NCD X terminal mini HOWTO
                                       
Ian Hodge, ian at permedia.ca

   v1.09, March 27, 2000
     _________________________________________________________________
   
   ³o¥÷¤å¥ó¦b±Ð­z¦p¦ó¥H NCD X ²×ºÝ¾÷³s±µ¦Ü UNIX ¥D¾÷¡C
     _________________________________________________________________
   
1. ª©Åv

2. ¤Þ¨¥

     * 2.1 ¥þ³¡ªº¨BÆJ
       
3. »Ý¨D

     * 3.1 X ²×ºÝ¾÷
     * 3.2 ¹êÅé³s±µ
     * 3.3 NCD X ¦øªA¾¹³nÅé
       
4. ³]©w UNIX ¥D¾÷

     * 4.1 TFTP ¥H¤Î BootP
       
5. ³]©w NCD X ²×ºÝ¾÷ªº¶}¾÷µ{§Ç

     * 5.1 ¶}¾÷ºÊ±±µ{¦¡ªº©R¥O¤åªk
     * 5.2 ¶}¾÷ºÊ±±³nÅé³]©w¿ï³æ
     * 5.3 X ²×ºÝ¾÷³]©wÀÉ
     * 5.4 µn¤J¥D¾÷
       
6. ¦r«¬¥H¤Î X ²×ºÝ¾÷

     * 6.1 ¦r«¬¦øªA¾¹
       
7. ¨ä¥L¹sº¾ªº¨Æ

     * 7.1 ³Q¤ä´©²×ºÝ¾÷
     * 7.2 °Ñ¦Ò
     * 7.3 ³o¥÷¤å¥ó©Ò·Ç³Æªº¸Ë¸m
     * 7.4 ·PÁÂ
     * 7.5 ÃD¥~ªº°ÝÃD
     * 7.6 ¦^õX
     _________________________________________________________________
   
1. ª©Åv

   NCD X ²×ºÝ¾÷ªº mini HOWTO ªºª©Åv¬O¥Ñ Ian Hodge¡C Linux HOWTO ¤å¥ó¤]³\·|
   ¥H¥ô¦óªº´CÅé¨Ó­«¸m©Îµo¥¬¨ä¤¤ªº³¡¥÷©Î¥þ³¡¡A ¤£½×¥H¦L¨ê©Î¬O¹q¤lÀÉ¡A³o¥÷ª©
   Åv«Å§i³£­n¥]§t¦b©Ò¦³ªºµo¦æ¤¤¡C
   
2. ¤Þ¨¥

   ³o¥÷¤å¥ó¦b±Ð­z¦p¦ó¥Ñ§Q¥Î BootP(Boot Protocol) ³sµ²¦Ü UNIX ¥D¾÷²£¥Í¤@­Ó
   ¨Ã°_©l¤@­Ó X ²×ºÝ¾÷¡C ³\¦hªº²×ºÝ¾÷¼Ò¦¡¤]¬Û®e©ó¥Ñ RARP, NFS ©Î¬O PCMCIA
   ¥d¡A©Î¬O§Ç¦Cªúªº³s±µ ( ¤£½×¬Oª½±µ³s½u©Î¬O³z¹L¼Æ¾Ú¾÷ ) ªº¶}¾÷¤è¦¡¡C
   
   ÁöµM³o¥÷¤å¥óªº¤º®e¬O¥H³æ¤@¼Ò¦¡ªº X terminal °µ¬°°ò¦ªº¡A ¦ý¬O³o¨Ç¸ê°T¤]
   ¾A¥Î©ó¨ä¥Lªº¼Ò¦¡©Î¬O¨ä¥Lªº X ²×ºÝ¾÷¡C ¥t¥~¦³¤@¥÷¦W¬° Linux X terminal
   ªº mini HOWTO ¤å¥ó ( ³o¥÷¤å¥ó³Q HOWTO ªººûÅ@¤H­û«Å§i¼o±ó¤F¡A©Ò¥H¤]³\§A
   ¦b Linux ªºµo¦æª©¥»¤¤§ä¤£¨ì³o¥÷¤å¥ó ) ³o¥÷¤å¥ó©M¥»¤å¥óªº¤º®e¦³©Ò­«Å|¡C
   ³o¥÷¤å¥ó¥]§t§ó¼sªxªº X ²×ºÝ¾÷ªº»¡©ú¡C
   
2.1 ¥þ³¡ªº¨BÆJ

   ³s±µ¤@­Ó X ²×ºÝ¾÷¦Ü UNIX ºô¸ôªº¨BÆJ¤j­P¤W¦³¤U¦C´X­Ó¨BÆJ¡G
   
     * ¹ê»Úªº³s±µ X ²×ºÝ¾÷¦Üºô¸ô¡C
     * ³]©w§A­n±q­þ³¡ UNIX ¥D¾÷¶}¾÷¡C
     * ³]©w X ²×ºÝ¾÷ªº¶}¾÷µ{§Ç¡C
     * °_©l X ²×ºÝ¾÷¡C
     * µn¤Jºô°ì¡C
       
