[cups.general] Thankyou Everyone

Sam Leathers saml at astro.psu.edu
Thu Mar 29 04:21:39 PDT 2007


To anyone that helped me in my cups configuration issues, thankyou very 
much. You all helped a lot. The case with the lpr problem was the other 
cups server handling the lpr port, so making the server live fixed that 
problem as a side affect.

Sam

Sam Leathers wrote:

>After some more testing I've found this only happens with lpr. If I use 
>IPP it doesn't request authentication. Is there a simple fix for this? 
>If not, worse case scenario is I manually setup all the macs to use ipp 
>instead of lpr.
>
>Sam
>
>Sam Leathers wrote:
>
>  
>
>>I haven't been able to test from a linux machine because there is a live 
>>cups server running on this machine on port 631, and I haven't figure 
>>out how to tell client.conf to use a nonstandard port when connecting, 
>>but anyways, that isn't the immediate problem.
>>
>>I get the errors  below in my error_log when I try to print from a 
>>remote machine using lpr (machine happens to be mac os x). I'm assuming 
>>by the nature of the errors I have something wrong in cupsd.conf.
>>
>>Thankyou,
>>
>>Sam
>>
>>error_log:
>>
>>E [13/Mar/2007:13:26:57 -0400] encrypt_client: Unable to encrypt 
>>connection from shiner.astro.psu.edu!
>>D [13/Mar/2007:13:26:57 -0400] cupsdCloseClient: 9
>>D [13/Mar/2007:13:26:57 -0400] cupsdReadClient: 7 POST / HTTP/1.1
>>D [13/Mar/2007:13:26:57 -0400] cupsdAuthorize: No authentication data 
>>provided.
>>D [13/Mar/2007:13:26:57 -0400] CUPS-Get-Printers
>>D [13/Mar/2007:13:26:57 -0400] cupsdProcessIPPRequest: 7 status_code=0 
>>(successful-ok)
>>D [13/Mar/2007:13:27:02 -0400] cupsdReadClient: 7 POST / HTTP/1.1
>>D [13/Mar/2007:13:27:02 -0400] cupsdAuthorize: No authentication data 
>>provided.
>>D [13/Mar/2007:13:27:02 -0400] CUPS-Get-Printers
>>D [13/Mar/2007:13:27:02 -0400] cupsdProcessIPPRequest: 7 status_code=0 
>>(successful-ok)
>>D [13/Mar/2007:13:27:07 -0400] cupsdReadClient: 7 POST / HTTP/1.1
>>D [13/Mar/2007:13:27:07 -0400] cupsdAuthorize: No authentication data 
>>provided.
>>D [13/Mar/2007:13:27:07 -0400] CUPS-Get-Printers
>>D [13/Mar/2007:13:27:07 -0400] cupsdProcessIPPRequest: 7 status_code=0 
>>(successful-ok)
>>D [13/Mar/2007:13:27:12 -0400] cupsdReadClient: 7 POST / HTTP/1.1
>>D [13/Mar/2007:13:27:12 -0400] cupsdAuthorize: No authentication data 
>>provided.
>>D [13/Mar/2007:13:27:12 -0400] CUPS-Get-Printers
>>D [13/Mar/2007:13:27:12 -0400] cupsdProcessIPPRequest: 7 status_code=0 
>>(successful-ok)
>>D [13/Mar/2007:13:27:17 -0400] cupsdReadClient: 7 POST / HTTP/1.1
>>D [13/Mar/2007:13:27:17 -0400] cupsdAuthorize: No authentication data 
>>provided.
>>D [13/Mar/2007:13:27:17 -0400] CUPS-Get-Printers
>>D [13/Mar/2007:13:27:17 -0400] cupsdProcessIPPRequest: 7 status_code=0 
>>(successful-ok)
>>D [13/Mar/2007:13:27:22 -0400] cupsdReadClient: 7 POST / HTTP/1.1
>>D [13/Mar/2007:13:27:22 -0400] cupsdAuthorize: No authentication data 
>>provided.
>>D [13/Mar/2007:13:27:22 -0400] CUPS-Get-Printers
>>D [13/Mar/2007:13:27:22 -0400] cupsdProcessIPPRequest: 7 status_code=0 
>>(successful-ok)
>>D [13/Mar/2007:13:27:27 -0400] cupsdAcceptClient: 9 from 
>>shiner.astro.psu.edu:641 (IPv4)
>>
>>cupsd.conf:
>>
>># Log general information in error_log - change "info" to "debug" for
>># troubleshooting...
>>LogLevel debug
>>
>># Administrator user group...
>>SystemGroup lpadmin sys root
>>
>># Only listen for connections from the local machine.
>>#Listen *:641
>>#SSLPort *:8000
>>#Listen /usr/local/cups/var/run/cups/cups.sock
>>
>>Port 641
>>SSLPort 8000
>>
>>AccessLog /usr/local/cups/var/log/cups/access_log
>>ErrorLog /usr/local/cups/var/log/cups/error_log
>>PageLog /usr/local/cups/var/log/cups/page_log
>>
>># Show shared printers on the local network.
>>Browsing on
>>BrowseOrder allow,deny
>>BrowseAllow from *
>>
>>HostNameLookups On
>>
>>RequestRoot /usr/local/cups/var/spool/cups
>>
>>User cupsys
>>Group lp
>>
>># Default authentication type, when authentication is required...
>>DefaultAuthType Basic
>>
>># Restrict access to the server...
>><Location />
>> Order allow,deny
>> Allow localhost
>> Allow *.astro.psu.edu
>></Location>
>>
>><Location /printers>
>> Order allow,deny
>> Allow localhost
>> Allow *.astro.psu.edu
>></Location>
>>
>># Restrict access to the admin pages...
>><Location /admin>
>> Encryption Required
>> Order allow,deny
>> Allow localhost
>> Allow From 128.118.147.52
>> Allow From 128.118.147.49
>> Allow From 128.118.147.186
>></Location>
>>
>># Restrict access to configuration files...
>><Location /admin/conf>
>> AuthType Basic
>> Require user @SYSTEM
>> Order allow,deny
>> Allow localhost
>>Allow From 128.118.147.52
>>Allow From 128.118.147.49
>>Allow From 128.118.147.186
>></Location>
>>
>># Set the default printer/job policies...
>><Policy default>
>> # Job-related operations must be done by the owner or an adminstrator...
>> <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 CUPS-Move-Job>
>>   Require user @OWNER @SYSTEM
>>   Order deny,allow
>> </Limit>
>>
>> # All administration operations require an adminstrator to authenticate...
>> <Limit Pause-Printer Resume-Printer Set-Printer-Attributes 
>>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 CUPS-Add-Printer CUPS-Delete-Printer CUPS-Add-Class 
>>CUPS-Delete-Class CUPS-Accept-Jobs CUPS-Reject-Jobs CUPS-Set-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>
>>
>> 
>>
>>    
>>
>
>  
>

-- 
Sam Leathers
Astrophysics Department
520 Davey Lab
Penn State University





More information about the cups mailing list