1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
|
<HTML>
<HEAD>
<TITLE>
[Chapter 7] 7.2 Printing to Windows Client Printers</title><META NAME="DC.title" CONTENT=""><META NAME="DC.creator" CONTENT=""><META NAME="DC.publisher" CONTENT="O'Reilly & Associates, Inc."><META NAME="DC.date" CONTENT="1999-11-05T21:34:58Z"><META NAME="DC.type" CONTENT="Text.Monograph"><META NAME="DC.format" CONTENT="text/html" SCHEME="MIME"><META NAME="DC.source" CONTENT="" SCHEME="ISBN"><META NAME="DC.language" CONTENT="en-US"><META NAME="generator" CONTENT="Jade 1.1/O'Reilly DocBook 3.0 to HTML 4.0"></head>
<BODY BGCOLOR="#FFFFFF" TEXT="#000000" link="#990000" vlink="#0000CC">
<table BORDER="0" CELLPADDING="0" CELLSPACING="0" width="90%">
<tr>
<td width="25%" valign="TOP">
<img hspace=10 vspace=10 src="gifs/samba.s.gif"
alt="Using Samba" align=left valign=top border=0>
</td>
<td height="105" valign="TOP">
<br>
<H2>Using Samba</H2>
<font size="-1">
Robert Eckstein, David Collier-Brown, Peter Kelly
<br>1st Edition November 1999
<br>1-56592-449-5, Order Number: 4495
<br>416 pages, $34.95
</font>
<p> <a href="http://www.oreilly.com/catalog/samba/">Buy the hardcopy</a>
<p><a href="index.html">Table of Contents</a>
</td>
</tr>
</table>
<hr size=1 noshade>
<!--sample chapter begins -->
<center>
<DIV CLASS="htmlnav">
<TABLE WIDTH="515" BORDER="0" CELLSPACING="0" CELLPADDING="0">
<TR>
<TD ALIGN="LEFT" VALIGN="TOP" WIDTH="172">
<A CLASS="sect1" HREF="ch07_01.html" TITLE="7.1 Sending Print Jobs to Samba">
<IMG SRC="gifs/txtpreva.gif" ALT="Previous: 7.1 Sending Print Jobs to Samba" BORDER="0"></a></td><TD ALIGN="CENTER" VALIGN="TOP" WIDTH="171">
<B>
<FONT FACE="ARIEL,HELVETICA,HELV,SANSERIF" SIZE="-1">
<A CLASS="chapter" REL="up" HREF="ch07_01.html" TITLE="7. Printing and Name Resolution">
Chapter 7<br>
Printing and Name Resolution</a></font></b></td><TD ALIGN="RIGHT" VALIGN="TOP" WIDTH="172">
<A CLASS="sect1" HREF="ch07_03.html" TITLE="7.3 Name Resolution with Samba">
<IMG SRC="gifs/txtnexta.gif" ALT="Next: 7.3 Name Resolution with Samba" BORDER="0"></a></td></tr></table> <hr noshade size=1></center>
</div>
<blockquote>
<div>
<H2 CLASS="sect1">
<A CLASS="title" NAME="ch07-31526">
7.2 Printing to Windows Client Printers</a></h2><P CLASS="para">If you have printers connected to clients running Windows 95/98 or NT 4.0, those printers can also be accessed from Samba. Samba comes equipped with a tool called <EM CLASS="emphasis">
smbprint</em> that can be used to spool print jobs to Windows-based printers. In order to use this, however, you need to set up the printer as a shared resource on the client machine. If you haven't already done this, you can reset this from the Printers window, reached from the Start button, as shown in <A CLASS="xref" HREF="ch07_02.html#ch07-32814">
Figure 7.7</a>. </p><H4 CLASS="figure">
<A CLASS="title" NAME="ch07-32814">
Figure 7.7: The Printers window</a></h4><IMG CLASS="graphic" SRC="figs/sam.0707.gif" ALT="Figure 7.7"><P CLASS="para">
Select a printer that's locally connected (for example, ours is the Canon printer), press the right mouse button to bring up a menu, and select Sharing. This will give you the Sharing tab of the Printer Properties frame, as shown in <A CLASS="xref" HREF="ch07_02.html#ch07-92021">
Figure 7.8</a>. If you want it available to everybody on your LAN as the Windows guest user, enter a blank password. </p><H4 CLASS="figure">
<A CLASS="title" NAME="ch07-92021">
Figure 7.8: The Sharing tab of the printer</a></h4><IMG CLASS="graphic" SRC="figs/sam.0708.gif" ALT="Figure 7.8"><P CLASS="para">
Once you've got this working, you can add your printer to the list of standard printers and Samba can make it available to all the other PCs in the workgroup. To make installation on Unix easier, the Samba distribution provides two sample scripts: <I CLASS="filename">
smbprint</i> and <I CLASS="filename">
smbprint.sysv</i>. The first works with BSD-style printers; the second is designed for System V printers.</p><DIV CLASS="sect2">
<H3 CLASS="sect2">
<A CLASS="title" NAME="ch07-pgfId-949813">
7.2.1 BSD printers</a></h3><P CLASS="para">There are two steps you need to have a BSD Unix recognize a remote printer:</p><OL CLASS="orderedlist">
<LI CLASS="listitem">
<P CLASS="para">
<A CLASS="listitem" NAME="ch07-pgfId-949817">
</a>Place an entry for the printer in the <I CLASS="filename">
/etc/printcap</i> file (or equivalent).</p></li><LI CLASS="listitem">
<P CLASS="para">
<A CLASS="listitem" NAME="ch07-pgfId-949818">
</a>Place a configuration file in the <I CLASS="filename">
/var/spool</i> directory for the printer.</p></li></ol><P CLASS="para">
First, edit your <I CLASS="filename">
/etc/printcap</i> file and add an entry for the remote printer. Note that the input filter (<CODE CLASS="literal">if</code>) entry needs to point to the <EM CLASS="emphasis">