3. »Ý¨D

3.1 X ²×ºÝ¾÷

   X ²×ºÝ¾÷¬O¤@ºØ§Q¥Îºô¸ô§@·¾³q»PÅã¥Üªº¸Ë¸m¡A¦Ó³oºØºô¸ô §Q¥Î¤F¤À´²¦¡ªººô¸ô
   µøµ¡¨t²Î¡A¨Ò¦p§Ú­Ì©Ò¼ôª¾ªº X ¡C ¤@¯ë¦Ó¨¥¡A X ªº³nÅé(¨Ò¦p X server)¬O¦b
   ¶}¾÷®É±qºô¸ô¤W³Q¨ú¦^¨Óªº¡C ³o¨Ç°£¤F X server ªº³nÅé ( X client ªºµ{¦¡
   ) ¨Ã¤£¬O¦b¨Ï¥Î X ²×ºÝ¾÷ªº¾÷¾¹¤W¶] ( µM¦³¤@¨Ç¨Ò¥~ )¡F X ²×ºÝ¾÷¤Ï¦Ó¬O¦bÅã
   ¥Ü¨ä¥L¦s¦b©óºô¸ô¤¤ªº¾÷¾¹¤W¡A°õ¦æµ{¦¡ªºµ²ªG¡C ©Ò¥H»¡ X ²×ºÝ¾÷¥u¬O¤@ºØ§Q
   ¥Î X ¨ó©w¥h¦s¨úºô¸ô¸ê·½ªº¤@ºØºô¸ô¹q¸£¡C
   
3.2 ¹êÅé³s±µ

   NCD ªº X ²×ºÝ¾÷ ( «¬¸¹¬° Xncd19r ³Æ¥Î©ó·Ç³Æ³o¥÷¤å¥ó ) ¾Ö¦³¤@­Ó RJ-45 (
   Âùµ±½u ) ªº 10baseT ¤A¤Óºô¸ôªºµóÀY¡C ¤@³¡¶°½u¾¹¬O¥HÂùµ±½u³s±µ¨â­Ó¥H¤W¤A
   ¤Óºô¸ô¸Ë¸mªº³]³Æ¡C ¦pªG X ²×ºÝ¾÷©M¦oªº¥D¾÷¬Oºô¸ô¤W¦s¦bªº¶È¦³ªº¸Ë¸m¡A ¥L
   ­ÌÀ³¸Ó³Q¤@ºØ¥s°µ 'null' ½uªº½u¤~³s±µ¡A³oºØ½u¦b Linux Ethernet HOWTO ªº
   ¤å¥ó¤¤¦³³Q´y­z¡C
   
3.3 NCD X ¦øªA¾¹³nÅé

   X server ³nÅé¥Ñ»s³y¼t°Ó´£¨Ñ¨Ã¥BÀ³¸Ó¦b²×ºÝ¾÷¶Rªº®É­Ô´£¨Ñ¡C ³o¥÷Àɮ׳QÀx
   ¦s¦b¯àÅý X ²×ºÝ¾÷¶}¾÷ªº¥D¾÷¤W¡C ¥¦¦] X ²×ºÝ¾÷ªº¤£¦P¦Ó¦³©Ò¤£¦P¡A¦ý¬O©MÀx
   ¦s¥¦ªº¥D¾÷¨Ã¨S¦³Ãö«Y¡C ²×ºÝ¾÷¯à°÷±q¥ô¦ó¤ä´©¶}¾÷ªº³q°T®§¨ó©wªº¥D¾÷¶}¾÷¡C
   ¥t¥~¡A³o¥÷ X ªº³nÅé¤]¥]§t¤F X server ¥H¤Î¤@¨ÇÃþ¦ü©óµøµ¡ºÞ²z­û¡A ¦b X ²×
   ºÝ¾÷¤W°õ¦æªºµ{¦¡¡C
   
4. ³]©w UNIX ¥D¾÷

   ¦b¶}¾÷®É¡AX ²×ºÝ¾÷¦Ûºô¸ô¤Wªº»·ºÝ¨t²Î¨ú±o³o¨Ç¥²­nÀÉ®× (¥]§t¥¦ªº X
   server ) ·í²×ºÝ¾÷¶}¾÷¥H«á¡AX server ±N·|±±¨î¿é¤J¡AÅã¥Ü¥H¤Î X ³q°T®§©wªº
   ·¾³q¡C X server ¬O¦b X ²×ºÝ¾÷¤W°õ¦æªº¡A©Ò¥H¥¦¨Ã¤£»Ý­n»P¦s©ñ¥¦ªº¥D¾÷»Ý­n
   ¬Û®e¡C
   
4.1 TFTP ¥H¤Î BootP

   ¤@¨Ö´£¤Î tftp (trivial file transfer protocol) ÁÙ¦³ BootP (boot
   protocol server) ³£³Q¨Ï¥Î©ó X ²×ºÝ¾÷³z¹Lºô¸ô¨ú±o»·ºÝ¥D¾÷¤Wªº X server
   ¥H¤Î³]©wÀÉ¡A ³o¨âºØªA°È¨å«¬ªº³£¬O³Q inetd ( Internet Daemon ) ±Ò°Ê¡C
   
   X ²×ºÝ¾÷¶}¾÷¥H«á¡A¦pªG¥¦³]©w¦¨¦Ûºô¸ô¶}¾÷¡A¥¦±N·|¥H BootP ( TCP/IP
   bootstrap protocol ) °e¥X¼s¼½ªº°T®§¡C ³o¥÷¶}¾÷ªº¸ê°T±N·|¥]§tX ²×ºÝ¾÷ªº
   ºô¸ô¥d¥d¸¹¸ê®Æ¡A ³o¥÷¸ê®Æ¬O¥Î¨ÓÅý¶}¾÷¥Îªº³B¾÷§Q¥Î¨Ó¦^À³ X ²×ºÝ¾÷ªº¡C
   
   ·í»·ºÝ¥D¾÷¾÷¦¬¨ì»·ºÝ¶}¾÷ªº­n¨D®É¡A inetd ( ³o­Ó daemon ¬O¦b¶ÉÅ¥¦b
   /etc/services ©Ò¶}ªº Port )±Ò°Ê BootP ³o­Ó³Q /etc/services «ü©wªº
   daemon ¡C
   
