  LTSP -  ͹̳  Ʈ(Linux Terminal Server
  Project)

  Jim McQuillan (jam@ltsp.org)
  v1.14 1 November 1999
  ڼȣ (tempter@fourthline.com)

   ũ ũ̼  µ  ȯ
   ش.    ũ  ũ ̼   
      ¼ҽ ߴ.      ltsp
    ϰ  ġϴ Ͽ ϰ ִ.
  ______________________________________________________________________

  

  1. 
  2. ۱
  3. ũ  ũ ̼
  4. ۵
  5.  ġϱ
     5.1 ٿε  Ű
     5.2 IPּ ü ȹ
     5.3 XFS ׷̵ Upgrade the xfs package
     5.4 bootpd ġ
     5.5 lts_core Ű ġ
     5.6  Ŀ 
     5.7 X 
     5.8 ȭ 
        5.8.1 /etc/inetd.conf
        5.8.2 /etc/X11/xdm/Xservers
        5.8.3 /etc/X11/xdm/Xaccess
        5.8.4 /etc/inittab
        5.8.5 /etc/bootptab
        5.8.6 /etc/hosts
        5.8.7 /etc/exports
        5.8.8 /etc/rc.d/init.d/syslog
        5.8.9 /tftpboot/lts/ltsroot/etc/lts.conf
     5.9  

  6. ũ̼ ġ
  7. Testing
  8. Troubleshooting
     8.1 ũ̼ȭ鿡 'Searching for server':
     8.2 Problem with NFS mounting root filesystem, errno=13.
     8.3 fh_verify errors on server while invoking X on the workstation
     8.4 XDMCP fatal error: Manager unwilling Host unwilling
     8.5 ٸ  

  9. Additional references

  ______________________________________________________________________

  1.  

   Ʈ IBM AS/400 н  ÿ   ִ
  ͹̳ ʿ ϴ   ذϱ Ͽ ۵Ǿ.
  TCP/IP ʿ߰,   ʾƾ   
  ߴ.  ؼ ¡ ̸  ϴٸ  Ҵ.

  ߰PC ؼ Ʈ ž  ־  ʹ
  Ҵ.  Ư ʱ ź     
  ׷ߴ.  ᱹ  ž ũ ũ̼ 
  䱸    ̶   Ǿ.

   ⿡ Ӱ   ƹ͵ .  
  etherboot,netbootŰ ã  Ʈ  ޸ 
  ne2000ȣȯ ī带 ߴ.  eprom͸ Ȯ  Ĩ 
  ΰ ߴ.  bootp,xdm,nfs-root  Ͽ ߰, 
    Ƽ ٴϴ 486PC  ְ   
  ۵ߴ.  ᱹ Ѵ  11 ũ̼ ġ ־
    ߴ.

   22 ũ̼  ֹ δ  ø ̶
  Ѵ.  ( 67 ũ̼ ̴.)

      ߻ ʴ   츮
    ϱ ߴ.

  츮  Ű 츮      ذ
    ֱ ٶ.  ̳ ǰ  ϸ
  Ʈ(http://www.ltsp.org/mailinglists.html
  <http://www.ltsp.org/mailinglists.html>) ϱ ٶ Ƹ
    ̴.

  2.  ۱

   ۱  ״ űڽϴ.

  Copyright 1999 James A. McQuillan.  Permission to distribute and
  modify this document is granted under the GNU General Public License -
  Version 2, June 1991.  For the full text of the License, you can view
  it at: www.ltsp.org/license.txt <http://www.ltsp.org/license.txt>.

  ׸  ۱(??)   ʰ 򰡿
  ο ȴٸ ̳  ִ ּ Ǹ ֽñ... :-)

  3.  ũ  ũ ̼

  ũ ̼ õ  Ʒ   ´.

  1. bootpκ ipּҸ ޴´.

  2. tftpκ Ŀ ̹ ٿ ޴´.

  3. nfs Ʈ Ͻý ƮѴ.