smbprint</em> program if the machine is on Windows 95/98. The following set of lines will accomplish on a Linux machine, for example:</p><PRE CLASS="programlisting">
laserjet:\
:sd=/var/spool/lpd/laser:\ <CODE CLASS="replaceable">
<I>
# spool directory</i></code>
:mx#0:\ <CODE CLASS="replaceable">
<I>
# maximum file size (none)</i></code>
:sh:\ <CODE CLASS="replaceable">
<I>
# surpress burst header (no)</i></code>
:if=/usr/local/samba/bin/smbprint: <CODE CLASS="replaceable">
<I>
# text filter</i></code></pre><P CLASS="para">
After that, you need to create a configuration file in the spool directory that you specified with the <CODE CLASS="literal">
sd</code> parameter above. (You may need to create that directory.) The file must have the name <EM CLASS="emphasis">
.config</em> and should contain the following information: </p><UL CLASS="itemizedlist">
<LI CLASS="listitem">
<P CLASS="para">
<A CLASS="listitem" NAME="ch07-pgfId-954773">
</a>The NetBIOS name of the Windows machine with the printer</p></li><LI CLASS="listitem">
<P CLASS="para">
<A CLASS="listitem" NAME="ch07-pgfId-954774">
</a>The service name that represents the printer</p></li><LI CLASS="listitem">
<P CLASS="para">
<A CLASS="listitem" NAME="ch07-pgfId-954775">
</a>The password used to access that service</p></li></ul><P CLASS="para">
The last two parameters were set up in the Sharing dialog for the requested resource on the Windows machine. In this case, the <EM CLASS="emphasis">
.config</em> file would have three lines:</p><PRE CLASS="programlisting">
server = phoenix
service = CANON
password = ""</pre><P CLASS="para">
After you've done that, reset the Samba server machine and try printing to it using any standard Unix program.</p></div><DIV CLASS="sect2">
<H3 CLASS="sect2">
<A CLASS="title" NAME="ch07-pgfId-949855">
7.2.2 System V printers</a></h3><P CLASS="para">Sending print jobs from a System V Unix system is a little easier. Here, you need to get obtain the <I CLASS="filename">
smbprint.sysv</i> script in the <I CLASS="filename">
/usr/local/samba/examples/printing</i> directory and do the following:</p><OL CLASS="orderedlist">
<LI CLASS="listitem">
<P CLASS="para">
<A CLASS="listitem" NAME="ch07-pgfId-949865">
</a>Change the <CODE CLASS="literal">
server</code>, <CODE CLASS="literal">
service</code>, and <CODE CLASS="literal">
password</code> parameters in the script to match the NetBIOS machine, its shared printer service, and its password, respectively. For example, the following entries would be correct for the service in the previous example:</p></li></ol><PRE CLASS="programlisting">
server = phoenix
service = CANON
password = ""</pre><OL CLASS="orderedlist" START="2">
<LI CLASS="listitem">
<P CLASS="para">
<A CLASS="listitem" NAME="ch07-pgfId-949876">
</a>Run the following commands, which create a reference for the printer in the printer capabilities file. Note that the new Unix printer entry <CODE CLASS="literal">canon_printer</code> is named:</p></li></ol><PRE CLASS="programlisting">
# lpadmin -p canon_printer -v /dev/null -i ./smbprint.sysv
# enable canon_printer
# accept canon_printer</pre><P CLASS="para">
After you've done that, restart the Samba daemons and try printing to it using any standard Unix program. You should now be able to send data to a printer on a Windows client across the network.</p></div><DIV CLASS="sect2">
<H3 CLASS="sect2">
<A CLASS="title" NAME="ch07-pgfId-950287">
7.2.3 Samba Printing Options</a></h3><P CLASS="para">
<A CLASS="xref" HREF="ch07_02.html#ch07-19361">Table 7.2</a> summarizes the Samba printing options. </p><br>
<TABLE CLASS="table" BORDER="1" CELLPADDING="3">
<CAPTION CLASS="table">
<A CLASS="title" NAME="ch07-19361">
Table 7.2: Printing Configuration Options </a></caption><THEAD CLASS="thead">
<TR CLASS="row" VALIGN="TOP">
<TH CLASS="entry" ALIGN="LEFT" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Option</p></th><TH CLASS="entry" ALIGN="LEFT" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Parameters</p></th><TH CLASS="entry" ALIGN="LEFT" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Function</p></th><TH CLASS="entry" ALIGN="LEFT" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Default</p></th><TH CLASS="entry" ALIGN="LEFT" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Scope</p></th></tr></thead><TBODY CLASS="tbody">
<TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
printing</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
bsd</code>, <CODE CLASS="literal">
sysv</code>, <CODE CLASS="literal">
hpux</code>, <CODE CLASS="literal">
aix</code>, <CODE CLASS="literal">
qnx</code>, <CODE CLASS="literal">
plp</code>, <CODE CLASS="literal">
softq</code>, or <CODE CLASS="literal">
lprng</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Sets the print system type for your Unix system.</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
