Maybe more information than you want, but...
In Nevada (around build 44), we replaced many of the print commands with
PAPI enabled print commands. These new print commands are capable of
communicating with a local LP spooler or remote spoolers via RFC-1179 or
IPP. Actually, the print service support comes via loadable modules, so
it can talk to anything you write a module for.
With this support comes the addition of a printers.conf(4) attribute
"printer-uri-supported". The PAPI implementation on Solaris uses the
printer-uri-supported to determine how to contact the print service.
For backward compatability reasons, we implemented support for automatic
conversion of bsdaddr and printer-uri data from the printers.conf(4)
database entries. It would appear that your LDAP entry has a
printer-uri=east, which is likely to be a problem. If you remove it,
set it to a valid value, or set printer-uri-supported to a valid value,
you should be able to print using your LDAP data. It's also possible
that we(I in this case) broke something. Apparently, I am both fallible
and mortal. =-O
The PAPI printer-uri-supported automatic conversion support works as
follows:
1. If there is a printer-uri-supported return
2. If there is a printer-uri, rename it to printer-uri-supported and
return
3. If there is a bsdaddr, convert it to a printer-uri-supported in
lpd://server/printers/queue[#Solaris] form and return
4. If there is rm (and rp) printcap data, convert it to a
printer-uri-supported in the form lpd://server/printers/queue and
return
One other odd quirk about the way this works is that if the
printer-uri-supported refers to the local host and the queue name exists
under the local LP spooler, the uri is converted to the form
lpsched://localhost/printers/queue. This is to force applications to
talk to lpsched directly if the queue is a local LP queue.
If you interested, all of this is implemented in
usr/src/lib/print/libpapi-dynamic/common/nss.c starting at line 260
http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/lib/print/libpapi-dynamic/common/nss.c#260
-Norm
PS.
valid printer-uri-supported values are described in the
printers.conf(4) man page in current Nevada builds.
lpsched://localhost/printers/queue (local LP queues)
lpd://server/printers/queue[#Solaris]
ipp://server/printers/queue (or other print server supported
IPP uri)
Ken Mandelberg wrote:
I can print successfully to printers in printers.conf, but no printers coming
from ldap.
For example these are the same printer first from ldap then from printers.conf
mathsunf(1,46): lpstat -a east
east not accepting requests since Mon Jun 18 17:33:49 2007
unknown reason
mathsunf(1,47): lpstat -a bitseast
bitseast accepting requests since Mon Jun 18 17:34:04 2007
mathsunf(1,48): ldaplist -l printers east
dn: printer-uri=east,ou=printers,dc=mathcs,dc=emory,dc=edu
sun-printer-bsdaddr: bits,east,Solaris
objectClass: top
objectClass: printerService
objectClass: printerAbstract
objectClass: sunPrinter
printer-name: east
printer-uri: east
mathsunf(1,49): cat /etc/printers.conf
bitseast:\
:bsdaddr=bits,east,Solaris:\
:description=hp east:
mathsunf(1,52): grep printer /etc/nsswitch.conf
printers: user files ldap
This doesn't happen on Sol10 and my recollection is that it didn't happen os
snv_55.
Is there a known issue with ldap printers?
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