   ¦b inetd.conf ³o­Ó³]©wÀɸ̭±¡A«Ø¥ß©Î¬O¨ú®ø TFTP ¥H¤Î BootP ªº³]©w¦C¡C
   tftpd ³o³]©wªº³Ì²×¤@¶µ°Ñ¼Æ¡A¥H¤U¤è³o­Ó³]©w¬°¨Ò¤l¡A¬O¤@­Ó¦s©ñ X ²×ºÝ¾÷»Ý
   ­nªºÀɮשҦs©ñªº¥Ø¿ý¡CÁöµM¦s©ñªº¥Ø¿ý¤£¬O­­©wªº¡A¦ý¬O¬°¤F¦w¥þ¦]¯À¡A¥¦­Ì
   À³¸Ó©ñ¦b¤@­Ó­­¨î¥u¯à¥Ñ tftp ¦s¨úªº¯S®í¸ô®|¡C
   
   /etc/inetd.conf ªº½d¨ÒÀÉ¡G
# tftp ¥D­n¬O´£¨Ñ¶}¾÷ªºªA°È¡C³\¦hªº¯¸¥x
# °õ¦æ³o­ÓªA°È¥u¬O¬°¤F´£¨Ñ¶}¾÷¡C
tftp   dgram udp wait root /usr/sbin/tcpd /usr/sbin/in.tftpd /usr/X11/lib/X11/n
cd/
bootps dgram udp wait root /usr/sbin/tcpd /usr/sbin/in.bootpd

   °_©l¤Æ®É¡A BootP ³o­Ó¦b¥D¾÷¤W°õ¦æªº daemon·|¥hŪ¥¦ /etc/bootptab ªº¸ê®Æ
   ®wÀÉ¡C ¨C¤@­Ó X ²×ºÝ¾÷³£¥²¶·¦b³o­Ó³]©wÀɸ̭±¦s¦³¤@²Õ¸ê®Æ¡C ¨C¤@µ§¸ê®Æ³Q
   '¡G' ¦r¤¸©Ò¤À¹j¡C ¨C³¡¥D¾÷ªº¦W¦r³£¬O¨C¤@µ§¸ê®ÆªºÀY¤@­Ó¼Ð°O¡C
   
   ¦³¥Îªº bootptab ¼Ð°O¡G
   
   hd
          ¶}¾÷¥Îªº®a¥Ø¿ý ( ¨Ò¦p /usr/X11/lib/X11/ncd/ )¡C
          
   ip
          X ²×ºÝ¾÷ªººô¸ô¦ì§} ( ¨Ò¦p 10.0.0.1)¡C
          
   sm
          ¤lºô¸ô¾B¸n ( ¨Ò¦p 255.0.0.0)¡C¦pªG±ýª¾¦p¦ó¨Ï¥Î¤lºô¸ô¾B¸n¥H¤Î¨ä¥L
          ªº IP ºô¸ô­ì«h¡A ½Ð°Ñ¾\ Linux NET-3 (networking) HOWTO document
          ¡C
          
   gw
          ¹h¹Dªº IP ¦ì¸m ( ¨Ò¦p 10.0.0.1)¡C
          
   ht
          µwÅé¸Ë¸mÃþ«¬ - ¦b³o­Ó¨Ò¤l¤¤¬O Ethernet¡C
          
   ha
          X ²×ºÝ¾÷ªºµwÅé¦ì¸m ( 6 ­Ó¦ì¤¸²Õªºªí¥Üªº¤A¤Óºô¸ô¥d¸¹ )
          
          ¨Ì¾Ú bootptab ªº UNIX »¡©ú¡A'ht' ¼Ð°O¥²¶·¤ñ 'ha' ¼Ð°O¦b«e­±¡C X
          ²×ºÝ¾÷ªº¤A¤Óºô¸ô¥d¸¹·|¦b²×ºÝ¾÷²Ä¤@¦¸±µ¤W¹q·½®ÉÅã¥Ü¡C ³o­Ó¦ì¸m¦³
          ÂI¹³¬O¤»²Õ³Q¤À¸¹¤À¶}ªº¨â¦ì¼Æªº¤Q¤»¶i¦ì²Å¸¹ ©Òªí¹F ( ¨Ò¦p
          00:00:A7:12:26:19 )¡C
          
   tc
          ªí®æ¤ºªº¸ê®ÆÄ~Äò¤U¥h¡C
          
   ds
          ¦WºÙ¦øªA¾¹ªº IP ¦ì§} ( ¨Ò¦p 10.0.0.3 )¡C ¦pªG¤£¥Î¸ÑªR¹q¸£ªº¦WºÙ
          ¡A³o¤@­Ó¶µ¥Ø¬O¤£»Ý­nªº¡C
          
   bf
          X ²×ºÝ¾÷ªº¶}¾÷ÀÉ®× ( ²×ºÝ¾÷ªº¦WºÙ±`±`¥Î°µ¬°ÀɮצWºÙ¡A¨Ò¦p
          Xncd19r)¡C
          
   ±µ¤U¨Ó¦Cªº¬O¤@­Ó BootP ¦øªA¾¹¸ê®Æ®wÀɮתº/etc/bootptab ¨Ò¤l¡C '\'³o­Ó¦r
   ¤¸¬O¥Î§@´«¦æªº¦r¤¸¡C
   
# ³o¬O¤@µ§¸ê®Æ ( ¥¦µ¹©w¤@¨Ç¹w³]ªº³]©w¸ê°T )
# «ü©w©Ò¦³ BootP «È¤áºÝªº¦@¦P¸ê°T
default:hd=/usr/X11/lib/X11/ncd/:\
        ds=10.0.0.3:\
        sm=255.0.0.0:\
        gw=10.0.0.1:

# ³oµ§ X ²×ºÝ¸ê®Æªº¥D¾÷¦WºÙ¬° myxterm
# ª`·N¡A tc ³o­Ó¼Ð°O¬O°Ñ¾\¹w³]ªº¸ê®Æ
myxterm:ht=ethernet:\
        ha=0x0000a7122619:\
        ip=10.0.0.2:\
        tc=default:\
        bf=Xncd19r:

   ·í¤@­Ó²Å¦X bootptab ¸ê®Æ®wªº¶}¾÷­n¨D³Q°»´ú¨ì®É bootpd ·|±q¸ê®Æ®w¤¤§ä¨ì
   ¬Û²Åªº¸ê°T¡A ¨Ã°e¥X¤@­Ó²Å¦X³o­ÓµwÅé¥d¸¹ªº IP ¦ì§}¡C ÀÉ®×ÂÇ¥Ñ TFTP ³z¹L
   IP ¨ó©w¶Ç°e¥X¥h¡C
   
   X ²×ºÝ¾÷ªº¥D¾÷¦WºÙ¯à³Q¦s©ñ©ó¶}¾÷¥D¾÷ªº /etc/hosts ³o­ÓÀɮ׸̪º¬Y¤@µ§¸ê
   ®Æ¨M©w¡C ³o­ÓÀɮץΨӸѪR¥D¾÷¦WºÙ¹ïÀ³©ó IP ¦ì¸mªºÃö«Y¡C ¦b³o­Ó½d¨Ò¤¤¡A
   X ²×ºÝ¾÷ ( IP ¦ì§}¬° 10.0.0.2) ³Q¤À°t¦¨ myxterm ¡C
   
10.0.0.1        linuxhost       # ¶}¾÷¥Îªº¥D¾÷
10.0.0.2        myxterm         # X ²×ºÝ¾÷

5. ³]©w NCD X ²×ºÝ¾÷ªº¶}¾÷µ{§Ç

   ¹q·½¥´¶}¥H«á¡A X ²×ºÝ¾÷¸ÕµÛ¥h¶}¾÷¡C ³o­Ó¨BÆJ¬O±N X ªº¬ÛÃö³nÅé¸ü¤J¨ì°O¾Ð
   Å餧¤¤¨Ã°õ¦æ¤§¡C ¦pªG X ²×ºÝ¾÷¤£¯à¶}¾÷¡A¨º»ò¶}¾÷ºÞ²zµ{¦¡ªº´£¥Ü²Å¸¹ '>'
   ±N·|¥X²{¡C ³o­Ó¶}¾÷ºÊµø³nÅé¬O¤@ºØ¦s¦b©ó²×ºÝ¾÷¸Ì­±ªº PROMs
   (programmable read-only memory) ªº¶´Åé¡C°ò¥»ªº¶}¾÷ºÊ±±³nÅ餶­±¡A¥¦¥i¯à
   ¬O³]©w²×ºÝ¾÷¦p¦ó¶}¾÷¥H¤Î ¦Û¥D¾÷Àò¨ú X server ªº³nÅé¡C ¨Ï¥Î '?' ¥HÀò¨ú¶}
   ¾÷ºÊ±±µ{¦¡ªº«ü¥O¨ó§U¡C
   
   §Q¥Î¦s¦b NVRAM (Non-volatile Random-Access Memory) ªº¶}¾÷ºÊ±±µ{¦¡³]©w°Ñ
   ¼Æ ¨Ã¥B¦bÃö¾÷®É«O¯d³]©w­È¡C
   
   ¦b¶}¾÷ºÊ±±µ{¦¡¤¤¡A'bt' ³o­Ó«ü¥O©Î¬O¤@­Ó¨t²Î¿ï³æ¯à°÷¥Î¨Ó°_©l²×ºÝ¾÷¡C °ò
   ¥»¦Ó½×¡A¨âªÌ³£´£¨Ñ¦P¼Ëªº¯à¤O¡A¦ý¬O¿ï³æ¯à´£¨Ñ§ó¦hªº¿ï¶µ³]©w¡C
   
5.1 ¶}¾÷ºÊ±±µ{¦¡ªº©R¥O¤åªk

   >bt file terminal_IP host_IP gateway_IP subnet_mask
   
   file
          ³o­Ó¦WºÙ¬O±ý¦Û»·ºÝ¥D¾÷­n¨DªºÀɮצWºÙ¡A¥¦¥]§t¤F ³Q X ²×ºÝ¾÷¶}¾÷¨Ï
          ¥Îªº X server ªº³nÅé (¨Ò¦p¡G' Xncd19r ' ) ¡C ½T©w³o­ÓÀɮצWºÙ²Å
          ¦XÀx¦s©ó bootptab ÀÉ®× ( §Ú­Ì¤§«e´£¹L¥¦ ) ¤¤ X ²×ºÝ¾÷ªº¸ê°T¡C
          
   terminal_IP
          ³o­Ó IP ¦ì§}¬O«ü©wµ¹ X ²×ºÝ¾÷ªº ( ¨Ò¦p 10.0.0.2 )¡C ¦P¼Ëªº¡A³o²Õ
          ²Õ¾÷°V¤]­n©M bootptab Àɮפ¤ X ²×ºÝ¾÷ªº¸ê°T¬Û¦P¡C
          
   host_IP
          ³o­Ó IP ¦ì§}¬O«ü©wµ¹¶}¾÷¥D¾÷ªº ( ¨Ò¦p 10.0.0.1)¡C
          
   gateway
          ³o­Ó IP ¦ì§}¬O«ü©wµ¹¹h¹Dªº ( ¨Ò¦p 10.0.0.1)¡C
          
   subnet_mask
          ¤lºô¸ô¾B¸n¡A¥H¤Q¶i¨î©Î¬O¤Q¤»¶i¨îªí¹F (¨Ò¦p 255.0.0.0 ©Î¬O
          ff000000)¡C
          