System dependent</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Share</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
printable (print ok)</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
boolean</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Marks a share as a printing share.</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
no</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Share</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
printer (printer name)</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
string (Unix printer name)</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Sets the name of the printer to be shown to clients.</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
System dependent</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Share</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
printer driver</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
string (printer driver name)</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Sets the driver name that should be used by the client to send data to the printer.</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
None</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Share</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
printer driver file</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
string (fully-qualified pathname)</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Sets the name of the printer driver file.</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
None</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Global</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
printer driver location</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
string (network pathname)</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Specifies the pathname of the share for the printer driver file.</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
None</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Share</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
lpq cache time</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
numeric (time in seconds)</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Sets the amount of time in seconds that Samba will cache the lpq status.</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
10</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Global</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
postscript</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
boolean</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Treats all print jobs sent as postscript by prepending <CODE CLASS="literal">
%!</code> at the beginning of each file.</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
no</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Share</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
load printers</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
boolean</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Automatically loads each of the printers in the <EM CLASS="emphasis">
printcap</em> file as printing shares.</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
no</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Global</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
print command</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
string (shell command)</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Sets the Unix command to perform printing.</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
See below</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Share</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
lpq command</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
string (shell command)</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Sets the Unix command to return the status of the printing queue.</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
See below</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Share</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
lprm command</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
string (shell command)</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Sets the Unix command to remove a job from the printing queue.</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
See below</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Share</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
lppause command</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
string (shell command)</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Sets the Unix command to pause a job on the printing queue.</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
See below</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Share</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
