Re: Another CUPS rant.

From: Kam Leo (kam.leo_at_gmail.com)
Date: 09/04/05

  • Next message: Robert Cahn: "Adding graphs to a cgi-bin script."
    Date: Sat, 3 Sep 2005 21:44:02 -0700
    To: akonstam@trinity.edu, For users of Fedora Core releases <fedora-list@redhat.com>
    
    
    

    On 9/3/05, akonstam@trinity.edu <akonstam@trinity.edu> wrote:
    >
    > I guess I periodically need to do a CUPS rant. So here it is.
    > system-config-printer does not really configure CUPS printers. If you
    > don't beleve me try to change the configuration of a printer using
    > system-config-printer by using the CUPS web interface (localhost:631)
    > or by using the actual CUPS configuration commands which are
    > principally lpadmin and lpoptions. It can't be done.
    >
    > system-config-printer fakes CUPS printing , I suspect, through the
    > secret program running in the background called printconf-backend.
    > And if you insist on using lpd protocol rather than the CUPS ipp
    > protocol you are aided by the cups-lpd daemon.
    >
    > system-config-printer works most of the time but when you get into shared
    > printers or print servers you quickly get yourself in trouble.
    > Configuring clients for a print-server under real CUPS is trivial. You do
    > nothing except put a line in the client.conf file on the client
    > telling it which print server you want to use.
    >
    > People seem to be complaining more and more on printing failing on
    > their FC4 machines and if the printers were configured using
    > system-config-printer that may well happen.
    >
    > CUPS has been the printing system in fedora for a while and in FC4 it
    > works as it should and therefore it should be used.
    >
    > The best way to start is to configure printers using the CUPS web
    > interface and set the default printer using lpoptions although it
    > probably can also be done in the web interface.
    >
    > All the documentation is available through the web interface so
    > finding out how it works should not be a problem.
    >
    > That is my rant and I am sticking by it.
    >
    >
    > [snip]
    > -------------------------------------------
    > Aaron Konstam
    > Computer Science
    > Trinity University
    > telephone: (210)-999-7484
    >
    >
    Of course you searched the list archives and found where several CUPS
    posters were directed to the CUPS article "Why am I no longer able to
    control my printing system?". Article #301 was on the front page of their
    web site until recently. The aritcle recommends turning off the
    cups-config-daemon program, "which overwrites changes to the
    /etc/cups/cpusd.conf file with whatever defaults they have assigned for your
    security configuration."

    
    

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