5.2 ¶}¾÷ºÊ±±³nÅé³]©w¿ï³æ

   ¨Ï¥Î '³]©wÁä' ©Î¬O¦b©R¥O´£¥Ü²Å¸¹ '>' «á­±Áä¤J 'se'¡C
   
   Get IP Addresses From
          X ²×ºÝ¾÷ªº IP ¦ì§}À³¸Ó³QÀx¦s¥Ñ¶}¾÷ºÊ±±µ{¦¡ªº³]©w¤u¨ãÀx¦s©ó
          NVRAM ¤¤¡C ¦pªG§A¦³¦b¨Ï¥Î RARP ( reverse ARP ) ¥h±q¿ïºÝªº¥D¾÷¨ú
          ±o IP¡A¨º»ò§A¥i¥H¿ï¾Ü 'Network'¡C
          
   Terminal IP Address
          ³o­Ó IP ¦ì§}¬O«ü©wµ¹ X ²×ºÝ¾÷ªº ( ¨Ò¦p 10.0.0.2 )¡C ³o¦p¦P¤W­±©Ò
          ´£¤Îªº 'terminal_IP'¡C
          
   First Boot Host IP Address
          ³o­Ó IP ¦ì§}¬O«ü©wµ¹¶}¾÷¥D¾÷ªº ( ¨Ò¦p 10.0.0.1 )¡C ³o¦p¦P¤W­±©Ò
          ´£¤Îªº 'host_IP'¡C
          
   Gateway IP Address
          ³o­Ó IP ¦ì§}¬O«ü©wµ¹¹h¹Dªº¡C ³o¦p¦P¤W­±©Ò´£¤Îªº 'gateway' ¡C
          
   Subnet Mask
          ¤lºô¸ô¾B¸n¡A¥H¤Q¶i¨îªí¹F¡C ³o¦p¦P¤W­±©Ò´£¤Îªº 'subnet_mask'¡C
          
   Broadcast IP Address
          ³o­Ó IP ¦ì§}¬O¥Î¨Ó¼s¼½°T®§¦Ü¤lºô¸ôªº ( ¨Ò¦p 10.255.255.255)¡C
          
   Boot File
          ³o­Ó¦WºÙ¬O±ý¦Û»·ºÝ¥D¾÷­n¨DªºÀɮצWºÙ¡A¥¦¥]§t¤F ³Q X ²×ºÝ¾÷¶}¾÷¨Ï
          ¥Îªº X server ªº³nÅé (¨Ò¦p¡G 'Xncd19r' )¡C ³o¦p¦P¤W­±©Ò´£¤Îªº
          'file'¡C
          
   TFTP Boot Directory
          ³o¶µ¸ê®Æ¬O¥D¾÷¦s©ñ¶}¾÷Àɮתº¸ô®| ( ¨Ò¦p '/usr/X11/lib/X11/ncd/'
          ©Î¬O '/tftpboot/' )¡C
          
   Config file
          X ²×ºÝ¾÷¦b»·ºÝ¥D¾÷¤W³]©wÀɪº¸ê®Æ¦WºÙ ( ©¹¤U¬Ý )¡C
          
   UNIX Config Directory
          ¥D¾÷¦s©ñ³]©wÀɪº¸ô®|¦WºÙ (eg "/usr/X11/lib/X11/ncd/")¡C
          
   TFTP Order, NFS Order, Local Order
          «ü©wÀu¥ý¨Ï¥Îªº¶}¾÷¥Î¨ó©w¬° '1'¡C «ü©w¬° TFTP ¬° '1' ·í¶}¾÷®É¨Ï¥Î
          BootP ¶}¾÷¡C
          
5.3 X ²×ºÝ¾÷³]©wÀÉ

   ¦b¶}¾÷ªºµ{§Ç¤¤¡AX ²×ºÝ¾÷·|¸Õ¹Ï±q¶}¾÷¥D¾÷¶Ç°e¡A¤U¸üÀɮר쥻ºÝ°õ¦æ¡C X ²×
   ºÝ¾÷¶}¾÷¬O§_¦¨¥\¨Ã¤£¤@©w­n¨D³o¨ÇÀɮסC¦pªGÀɮרS¦³³Q§ä¨ì¡A²×ºÝ¾÷±N·|¨Ï
   ¥Î¹w³]­È¡C
   
   ³]©wÀɦb¶}¾÷®É¶}©l¶Ç°e¡G
     * X ²×ºÝ¾÷³]©wÀÉ ( ¨Ò¦p ncd.conf ) ¬O¥Î¨ÓºûÅ@²×ºÝ¾÷ªº³]©w¡C
     * ¦â±m³]©wÀÉ ( ¨Ò¦p rgb.txt )¡C
     * X Áä½L²Å¸¹ªíªº¸ê®Æ®w ( ¨Ò¦p XKeysymDB )¡C
     * ¦r«¬¥Ø¿ýÀÉ®× ( ¨Ò¦p font.dir, font.alias)¡C
       
   ¶}¾÷¦¨¥\«á¡AX ²×ºÝ¾÷µøµ¡±N·|¦ñÀH¤@­Ó¥\¯àªí¿ï³æ¥X²{¡C ²×ºÝ¾÷³]©wªºÁä­È¶K
   ¦b³o­Ó²×ºÝ¾÷µøµ¡¤W¡C ³o­Ó²×ºÝ¾÷µøµ¡¦³¤@­Ó 'setup' ¤U©Ô¦¡¿ï³æ¡A ²×ºÝ¾÷ªº
   ¤@¨Ç¯S©Ê¯à¦b¦¹³QÅã¥Ü¡A­×§ï¥H¤ÎÀx¦s¦b³o­Ó¶}¾÷¥Î¥D¾÷ªº³]©wÀɤ§¤¤¡A¥H«K±N
   ¨Ó¨Ï¥Î¡C
   
   ¦pªG¨Ï¥Î TFTP ¦Û¶}¾÷¥D¾÷¤U¸üÀÉ®×¦Ü X ²×ºÝ¾÷¤W¡A ¨º»ò³o­ÓÀɮתºÅv­­¥²¶·
   ³]©w¬°¥þ³¡ªº¨Ï¥ÎªÌ³£¯à¦s¨ú¡C ¬Û¦Pªº¡A¬°¤F¯à¦s©ñ³]©wÀɦܶ}¾÷¥D¾÷¡A³o­ÓÀÉ
   ®×¥²¶·¦s¦b¨Ã¥B¥´¶}©Ò¦³ªº±±¨îÅv­­¡C ¦pªG¦w¥þªº TFTP ³Q¨Ï¥Î ( ¦]¬°¦w¥þªº
   ²z¥Ñ³o¬O³Q±j¯P«Øijªº )¡A ¨º»òÀÉ®×¥u­­©w©ó¬Y¨Ç¯S©wªº¥Ø¿ý¤~¯à³Q¦s¨ú¡C
   
   Note: ¦pªG²×ºÝ¾÷¥ý«e³Q³]©w¬°¨Ï¥Î¥t¤@³¡¥D¾÷¡A©Î¬O¤£¦Pªº³]©w°Ñ¼Æ¡A¤]³\¥¦
   ¤£¯à¥¿±`¶}¾÷¡C ­«¸m NVRAM ¥H²¾°£³]©w¡AÀ³¸Ó¯à¸Ñ¨M³o­Ó°ÝÃD¡C
   
   ±q¶}¾÷ºÊ±±µ{¦¡­«¸m NVRAM ¥u­nÁä¤J 'nv' ³o¹D©R¥O¡C¦b¤l¿ï³æ¸Ì¿ï¾Ü ' l '
   ¸ü¤J¹w³]­È¡C ' s ' ¨ÓÀx¦s¡A 'q' ¥Î¥HÂ÷¶}¡C ½T©w¶}¾÷µ{§Ç¦p¤W©Ò´y­z¡C
   
5.4 µn¤J¥D¾÷

   ¦b X ²×ºÝ¾÷ªº¤U©Ô¦¡¿ï³æ¤¤¡A¿ï¾Ü 'terminals' ³o¤@¶µ¿ï³æ¡A±µµÛ¿ï¾Ü ' New
   Telnet... ' ¡C ·í»·ºÝµn¤Jªºµøµ¡¥X²{®É¡A¦bªA°È³o­Ó¶µ¥Ø¸ÌÁä¤Jºô¸ô¥D¾÷ªº
   IP ¦ì§}¡A¦b¨Ó¿ï¾Ü 'OK'¡C ³o®É¿ïºÝ¥u¾÷ªºµn¤J´£¥ÜÀ³¸Ó·|¥X²{¡C¦bµn¤J¥H«á
   ¡AX ªºµ{¦¡¡A ¥]§tµøµ¡ºÞ²z­û¡A³£¯à¦b³o­Ó»·ºÝµn¤Jªºµøµ¡¤¤³Q°õ¦æ¡C
   
6. ¦r«¬¥H¤Î X ²×ºÝ¾÷

   X ²×ºÝ¾÷¤@¶}©l¬O¨Ï¥Î¤p«¬¦rªº¡C¦b X ²×ºÝ¾÷ªº³]©w¿ï³æÁÙ¦³³]©wÀɸ̭± ³o¨Ç
   ¦r«¬³£¬O¤º«Ø¥i¨Ñ¨Ï¥Îªº¡C ²×ºÝ¾÷¯à°÷¨Ï¥Î³æ¿W¨Ï¥Î³o¨Ç¦r«¬¡A¦ý¬O§Ú­Ì§Æ±æ¯à
   °÷¨Ï¥Î§ó¦hªº¦r«¬¡C ¦r«¬¯à³Q¦b X ²×ºÝ¾÷ªº³]©w¿ï³æ¤¤¸g¥Ñ«ü©wªº¸ô®|¤¤³Q¨Ï
   ¥Î¡A©Î¬O¨Ï¥Î xset ¨Ó§@³]©w¡C
   
   ·í X server ªº³nÅé¦b X ²×ºÝ¾÷¤W°õ¦æ®É¡A§A¯à¨Ï¥Î xset ¨Ó«ü©w¦r«¬¡C
   
   ¬d¸ß X server ¡G
xset -q

   ±N¦r«¬ªº¸ô®|¥[¤J¡G
xset +fp <path>

   ²¾°£¦r«¬¶µ¥Ø¡G
xset -fp <path>

6.1 ¦r«¬¦øªA¾¹

   ³o­Ó¦r«¬¦øªA¾¹¦b¤@³¡ºô¸ô¥D¾÷¤W°õ¦æ¡A¨ä¤u§@¬OÀ°¦£ X ²×ºÝ¾÷ÁÙ¦³¨ä¥L¦bºô¸ô
   ¤Wªº«ÈªAºÝ¨ú±o¦r«¬¡C ¨Ï¥Î¦r«¬¦øªA¾¹¯à°÷Åý X server ªº³nÅ餹³\¨Ï¥Î°£¤FÂI
   °}¦r«¬¥H¥~¥iÅܰʪº¦r«¬¡C ¦b¨ú±oªº¹Lµ{¤¤¡A³o­Ó¦r«¬¦øªA¾¹¯à°÷À° X server
   ¸ÑÀ£ÁY¡AÁY©ñ¥H¤ÎÂà´«¦r«¬¡A ¨Ã¥B§ó®e©öªºÀ°§U¤@¸sªº X ²×ºÝ¾÷¥H¤Îºô¸ô¤Wªº
   «ÈªAºÝºÞ²z¦r«¬¡C ¦r«¬¦øªA¾¹ªº³nÅé³Q¥]§t¦b³\¦hªº Linux µo¦æª©¤¤¡A¨Ã¥B¤w
   ³Q¾ã¦X¦b X ³]¸s©Òµo¥¬ªº³nÅ餤¡A§A¥i¥H¦Û [1]ftp.x.org¨ú±o¡C
   
   ­nª`·Nªº¬O¡A¨Ï¥Î¦r«¬¦øªA¾¹¡A¦b X ²×ºÝ¾÷ªº³]©wÀɩάO³]©w¿ï³æ¤¤¡A ¤@­Ó
   tcp ªºªA°È­n¥Î¨Ó¨ú¥N¦r«¬¸ô®|¡C
   
   tcp ªA°Èªº®æ¦¡¡G
tcp/< ¦r«¬¦øªA¾¹ªº IP ¦ì§} >:< ¦r«¬¦øªA¾¹©Ò¨Ï¥Îªº±µ¤f >

   ¨Ò¤l¡G
tcp/10.0.0.1:7100

   ¤@µ§¦s©ñ©ó¶}¾÷¥D¾÷ªº X ²×ºÝ¾÷³]©wÀɪº¨Ò¤l¡G
   
xserver-default-font-path = {
        { "tcp/10.0.0.1:7100" }
        { "built-ins" }
}

   ¥Ñ xset ªþ¥[¤W tcp °Ñ¼Æ¤]¯à±N¦Û¦æ¦øªA¾¹¥[¤J¸ô®|¤§¤¤¡G
   
xset +fp tcp/10.0.0.1:7100

   ĵ§i¡G¬Y¨Çª©¥»ªº NCD ³nÅé­n¨D¦Û«¬¦øªA¾¹ªº¸ê°T¬° X ²×ºÝ¾÷ªº²Ä¤@¶µ¤º«Ø¦Û
   «¬¡C ³o¬O©M NCD ©R¦W¬° "System Administrator's Guide for UNIX Systems"
   ªº¤å¥ó©Ò¬Û¹H­Iªº¡C ¥Î ' xset q ' ³o¹D©R¥O½T©w¦r«¬ªº¸ô®|ªº¶¶§Ç¡C
   
   ¦b¦Û«¬¦øªA¾¹³oÃä¡A³o­Ó¦øªA¾¹ªº°_©l¤u§@¬O rc.local ³o­Ó±Ò°Ê©R¥O½Z¤¤¡C (
   Ķµù¡G²{¦b¤j¦h¼Æªºµo¦æª©¥»³£¥]§t³o­Ó¦r§Î¦øªA¾¹¡A¨Ã¾Ö¦³¦Û¤vªº±Ò°Ê©R¥O½Z
   ¡A¨ä¦WºÙ¬° xfs ) ¦r§Î¦øªA¾¹¥H¤U¦Cªº©R¥O¶}©l¤u§@¡G
   
xfs -config < ³]©wÀɸô®| > -port < ¦r§Î¦øªA¾¹±µ¤f >

   ¤@¯ë¦Ó¨¥¦r§Î¦øªA¾¹ªº±µ¤f¬° 7100¡C
   
   ¨Ò¤l¡G
   
xfs -config /usr/X11/lib/X11/fs/config -port 7100

   ¦r§Î¦øªA¾¹ªº³]©wÀɨҤl¡G
   
   # ¦r§Î¦øªA¾¹ªº³]©wÀÉ

   # ¤¹©Ò³Ì¦h 10 ­Ó«È¤áºÝ³s±µ¦Ü¦r§Î¦øªA¾¹
   client-limit = 10

   # ·í¦r§Î¦øªA¾¹«È¤áºÝªº­t¸ü¹F¥¦ªº·¥­­®É¡A±N±Ò°Ê¥t¤@­Ó¦r§Î¦øªA¾¹¡C
   clone-self = on

   # §Q¥Î UNIX ªº syslog ¬ö¿ý¿ù»~ªº°T®§¡C
   use-syslog = on

   # ¥i¥Î¦r«¬ªº¥Ø¿ý
   catalogue = /usr/X11R6/lib/X11/fonts/misc/,
      /usr/X11R6/lib/X11/fonts/Speedo/,
      /usr/X11R6/lib/X11/fonts/Type1/,
      /usr/X11R6/lib/X11/fonts/75dpi/,
      /usr/X11R6/lib/X11/fonts/100dpi/

   # ¦pªG syslog ¨S¦³³Q¨Ï¥Î¡A©Ò­n¦s©ñªº¿ù»~°T®§¦ì¸m
   error-file = /usr/X11R6/lib/X11/fs/fs-errors

   # ¹w³]ªº¦r«¬¤j¤p¬° 12 pt
   default-point-size = 120

   # 100 x 100 ¥H¤Î 75 x 75
   default-resolutions = 75,75,100,100

7. ¨ä¥L¹sº¾ªº¨Æ

7.1 ³Q¤ä´©²×ºÝ¾÷

   §Ú¦b¨Æ«e»¡¹L³o¥÷¤å¥ó¬O°w¹ï¤U¦Cªº²×ºÝ¾÷©Ò·Ç³Æªº¡G NCD 19r, NCD 19c,
   NCD19m?, NCD 15b, NCD MCX
   
7.2 °Ñ¦Ò

   Unix ªº¤â¥U¡G bootpd(8), tftpd(8), bootptab(5), xdm(1x), xfs(1),
   fsinfo(1), xset(1), inetd(8)
   
   Linux Ethernet HOWTO document, Linux Net-3 (Networking) HOWTO document
   
   NCDware System Administrator's Guide for UNIX Systems (print version)
   
   [2]NCD Techtips Archive
   
   §A²{¦b¤]¥i¥H¤U¸ü NCD ªº§Þ³N¸ê°T¡A±q [3]NCDware Reference Manual ¡C³o¥÷
   ¸ê®Æ´X¥G¥]§t©Ò¦³ªº²×ºÝ¾÷ªº¸ê°T¡C
   
   [4]NCD knowledge base ³o­Ó¦ì¸m¦³¤@¨Ç±`³Q°Ý¨ìªº°ÝÃD¥H¤Î¯äÂΪº¦^³ø¡C
   
   ª`·N¡A¤W­±ªº³sµ²¤]³\·|§ó§ï¥¦ªº¦ì§}¡C¦]¬°·í³o¥÷ mini-HOWTO ²Ä¤@ª©³QÄÀ¥X
   ®É¡A NCDªººô­¶¤w¸g¤j´T«×ªº§ïª©¹L¤F¡C
   
7.3 ³o¥÷¤å¥ó©Ò·Ç³Æªº¸Ë¸m

   X ²×ºÝ¾÷¡G NCD ªº²£«~«¬¸¹¬° NCD19r ¡A¥H¤Î 19 ¦T³æ¦â¿Ã¹õ¯à¦b 1280x1024
   ¤U°õ¦æ¡A°t¦³ 8M RAM
   
   X server ³nÅé¡G NCDware V3.2.CV 19r_s
   
   ¿ïºÝ¥D¾÷¡G BM Cyrix 686 P150 ¥H Slackware ¦b¹B¦æ (Linux ®Ö¤ßª©¥»
   2.0.31)
   
   ¿ïºÝ¥D¾÷¡G IBM Cyrix M2 200 MMX ·f°t Red Hat 5.0 (Linux ®Ö¤ßª©¥»
   2.0.32)
   
   ºô¸ô¥d¡G10 base T Ethernet card (ne 2000 clone) and 8 port hub
   
   ¦r§Î¦øªA¾¹²Ä¤G­Óª©¥»¡AÄÀ¥X¸¹½X 6300 ¡C
   
7.4 ·PÁÂ

   §Ú«Ü·PÁ Michael de Lind van Wijngaarden ¡A Jamal Hadi-Salim ÁÙ¦³ ¨ó§U
   ·Ç³Æ³o¥÷¤å¥óªº Dwight Hodge¡C
   
7.5 ÃD¥~ªº°ÝÃD

     * ¦³¥i¯à¥H inetd ªº¤è¦¡±Ò¥Î¦r§Î¦øªA¾¹¶Ü¡H
     * ¦pªG°õ¦æ¦r§Î¦øªA¾¹ªº»·ºÝªº¥D¾÷Ãö¾÷«á¤S¦A±Ò°Ê¡A¨Ã±N¦r§Î¦øªA¾¹±Ò°Ê¡A
       X ²×ºÝ¾÷±N¤£¯à¥¿±`ªº¨ú¦^¦r§Î¡C§A¥²¶·±q¿ï³æ¤¤©Î¬O¨Ï¥Î xset ­«³]¦r§Î
       ¸ô®|¡C ¬°¤°»ò¡H
     * ¨ä¥L«¬¸¹ªº X ²×ºÝ¾÷ªº³B²zµ{§Ç¬O§_Ãþ¦ü¡H
     * X ²×ºÝ¾÷§Q¥Î NFS ( Network File System ) ©Î¬O RARP ( Reverse
       Address Resolution Protocol ) ªº±Ò°Êµ{§Ç¤S¬O«ç¼Ë¡H
     * X ²×ºÝ¾÷Åã¥Ü¤U¦C°T®§¡C §ÚÃhºÃ¥¦­Ì¨Ó¦Û¤@­Ó¤£ÄÝ©ó X ²×ºÝ¾÷ xfree86 ªº
       X ©µ¦ù ¦³¨S¦³¤H¯à»¡©ú¡H
%XSERVER-I-NEWCLIENT, host "localhost" connected with blank authorization
%XSERVER-W-NOEXTENSION, client attempted to use non-existent extension "BIG-REQ
UESTS"
%XSERVER-W-NOEXTENSION, client attempted to use non-existent extension "XKEYBOA
RD"
%XSERVER-W-NOEXTENSION, client attempted to use non-existent extension "XFree86
-Misc"
     * Linux ¯à°÷²¾´Ó¨ì X ²×ºÝ¾÷¤W­±¶Ü¡H³oºâ¬O¤@­Ó¯º¸Ü°ÝÃD¡ALinux¤w¸g¯à¦b
       ³\¦h¤£¦Pªº¥­¥x¤W¶]¤F¡C
       
7.6 ¦^õX

   ½Ð¼g«H¦Ü ian ¦b permedia.ca ¡A¥i¥H´£¨Ñ¥ô¦ó«Øij¡A°ÝÃD¡A§ó¥¿¡A©Î¬O°^Äm¡C
   «Ü·PÁ©Ҧ³¦^õX©ó§Ú¥H¤Î´£¨ÑÃB¥~¸ê°TªºªB¤Í¡C

References

   1. ftp://ftp.x.org/
   2. ftp://ftp.ncd.com/pub/ncd/Archive/NCD-Articles/index.html
   3. ftp://ftp.ncd.com/pub/ncd/Archive/Documentation/NCDware/index.html
   4. http://www.ncd.com/support/kbsearch/kbase.html