lpresume command</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
string (shell command)</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Sets the Unix command to resume a paused job on the printing queue.</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
See below</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Share</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
printcap name</code></p><P CLASS="para">
<CODE CLASS="literal">
(printcap)</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
string (fully-qualified pathname)</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Specifies the location of the printer capabilities file.</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
System dependent</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Global</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
min print space</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
numeric (size in kilobytes)</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Sets the minimum amount of disk free space that must be present to print.</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
0</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Share</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
queuepause command</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
string (shell command)</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Sets the Unix command to pause a queue.</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
See below</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Share</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
queueresume command</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
string (shell command)</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Sets the Unix command to resume a queue.</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
See below</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Share</p></td></tr></tbody></table><DIV CLASS="sect3">
<H4 CLASS="sect3">
<A CLASS="title" NAME="ch07-pgfId-950502">
7.2.3.1 printing</a></h4><P CLASS="para">
The <CODE CLASS="literal">
printing</code> configuration option tells Samba a little about your Unix printing system, in this case which printing parser to use. With Unix, there are several different families of commands to control printing and print statusing. Samba supports seven different types, as shown in <A CLASS="xref" HREF="ch07_02.html#ch07-28758">
Table 7.3</a>. </p><br>
<TABLE CLASS="table" BORDER="1" CELLPADDING="3">
<CAPTION CLASS="table">
<A CLASS="title" NAME="ch07-28758">
Table 7.3: Printing Types </a></caption><THEAD CLASS="thead">
<TR CLASS="row" VALIGN="TOP">
<TH CLASS="entry" ALIGN="LEFT" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Variable</p></th><TH CLASS="entry" ALIGN="LEFT" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Definition</p></th></tr></thead><TBODY CLASS="tbody">
<TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
BSD</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">Berkeley Unix system</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
SYSV</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
System V</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
AIX</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
AIX Operating System (IBM)</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
HPUX</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Hewlett-Packard Unix </p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
QNX</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
QNX Realtime Operating System (QNX)</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
LPRNG</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
LPR Next Generation (Powell)</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
SOFTQ</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
SOFTQ system</p></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
PLP</p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Portable Line Printer (Powell)</p></td></tr></tbody></table><P CLASS="para">
The value for this optio.n will be one of these seven options. For example:</p><PRE CLASS="programlisting">
printing = SYSV</pre><P CLASS="para">
The default value of this option is system dependent and is configured when Samba is first compiled. For most systems, the <I CLASS="filename">
configure</i> script will automatically detect the printing system to be used and configure it properly in the Samba makefile. However, if your system is a PLP, LPRNG, or QNX printing system, you will need to explicitly specify this in the makefile or the printing share.</p><P CLASS="para">
The most common system types are BSD and SYSV. Each of the printers on a BSD Unix server are described in the printer capabilities file - normally <I CLASS="filename">
/etc/printcap</i>.</p><P CLASS="para">
