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psdasilva
Apprentice
Joined: 03 Sep 2005
Posts: 239
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 Posted: Fri Oct 12, 2012 8:58 pm Post subject: hplip does not work - access configuration? |
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hplip utility (that small printer icon) stopped to work!
1. Clicking on the icon I don't see any printer.
2. When trying the configuration I can see all cups printers but cannot create, modify or delete any of them.
A message box is displayed indicating a cups-authorization-canceled error.
Here is my /etc/cups/cupsd.conf file:
(please ignore the comments. Most are the default ones).
| Code: |
# Log general information in error_log - change "warn" to "debug"
# for troubleshooting...
LogLevel warn
# Administrator user group...
SystemGroup lpadmin
# Only listen for connections from the local machine.
# Listen localhost:631
# Listen /var/run/cups/cups.sock
Port 631
# Show shared printers on the local network.
# We switch this off by default in Gentoo, to avoid an unnecessary open port.
Browsing On
BrowseOrder allow,deny
BrowseAllow @LOCAL
BrowseLocalProtocols CUPS
# Needed at least for firefox
HostNameLookups On
# Default authentication type, when authentication is required...
DefaultAuthType Basic
# Web interface setting...
WebInterface Yes
# Restrict access to the server...
<Location />
Order allow,deny
# Allow localhost
Allow From <local ip addr 1>
Allow From <local ip addr 2>
...
</Location>
# Restrict access to the admin pages...
<Location /admin>
Encryption Required
Order allow,deny
# Allow localhost
Allow From <local ip addr 1>
Allow From <local ip addr 2>
...
</Location>
# Restrict access to configuration files...
<Location /admin/conf>
AuthType Basic
Require user @SYSTEM
Order allow,deny
# Allow localhost
Allow From <local ip addr 1>
Allow From <local ip addr 2>
...
</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
AuthType Basic
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
AuthType Basic
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>
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>
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psdasilva
Apprentice
Joined: 03 Sep 2005
Posts: 239
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| Posted: Sat Oct 20, 2012 7:22 pm Post subject: |
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Another thing ...
lpstat -a only prints an empty line for each defined printer!!! |
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The Doctor
Moderator
Joined: 27 Jul 2010
Posts: 2678
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| Posted: Sat Oct 20, 2012 7:40 pm Post subject: |
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Is hp-check revealing? Run as a normal user, not root.
_________________
First things first, but not necessarily in that order.
Apologies if I take a while to respond. I'm currently working on the dematerialization circuit for my blue box. |
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psdasilva
Apprentice
Joined: 03 Sep 2005
Posts: 239
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| Posted: Sun Oct 21, 2012 6:19 pm Post subject: |
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hp-check only shows 2 optional missing applications. Nothing wrong, I think.
For lpstat -a, a client (using kubuntu) correctly shows the server (using gentoo) printers. But another client (using gentoo) and the server itself shows only blank lines! |
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psdasilva
Apprentice
Joined: 03 Sep 2005
Posts: 239
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| Posted: Tue Oct 23, 2012 12:56 am Post subject: |
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emerging cups 1.5.3 fixed the lpstat issue.
hplip still not working!!! |
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