTLS options set the minimum
TLS version to support. The MaxTLS options set the maximum TLS
version to support. Not all operating systems support TLS 1.3 at this
time.
-
SSLPort port
- Listens on the specified port for encrypted
connections.
- StrictConformance Yes
- StrictConformance No
- Specifies whether the scheduler requires clients to
strictly adhere to the IPP specifications. The default is
"No".
-
Timeout seconds
- Specifies the HTTP request timeout. The default is
"900" (15 minutes).
- WebInterface yes
- WebInterface no
- Specifies whether the web interface is enabled. The default
is "No".
The following HTTP methods are supported by
cupsd(8):
- GET
- Used by a client to download icons and other printer
resources and to access the CUPS web interface.
- HEAD
- Used by a client to get the type, size, and modification
date of resources.
- OPTIONS
- Used by a client to establish a secure (SSL/TLS)
connection.
- POST
- Used by a client to submit IPP requests and HTML forms from
the CUPS web interface.
- PUT
- Used by a client to upload configuration files.
The following IPP operations are supported by
cupsd(8):
- CUPS-Accept-Jobs
- Allows a printer to accept new jobs.
- CUPS-Add-Modify-Class
- Adds or modifies a printer class.
- CUPS-Add-Modify-Printer
- Adds or modifies a printer.
- CUPS-Authenticate-Job
- Releases a job that is held for authentication.
- CUPS-Delete-Class
- Deletes a printer class.
- CUPS-Delete-Printer
- Deletes a printer.
- CUPS-Get-Classes
- Gets a list of printer classes.
- CUPS-Get-Default
- Gets the server default printer or printer class.
- CUPS-Get-Devices
- Gets a list of devices that are currently available.
- CUPS-Get-Document
- Gets a document file for a job.
- CUPS-Get-PPD
- Gets a PPD file.
- CUPS-Get-PPDs
- Gets a list of installed PPD files.
- CUPS-Get-Printers
- Gets a list of printers.
- CUPS-Move-Job
- Moves a job.
- CUPS-Reject-Jobs
- Prevents a printer from accepting new jobs.
- CUPS-Set-Default
- Sets the server default printer or printer class.
- Cancel-Job
- Cancels a job.
- Cancel-Jobs
- Cancels one or more jobs.
- Cancel-My-Jobs
- Cancels one or more jobs creates by a user.
- Cancel-Subscription
- Cancels a subscription.
- Close-Job
- Closes a job that is waiting for more documents.
- Create-Job
- Creates a new job with no documents.
- Create-Job-Subscriptions
- Creates a subscription for job events.
- Create-Printer-Subscriptions
- Creates a subscription for printer events.
- Get-Job-Attributes
- Gets information about a job.
- Get-Jobs
- Gets a list of jobs.
- Get-Notifications
- Gets a list of event notifications for a subscription.
- Get-Printer-Attributes
- Gets information about a printer or printer class.
- Get-Subscription-Attributes
- Gets information about a subscription.
- Get-Subscriptions
- Gets a list of subscriptions.
- Hold-Job
- Holds a job from printing.
- Hold-New-Jobs
- Holds all new jobs from printing.
- Pause-Printer
- Stops processing of jobs by a printer or printer
class.
- Pause-Printer-After-Current-Job
- Stops processing of jobs by a printer or printer class
after the current job is finished.
- Print-Job
- Creates a new job with a single document.
- Purge-Jobs
- Cancels one or more jobs and deletes the job history.
- Release-Held-New-Jobs
- Allows previously held jobs to print.
- Release-Job
- Allows a job to print.
- Renew-Subscription
- Renews a subscription.
- Restart-Job
- Reprints a job, if possible.
- Send-Document
- Adds a document to a job.
- Set-Job-Attributes
- Changes job information.
- Set-Printer-Attributes
- Changes printer or printer class information.
- Validate-Job
- Validates options for a new job.
The following paths are commonly used when configuring
cupsd(8):
- /
- The path for all get operations (get-printers, get-jobs,
etc.)
- /admin
- The path for all administration operations (add-printer,
delete-printer, start-printer, etc.)
- /admin/conf
- The path for access to the CUPS configuration files
(cupsd.conf, client.conf, etc.)
- /admin/log
- The path for access to the CUPS log files (access_log,
error_log, page_log)
- /classes
- The path for all printer classes
- /classes/name
- The resource for the named printer class
- /jobs
- The path for all jobs (hold-job, release-job, etc.)
- /jobs/id
- The path for the specified job
- /printers
- The path for all printers
- /printers/name
- The path for the named printer
- /printers/name.png
- The icon file path for the named printer
- /printers/name.ppd
- The PPD file path for the named printer
The following directives may be placed inside Location and Limit sections in the
cupsd.conf file:
- Allow all
- Allow none
-
Allow host.domain.com
-
Allow *.domain.com
-
Allow ipv4-address
-
Allow ipv4-address/netmask
-
Allow ipv4-address/mm
-
Allow [ipv6-address]
-
Allow [ipv6-address]/mm
-
Allow @IF(name)
- Allow @LOCAL
- Allows access from the named hosts, domains, addresses, or
interfaces. The @IF(name) form uses the current subnets configured for the
named interface. The @LOCAL form uses the current subnets configured for
all interfaces that are not point-to-point, for example Ethernet and Wi-Fi
interfaces are used but DSL and VPN interfaces are not. The Order
directive controls whether Allow lines are evaluated before or after Deny
lines.
- AuthType None
- AuthType Basic
- AuthType Default
- Specifies the type of authentication required. The value
"Default" corresponds to the DefaultAuthType value.
- Deny all
- Deny none
-
Deny host.domain.com
-
Deny *.domain.com
-
Deny ipv4-address
-
Deny ipv4-address/netmask
-
Deny ipv4-address/mm
-
Deny [ipv6-address]
-
Deny [ipv6-address]/mm
-
Deny @IF(name)
- Deny @LOCAL
- Denies access from the named hosts, domains, addresses, or
interfaces. The @IF(name) form uses the current subnets configured for the
named interface. The @LOCAL form uses the current subnets configured for
all interfaces that are not point-to-point, for example Ethernet and Wi-Fi
interfaces are used but DSL and VPN interfaces are not. The Order
directive controls whether Deny lines are evaluated before or after Allow
lines.
- Encryption IfRequested
- Encryption Never
- Encryption Required
- Specifies the level of encryption that is required for a
particular location. The default value is "IfRequested".
- Order allow,deny
- Specifies that access is denied by default. Allow lines are
then processed followed by Deny lines to determine whether a client may
access a particular resource.
- Order deny,allow
- Specifies that access is allowed by default. Deny lines are
then processed followed by Allow lines to determine whether a client may
access a particular resource.
-
Require group group-name [ group-name
... ]
- Specifies that an authenticated user must be a member of
one of the named groups.
-
Require user
{user-name|@group-name} ...
- Specifies that an authenticated user must match one of the
named users or be a member of one of the named groups. The group name
"@SYSTEM" corresponds to the list of groups defined by the
SystemGroup directive in the cups-files.conf(5) file. The group
name "@OWNER" corresponds to the owner of the resource, for
example the person that submitted a print job. Note: The 'root' user is
not special and must be granted privileges like any other user
account.
- Require valid-user
- Specifies that any authenticated user is acceptable.
- Satisfy all
- Specifies that all Allow, AuthType, Deny, Order, and
Require conditions must be satisfied to allow access.
- Satisfy any
- Specifies that any a client may access a resource if either
the authentication (AuthType/Require) or address (Allow/Deny/Order)
conditions are satisfied. For example, this can be used to require
authentication only for remote accesses.
The following directives may be placed inside Policy sections in the
cupsd.conf file:
- JobPrivateAccess all
- JobPrivateAccess default
-
JobPrivateAccess
{user|@group|@ACL|@OWNER|@SYSTEM}
...
- Specifies an access list for a job's private values. The
"default" access list is "@OWNER @SYSTEM".