Setting the <CODE CLASS="literal">
printing</code> configuration option automatically sets at least three other printing options for the service in question: <CODE CLASS="literal">
print</code> <CODE CLASS="literal">
command</code>, <CODE CLASS="literal">
lpq</code> <CODE CLASS="literal">
command</code>, and <CODE CLASS="literal">
lprm</code> <CODE CLASS="literal">
command</code>. If you are running Samba on a system that doesn't support any of these printing styles, simply set the commands for each of these manually.</p></div><DIV CLASS="sect3">
<H4 CLASS="sect3">
<A CLASS="title" NAME="ch07-pgfId-950507">
7.2.3.2 printable</a></h4><P CLASS="para">
The printable option must be set to <CODE CLASS="literal">
yes</code> in order to flag a share as a printing service. If this option is not set, the share will be treated as a disk share instead. You can set the option as follows:</p><PRE CLASS="programlisting">
[printer1]
printable = yes</pre></div><DIV CLASS="sect3">
<H4 CLASS="sect3">
<A CLASS="title" NAME="ch07-pgfId-950511">
7.2.3.3 printer</a></h4><P CLASS="para">The option, sometimes called <CODE CLASS="literal">
printer</code> <CODE CLASS="literal">
name</code>, specifies the name of the printer on the server to which the share points. This option has no default and should be set explicitly in the configuration file, even though Unix systems themselves often recognize a default name such as <CODE CLASS="literal">
lp</code> for a printer. For example:</p><PRE CLASS="programlisting">
[deskjet]
printer = hpdkjet1</pre></div><DIV CLASS="sect3">
<H4 CLASS="sect3">
<A CLASS="title" NAME="ch07-pgfId-950515">
7.2.3.4 printer driver</a></h4><P CLASS="para">
The <CODE CLASS="literal">
printer</code> <CODE CLASS="literal">
driver</code> option sets the string that Samba uses to tell Windows what the printer is. If this option is set correctly, the Windows Printer Wizard will already know what the printer is, making installation easier for end users by giving them one less dialog to worry about. The string given should match the string that shows up in the Printer Wizard, as shown in <A CLASS="xref" HREF="ch07_02.html#ch07-46183">
Figure 7.9</a>. For example, an Apple LaserWriter typically uses <CODE CLASS="literal">
Apple</code> <CODE CLASS="literal">LaserWriter</code>; a Hewlett Packard Deskjet 560C uses <CODE CLASS="literal">
HP</code> <CODE CLASS="literal">
DeskJet</code> <CODE CLASS="literal">
560C</code> <CODE CLASS="literal">
Printer</code>. </p><H4 CLASS="figure">
<A CLASS="title" NAME="ch07-46183">
Figure 7.9: The Add Printer Wizard dialog box in Windows 98</a></h4><IMG CLASS="graphic" SRC="figs/sam.0709.gif" ALT="Figure 7.9"><P CLASS="para">
Automatically configuring printer drivers with Samba is explained in greater detail in the section <A CLASS="xref" HREF="ch07_01.html#ch07-30008">
Section 7.1.7, Automatically Setting Up Printer Drivers</a>, earlier in this chapter.</p></div><DIV CLASS="sect3">
<H4 CLASS="sect3">
<A CLASS="title" NAME="ch07-pgfId-954814">
7.2.3.5 printer driver file</a></h4><P CLASS="para">
This global option gives the location of the Windows 95/98 printer driver definition file, which is needed to give printer drivers to clients using a Samba printer. The default value of this option is <I CLASS="filename">
/usr/local/samba/lib/printers.def</i>. You can override this default as shown below:</p><PRE CLASS="programlisting">
[deskjet]
printer driver file = /var/printers/printers.def</pre><P CLASS="para">
This option is explained in greater detail in the section <A CLASS="xref" HREF="ch07_01.html#ch07-30008">
Section 7.1.7</a>, earlier in this chapter.</p></div><DIV CLASS="sect3">
<H4 CLASS="sect3">
<A CLASS="title" NAME="ch07-pgfId-950552">
7.2.3.6 printer driver location</a></h4><P CLASS="para">
This option specifies a specific share that contains Windows 95 and 98 printer driver and definition files. There is no default parameter for this value. You can specify the location as a network pathname. A frequent approach is to use a share on your own machine, as shown here:</p><PRE CLASS="programlisting">
[deskjet]
printer driver location = \\%L\PRINTER$</pre><P CLASS="para">
This option is also explained in greater detail in the section <A CLASS="xref" HREF="ch07_01.html#ch07-30008">
Section 7.1.7</a>, earlier in this chapter. </p></div><DIV CLASS="sect3">
<H4 CLASS="sect3">
<A CLASS="title" NAME="ch07-pgfId-950560">
7.2.3.7 lpq cache time</a></h4><P CLASS="para">The global <CODE CLASS="literal">
lpq</code> <CODE CLASS="literal">
cache</code> <CODE CLASS="literal">
time</code> option allows you to set the number of seconds that Samba will remember the current printer status. After this time elapses, Samba will issue an <EM CLASS="emphasis">
lpq</em> command (or whatever command you specify with the <CODE CLASS="literal">
lpq</code> <CODE CLASS="literal">