  4. X ޸𸮿 εϰ Ѵ.

  5. xdm Ͽ ڷ Ͽ α   ְ Ѵ.

  κ  bootp, tftp, nfs, xdm  񿡼 ȴ. 
    ܼ 'Server' θ ̸ ũ  ũ
  ̼ ܼ 'ũ̼'̶ Īϰڴ.

  ũ̼ õǰ ڰ α Ŀ ڰ ϴ 
  α׷    ǰ  ÷̸
  ũ̼ǿ .  ̴ X ⺻ ̸
  ũ̼ǿ  Ŀ, XFree86, Init ׸ ʿϴٸ 
  Ʈ  lpd ȴ.  ũ̼ǿ Ǵ
  α׷      PCε   
  ִ. ʱ⿡ 16m޸ 486񿡼   ôµ X ͹̳ημ
   Ǹϰ ۵ߴ.

  The Etherboot Home Page <http://www.slug.org.au/etherboot/> Ҽ
  ִ etherbootŰ ߴµ ű⼭ eprom    ִ
  ̹ ؼ ٷ ־ ̴ ũ̼ǿ Ŀ ٿ 
   ְ ϴµ  Ǿ װ ο.
  ũ ũ̼ ϱ   ¾ ٷ 
  Ͽ ־ ÿ  ũ̼ ϴ Ϳ 
  Ǵ .   ũ̼ ߿ ΰ 丮
  Ѵٴ ̸   ũ̼  丮
  Ʈؼ ؾ Ѵٴ ̴.   ũ̼ 50
   50  丮 ־ Ѵٴ ̴.  ̴ 
  ū  ƴ  .

  츮  ũ̼ǿ   ִ Ʈ  ý
  ¾ϴ   ´. Ŀ Ʈ  ý б 
  Ʈϰ Ǹ   4mũ ũ /tmp丮 Ʈ
  Ѵ. Ŀΰ X Ǹ鼭    õ  
  ϵ ũ   ġ ũ ɾشٸ ȴٴ
  ̴.

  ؼ bootp  ۵ ϰ α׷  ν
   ũ̼  ٸ ϵ   ְ Ǿ. 
   ī, ׷ī, 콺  ⺻ Ӹ ƴ϶ 
  ũ̼    ִٴ ̴.  ũ̼ǿ
  Ǵ α׷   Ұ  ʾ
  ʿϴٸ Ŀο nfs ̿Ͽ     ִ.

    400Mhz Pentium II  6.0 νϿ 70
  ũ ̼ Űµ   Ǿ.  ũ
  ̼ 32m P-166    PC  
  ־ ϱⰡ .

   ũ̼ǿ   α׷ ų ̴. 
  ڰ  Ŵ ݽ  ÿ 
  Ű  Դ.

  4.  ۵

  ũ ũ̼ ϴ  ܰ    ִ.
   ܰ踦 ϴ  ߻  ִ  ذϴµ  
  ȴ .

  Ʒ  ũ̼     ִ  Ǿ
  ִٰ Ѵ.

  1. ũ̼ Ŀ Ѹ POST(power on self test)  Ŀ
     ī Ʈҿ ִ Ʈڵ带 Ѵ.

  2. Ʈڵ ī尡 ִ ˻ϰ(: ī ִ
     Ʈҿ ִ Ʈڵ尡 ī 翩θ ˻Ѵٴ 
     ̻ϰ 鸱   ƮҰ ī  ̶
      Ѵٸ ذ  ̴.) ߰ߵȴٸ ʱȭ Ѵ.

  3. Ʈڵ bootp εĳƮ Ŷ   Ѵ. 
     Ŷ ڽ ī ƾ巹   ִ.

  4. inetd μ ũ̼  Ŷ ϰ Ǹ
     bootpd ȣϿ ϵ ġѴ.

  5. bootpd μ ڽ ȭ о ش ƾ巹 
     ׸ ִ° Ȯϰ ