juergen
7f26ca4f2f
ci/woodpecker/push/build Pipeline was successful
The queue was still advertised over mDNS while cupsd never bound TCP 631: a rootless Podman container on the host network cannot bind the privileged port. Apple clients then discovered a printer they could not reach and reported a confusing _ipps connection failure. * entrypoint.sh: verify that CUPS accepts connections on 631 after startup and exit with an actionable message otherwise * entrypoint.sh: mark the script executable in the repository * cupsd.conf: drop BrowseRemoteProtocols, which CUPS 2.4 no longer supports and which logs an error on every start * README: add a troubleshooting section for the port-binding failure and the _ipps/TLS certificate requirement, and document the /etc/cups bind-mount caveat plus the CUPS 3 PPD deprecation
148 lines
4.8 KiB
Plaintext
148 lines
4.8 KiB
Plaintext
# Container-friendly CUPS configuration for the Brother HL-4150CDN print server.
|
|
#
|
|
# Based on the CUPS 2.4 default cupsd.conf, adjusted so that the daemon
|
|
# listens on every interface and allows clients on the local network to use
|
|
# and administer the shared printer.
|
|
|
|
# Log general information in error_log - change "warn" to "debug"
|
|
# for troubleshooting...
|
|
LogLevel warn
|
|
MaxLogSize 0
|
|
ErrorPolicy retry-job
|
|
|
|
# Listen on all interfaces so the container can serve the LAN.
|
|
Listen 0.0.0.0:631
|
|
Listen [::]:631
|
|
Listen /run/cups/cups.sock
|
|
|
|
# Advertise shared printers on the local network via mDNS/DNS-SD (Avahi).
|
|
Browsing On
|
|
BrowseLocalProtocols dnssd
|
|
BrowseWebIF Yes
|
|
|
|
# Default authentication type, when authentication is required...
|
|
DefaultAuthType Basic
|
|
|
|
# Web interface setting...
|
|
WebInterface Yes
|
|
|
|
# Allow any host name to be used to reach this server.
|
|
ServerAlias *
|
|
|
|
# Restrict access to the server...
|
|
<Location />
|
|
Order allow,deny
|
|
Allow all
|
|
</Location>
|
|
|
|
# Restrict access to the admin pages...
|
|
<Location /admin>
|
|
Order allow,deny
|
|
Allow all
|
|
</Location>
|
|
|
|
# Restrict access to configuration files...
|
|
<Location /admin/conf>
|
|
AuthType Default
|
|
Require user @SYSTEM
|
|
Order allow,deny
|
|
Allow all
|
|
</Location>
|
|
|
|
# Restrict access to log files...
|
|
<Location /admin/log>
|
|
AuthType Default
|
|
Require user @SYSTEM
|
|
Order allow,deny
|
|
Allow all
|
|
</Location>
|
|
|
|
# Set the default printer/job policies...
|
|
<Policy default>
|
|
# Job/subscription privacy...
|
|
JobPrivateAccess default
|
|
JobPrivateValues default
|
|
SubscriptionPrivateAccess default
|
|
SubscriptionPrivateValues default
|
|
|
|
# Job-related operations must be done by the owner or an administrator...
|
|
<Limit Create-Job Print-Job Print-URI Validate-Job>
|
|
Order deny,allow
|
|
</Limit>
|
|
|
|
<Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs Set-Job-Attributes Create-Job-Subscription Renew-Subscription Cancel-Subscription Get-Notifications Reprocess-Job Cancel-Current-Job Suspend-Current-Job Resume-Job Cancel-My-Jobs Close-Job CUPS-Move-Job CUPS-Get-Document>
|
|
Require user @OWNER @SYSTEM
|
|
Order deny,allow
|
|
</Limit>
|
|
|
|
# All administration operations require an administrator to authenticate...
|
|
<Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class CUPS-Set-Default CUPS-Get-Devices>
|
|
AuthType Default
|
|
Require user @SYSTEM
|
|
Order deny,allow
|
|
</Limit>
|
|
|
|
# All printer operations require a printer operator to authenticate...
|
|
<Limit Pause-Printer Resume-Printer Enable-Printer Disable-Printer Pause-Printer-After-Current-Job Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer Activate-Printer Restart-Printer Shutdown-Printer Startup-Printer Promote-Job Schedule-Job-After Cancel-Jobs CUPS-Accept-Jobs CUPS-Reject-Jobs>
|
|
AuthType Default
|
|
Require user @SYSTEM
|
|
Order deny,allow
|
|
</Limit>
|
|
|
|
# Only the owner or an administrator can cancel or authenticate a job...
|
|
<Limit Cancel-Job CUPS-Authenticate-Job>
|
|
Require user @OWNER @SYSTEM
|
|
Order deny,allow
|
|
</Limit>
|
|
|
|
<Limit All>
|
|
Order deny,allow
|
|
</Limit>
|
|
</Policy>
|
|
|
|
# Set the authenticated printer/job policies...
|
|
<Policy authenticated>
|
|
# Job/subscription privacy...
|
|
JobPrivateAccess default
|
|
JobPrivateValues default
|
|
SubscriptionPrivateAccess default
|
|
SubscriptionPrivateValues default
|
|
|
|
# Job-related operations must be done by the owner or an administrator...
|
|
<Limit Create-Job Print-Job Print-URI Validate-Job>
|
|
AuthType Default
|
|
Order deny,allow
|
|
</Limit>
|
|
|
|
<Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs Set-Job-Attributes Create-Job-Subscription Renew-Subscription Cancel-Subscription Get-Notifications Reprocess-Job Cancel-Current-Job Suspend-Current-Job Resume-Job Cancel-My-Jobs Close-Job CUPS-Move-Job CUPS-Get-Document>
|
|
AuthType Default
|
|
Require user @OWNER @SYSTEM
|
|
Order deny,allow
|
|
</Limit>
|
|
|
|
# All administration operations require an administrator to authenticate...
|
|
<Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class CUPS-Set-Default CUPS-Get-Devices>
|
|
AuthType Default
|
|
Require user @SYSTEM
|
|
Order deny,allow
|
|
</Limit>
|
|
|
|
# All printer operations require a printer operator to authenticate...
|
|
<Limit Pause-Printer Resume-Printer Enable-Printer Disable-Printer Pause-Printer-After-Current-Job Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer Activate-Printer Restart-Printer Shutdown-Printer Startup-Printer Promote-Job Schedule-Job-After Cancel-Jobs CUPS-Accept-Jobs CUPS-Reject-Jobs>
|
|
AuthType Default
|
|
Require user @SYSTEM
|
|
Order deny,allow
|
|
</Limit>
|
|
|
|
# Only the owner or an administrator can cancel or authenticate a job...
|
|
<Limit Cancel-Job CUPS-Authenticate-Job>
|
|
AuthType Default
|
|
Require user @OWNER @SYSTEM
|
|
Order deny,allow
|
|
</Limit>
|
|
|
|
<Limit All>
|
|
Order deny,allow
|
|
</Limit>
|
|
</Policy>
|