command</code> option) to get a more up-to-date status. This defaults to 10 seconds, but can be increased if your <CODE CLASS="literal">
lpq</code> <CODE CLASS="literal">
command</code> takes an unusually long time to run or you have lots of clients. The following example resets the time to 30 seconds:</p><PRE CLASS="programlisting">
[deskjet]
lpq cache time = 30</pre></div><DIV CLASS="sect3">
<H4 CLASS="sect3">
<A CLASS="title" NAME="ch07-pgfId-950564">
7.2.3.8 postscript</a></h4><P CLASS="para">
The <CODE CLASS="literal">
postscript</code> option forces the printer to treat all data sent to it as Postscript. It does this by prepending the characters <CODE CLASS="literal">
%!</code> at the beginning of the first line of each job. It is normally used with PCs that insert a <CODE CLASS="literal">
^D</code> (control-D or end-of-file mark) in front of the first line of a PostScript file. It will not, obviously, turn a non-PostScript printer into a PostScript one. The default value of this options is <CODE CLASS="literal">
no</code>. You can override it as follows:</p><PRE CLASS="programlisting">[deskjet]
postscript = yes</pre></div><DIV CLASS="sect3">
<H4 CLASS="sect3">
<A CLASS="title" NAME="ch07-pgfId-950568">
7.2.3.9 print command, lpq command, lprm command, lppause command, lpresume command</a></h4><P CLASS="para">These options tell Samba which Unix commands used to control and send data to the printer. The Unix commands involved are: <EM CLASS="emphasis">
lpr</em> (send to Line PRinter), <EM CLASS="emphasis">
lpq</em> (List Printer Queue), <EM CLASS="emphasis">
lprm</em> (Line printer ReMove), and optionally <EM CLASS="emphasis">
lppause</em> and <EM CLASS="emphasis">
lpresume</em>. Samba provides an option named after each of these commands, in case you need to override any of the system defaults. For example, consider:</p><PRE CLASS="programlisting">
lpq command = /usr/ucb/lpq %p</pre><P CLASS="para">
This would set the <CODE CLASS="literal">
lpq command</code> to use <I CLASS="filename">
/usr/ucb/lpq</i>. Similarly:</p><PRE CLASS="programlisting">
lprm command = /usr/local/lprm -P%p %j</pre><P CLASS="para">
would set the Samba printer remove command to <I CLASS="filename">
/usr/local/lprm</i>, and provide it the print job number using the <CODE CLASS="literal">
%j</code> variable.</p><P CLASS="para">
The default values for each of these options are dependent on the value of the <CODE CLASS="literal">
printing</code> option. <A CLASS="xref" HREF="ch07_02.html#ch07-82964">
Table 7.4</a> shows the default commands for each of the printing options. The most popular printing system is BSD. </p><br>
<TABLE CLASS="table" BORDER="1" CELLPADDING="3">
<CAPTION CLASS="table">
<A CLASS="title" NAME="ch07-82964">
Table 7.4: Default Commands for Various Printing Commands </a></caption><THEAD CLASS="thead">
<TR CLASS="row" VALIGN="TOP">
<TH CLASS="entry" ALIGN="LEFT" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
Option</p></th><TH CLASS="entry" ALIGN="LEFT" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
BSD, AIX, PLP, LPRNG</p></th><TH CLASS="entry" ALIGN="LEFT" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
SYSV, HPUX</p></th><TH CLASS="entry" ALIGN="LEFT" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
QNX</p></th><TH CLASS="entry" ALIGN="LEFT" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
SOFTQ</p></th></tr></thead><TBODY CLASS="tbody">
<TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
print command</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<CODE CLASS="literal">
lpr -r -P%p %s</code></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<CODE CLASS="literal">lp -c -d%p %s; rm %s</code></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<CODE CLASS="literal">
lp -r -P%p %s</code></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<CODE CLASS="literal">
lp -d%p -s %s; rm %s</code></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<P CLASS="para">
<CODE CLASS="literal">
lpq command</code></p></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<CODE CLASS="literal">
lpq -P%p</code></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<CODE CLASS="literal">
lpstat -o%p</code></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<CODE CLASS="literal">
lpq -P%p</code></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<CODE CLASS="literal">
lpstat -o%p</code></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<CODE CLASS="literal">
lprm command</code></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<CODE CLASS="literal">
lprm -P%p %j</code></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<CODE CLASS="literal">
cancel %p-%j</code></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<CODE CLASS="literal">
cancel %p-%j</code></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<CODE CLASS="literal">
cancel %p-%j</code></td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<CODE CLASS="literal">
lppause command</code></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<CODE CLASS="literal">
lp -i %p-%j -H hold </code>(SYSV only)</td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
None</td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
None</td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
None</td></tr><TR CLASS="row" VALIGN="TOP">
<TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<CODE CLASS="literal">
lpresume command</code></td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<CODE CLASS="literal">
lp -i %p-%j -H resume</code>(SYSV only)</td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
None</td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
None</td><TD CLASS="entry" ROWSPAN="1" COLSPAN="1">
<CODE CLASS="literal">
qstat -s -j%j -r</code>
</td></tr></tbody></table><P CLASS="para">
It is typically not necessary to reset these options in Samba, with the possible exception of <CODE CLASS="literal">
print</code> <CODE CLASS="literal">
command</code>. This option may need to be explicitly set if your printing system doesn't have a <CODE CLASS="literal">
-r</code> (remove after printing) option on the printing command. For example: </p><PRE CLASS="programlisting">
/usr/local/lpr -P%p %s; /bin/rm %s</pre><P CLASS="para">
With a bit of judicious programming, these <I CLASS="filename">
smb.conf</i> options can also used for debugging:</p><PRE CLASS="programlisting">
print command = cat %s >>/tmp/printlog; lpr -r -P%p %s</pre><P CLASS="para">
For example, this configuration can verify that files are actually being delivered to the Samba server. If they are, their contents will show up in the <I CLASS="filename">
/tmp/printlog</i> file.</p><P CLASS="para">
After BSD, the next most popular kind of printing system is SYSV (or System V) printing, plus some SYSV variants for IBM's AIX and Hewlett-Packard's HP-UX. These system do not have an <I CLASS="filename">
/etc/printcap</i> file. Instead, the <CODE CLASS="literal">
printcap</code> <CODE CLASS="literal">
file</code> option can be set to an appropriate <EM CLASS="emphasis">
lpstat</em> command for the system. This tells Samba to get a list of printers from the <EM CLASS="emphasis">
lpstat</em> command. Alternatively, you can set the global configuration option <CODE CLASS="literal">
printcap</code> <CODE CLASS="literal">
name</code> to the name of a dummy <I CLASS="filename">
printcap</i> file you provide. In the latter case, the file must contain a series of lines such as:</p><PRE CLASS="programlisting">
lp|print1|My Printer 1
print2|My Printer 2
print3|My Printer 3</pre><P CLASS="para">
Each line names a printer, and provides aliases for it. In this example, the first printer is called <CODE CLASS="literal">
lp</code>, <CODE CLASS="literal">
print1</code>, or <CODE CLASS="literal">
My</code> <CODE CLASS="literal">
Printer</code> <CODE CLASS="literal">
1</code>, whichever the user prefers to use. The first name will be used in place of <CODE CLASS="literal">
%p</code> in any command Samba executes for that printer.</p><P CLASS="para">
Two additional printer types are also supported by Samba: LPRNG (LPR New Generation) and PLP (Public Line Printer). These are public domain and Open Source printing systems, and are used by many sites to overcome problems with vendor-supplied software. In addition, the SOFTQ and QNX realtime operating systems are supported by Samba.</p></div><DIV CLASS="sect3">
<H4 CLASS="sect3">
<A CLASS="title" NAME="ch07-pgfId-950650">
7.2.3.10 load printers</a></h4><P CLASS="para">The <CODE CLASS="literal">
load</code> <CODE CLASS="literal">
printers</code> option tells Samba to create shares for all known printer names and load those shares into the browse list. Samba will create and list a printer share for each printer name in <I CLASS="filename">
/etc/printcap</i> (or system equivalent). For example, if your <I CLASS="filename">
printcap</i> file looks like this:[<A CLASS="footnote" HREF="#ch07-pgfId-950654">2</a>]</p><BLOCKQUOTE CLASS="footnote">
<DIV CLASS="footnote">
<P CLASS="para">
<A CLASS="footnote" NAME="ch07-pgfId-950654">[2]</a> We have placed annotated comments off to the side in case you've never dealt with this file before.</p></div></blockquote><PRE CLASS="programlisting">
lp:\
:sd=/var/spool/lpd/lp:\ <CODE CLASS="replaceable">
<I>
# spool directory</i></code>
:mx#0:\ <CODE CLASS="replaceable">
<I>
# maximum file size (none)</i></code>
:sh:\ <CODE CLASS="replaceable">
<I>
# surpress burst header (no)</i></code>
:lp=/dev/lp1:\ <CODE CLASS="replaceable">
<I>
# device name for output</i></code>
:if=/var/spool/lpd/lp/filter: <CODE CLASS="replaceable">
<I>
# text filter</i></code>
laser:\
:sd=/var/spool/lpd/laser:\ <CODE CLASS="replaceable">
<I>