"@ACL" maps to the printer's requesting-user-name-allowed or
requesting-user-name-denied values. "@OWNER" maps to the job's
owner. "@SYSTEM" maps to the groups listed for the SystemGroup
directive in the cups-files.conf(5) file.
- JobPrivateValues all
- JobPrivateValues default
- JobPrivateValues none
-
JobPrivateValues attribute-name [ ...
attribute-name ]
- Specifies the list of job values to make private. The
"default" values are "job-name",
"job-originating-host-name",
"job-originating-user-name", and "phone".
- SubscriptionPrivateAccess all
- SubscriptionPrivateAccess default
-
SubscriptionPrivateAccess
{user|@group|
@ACL|@OWNER|@SYSTEM} ...
- Specifies an access list for a subscription's private
values. The "default" access list is "@OWNER @SYSTEM".
"@ACL" maps to the printer's requesting-user-name-allowed or
requesting-user-name-denied values. "@OWNER" maps to the job's
owner. "@SYSTEM" maps to the groups listed for the SystemGroup
directive in the cups-files.conf(5) file.
- SubscriptionPrivateValues all
- SubscriptionPrivateValues default
- SubscriptionPrivateValues none
-
SubscriptionPrivateValues attribute-name [
... attribute-name ]
- Specifies the list of subscription values to make private.
The "default" values are "notify-events",
"notify-pull-method", "notify-recipient-uri",
"notify-subscriber-user-name", and
"notify-user-data".
The following directives are deprecated and will be removed in a future release
of CUPS:
- AuthType Negotiate
- Specifies Kerberos authentication is required.
-
Classification banner
-
Specifies the security classification of the server. Any valid banner name
can be used, including "classified", "confidential",
"secret", "topsecret", and "unclassified",
or the banner can be omitted to disable secure printing functions. The
default is no classification banner.
- ClassifyOverride Yes
- ClassifyOverride No
-
Specifies whether users may override the classification (cover page) of
individual print jobs using the "job-sheets" option. The default
is "No".
- DefaultAuthType Negotiate
- Specifies that Kerberos authentication is required by
default.
-
GSSServiceName name
- Specifies the service name when using Kerberos
authentication. The default service name is "http."
-
PageLogFormat format-string
- Specifies the format of PageLog lines. Sequences beginning
with percent (%) characters are replaced with the corresponding
information, while all other characters are copied literally. The
following percent sequences are recognized:
"%%" inserts a single percent character.
"%{name}" inserts the value of the specified IPP attribute.
"%C" inserts the number of copies for the current page.
"%P" inserts the current page number.
"%T" inserts the current date and time in common log format.
"%j" inserts the job ID.
"%p" inserts the printer name.
"%u" inserts the username.
The default is the empty string, which disables page logging. The string
"%p %u %j %T %P %C %{job-billing} %{job-originating-host-name}
%{job-name} %{media} %{sides}" creates a page log with the standard
items. Use "%{job-impressions-completed}" to insert the number
of pages (sides) that were printed, or
"%{job-media-sheets-completed}" to insert the number of sheets
that were printed.
File, directory, and user configuration directives that used to be allowed in
the
cupsd.conf file are now stored in the
cups-files.conf(5)
file instead in order to prevent certain types of privilege escalation
attacks.
The scheduler MUST be restarted manually after making changes to the
cupsd.conf file. On Linux this is typically done using the
systemctl(8) command, while on macOS the
launchctl(8) command is
used instead.
The @LOCAL macro name can be confusing since the system running
cupsd
often belongs to a different set of subnets from its clients.
The
cupsd.conf file format is based on the Apache HTTP Server
configuration file format.
Log everything with a maximum log file size of 32 megabytes:
AccessLogLevel all
LogLevel debug2
MaxLogSize 32m
Require authentication for accesses from outside the 10. network:
<Location />
Order allow,deny
Allow from 10./8
AuthType Basic
Require valid-user
Satisfy any
</Location>
classes.conf(5),
cups-files.conf(5),
cupsd(8),
mime.convs(5),
mime.types(5),
printers.conf(5),
subscriptions.conf(5), CUPS Online Help (http://localhost:631/help)
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