# spool directory</i></code>
:mx#0:\ <CODE CLASS="replaceable">
<I>
# maximum file size (none)</i></code>
:sh:\ <CODE CLASS="replaceable">
<I>
# surpress burst header (no)</i></code>
:lp=/dev/laser:\ <CODE CLASS="replaceable">
<I>
# device name for output</i></code>
:if=/var/spool/lpd/lp/filter: <CODE CLASS="replaceable">
<I>
# text filter</i></code></pre><P CLASS="para">
and you specify:</p><PRE CLASS="programlisting">
load printers = yes</pre><P CLASS="para">
the shares <CODE CLASS="literal">
[lp]</code> and <CODE CLASS="literal">
[laser]</code> will automatically be created as valid print shares when Samba is started. Both shares will borrow the configuration options specified in the <CODE CLASS="literal">
[printers]</code> section to configure themselves, and will be available in the browse list for the Samba server.</p></div><DIV CLASS="sect3">
<H4 CLASS="sect3">
<A CLASS="title" NAME="ch07-pgfId-950671">
7.2.3.11 printcap name</a></h4><P CLASS="para">
If the <CODE CLASS="literal">
printcap</code> <CODE CLASS="literal">
name</code> option (also called <CODE CLASS="literal">
printcap</code>) appears in a printing share, Samba will use the file specified as the system printer capabilities file. This is normally <I CLASS="filename">
/etc/printcap</i>. However, you can reset it to a file consisting of only the printers you want to share over the network. The value must be a fully-qualified filename of a printer capabilities file on the server:</p><PRE CLASS="programlisting">
[deskjet]
printcap name = /usr/local/printcap</pre></div><DIV CLASS="sect3">
<H4 CLASS="sect3">
<A CLASS="title" NAME="ch07-pgfId-950678">
7.2.3.12 min print space</a></h4><P CLASS="para">
The <CODE CLASS="literal">
min</code> <CODE CLASS="literal">
print</code> <CODE CLASS="literal">
space</code> option sets the amount of spool space that must be available on the disk before printing is allowed. Setting it to zero (the default) turns the check off; setting it to any other number sets the amount of free space in kilobytes required. This option helps avoid having print jobs fill up the remaining disk space on the server, which may cause other processes to fail:</p><PRE CLASS="programlisting">
[deskjet]
min print space = 4000</pre></div><DIV CLASS="sect3">
<H4 CLASS="sect3">
<A CLASS="title" NAME="ch07-pgfId-950682">
7.2.3.13 queuepause command</a></h4><P CLASS="para">
This configuration option specifies a command that tells Samba how to pause a print queue entirely, as opposed to a single job on the queue. The default value depends on the printing type chosen. You should not need to alter this option.</p></div><DIV CLASS="sect3">
<H4 CLASS="sect3">
<A CLASS="title" NAME="ch07-pgfId-950684">
7.2.3.14 queueresume command</a></h4><P CLASS="para">
This configuration option specifies a command that tells Samba how to resume a paused print queue, as opposed to resuming a single job on the print queue. The default value depends on the printing type chosen. You should not need to alter this option. </p></div></div></div></blockquote>
<div>
<center>
<hr noshade size=1><TABLE WIDTH="515" BORDER="0" CELLSPACING="0" CELLPADDING="0">
<TR>
<TD ALIGN="LEFT" VALIGN="TOP" WIDTH="172">
<A CLASS="sect1" HREF="ch07_01.html" TITLE="7.1 Sending Print Jobs to Samba">
<IMG SRC="gifs/txtpreva.gif" ALT="Previous: 7.1 Sending Print Jobs to Samba" BORDER="0"></a></td><TD ALIGN="CENTER" VALIGN="TOP" WIDTH="171">
<A CLASS="book" HREF="index.html" TITLE="">
<IMG SRC="gifs/txthome.gif" ALT="" BORDER="0"></a></td><TD ALIGN="RIGHT" VALIGN="TOP" WIDTH="172">
<A CLASS="sect1" HREF="ch07_03.html" TITLE="7.3 Name Resolution with Samba">
<IMG SRC="gifs/txtnexta.gif" ALT="Next: 7.3 Name Resolution with Samba" BORDER="0"></a></td></tr><TR>
<TD ALIGN="LEFT" VALIGN="TOP" WIDTH="172">
7.1 Sending Print Jobs to Samba</td><TD ALIGN="CENTER" VALIGN="TOP" WIDTH="171">
<A CLASS="index" HREF="inx.html" TITLE="Book Index">
<IMG SRC="gifs/index.gif" ALT="Book Index" BORDER="0"></a></td><TD ALIGN="RIGHT" VALIGN="TOP" WIDTH="172">
7.3 Name Resolution with Samba</td></tr></table><hr noshade size=1></center>
</div>
<!-- End of sample chapter -->
<CENTER>
<FONT SIZE="1" FACE="Verdana, Arial, Helvetica">
<A HREF="http://www.oreilly.com/">
<B>O'Reilly Home</B></A> <B> | </B>
<A HREF="http://www.oreilly.com/sales/bookstores">
<B>O'Reilly Bookstores</B></A> <B> | </B>
<A HREF="http://www.oreilly.com/order_new/">
<B>How to Order</B></A> <B> | </B>
<A HREF="http://www.oreilly.com/oreilly/contact.html">
<B>O'Reilly Contacts<BR></B></A>
<A HREF="http://www.oreilly.com/international/">
<B>International</B></A> <B> | </B>
<A HREF="http://www.oreilly.com/oreilly/about.html">
<B>About O'Reilly</B></A> <B> | </B>
<A HREF="http://www.oreilly.com/affiliates.html">
<B>Affiliated Companies</B></A><p>
<EM>© 1999, O'Reilly & Associates, Inc.</EM>
</FONT>
</CENTER>
</BODY>
</html>
|
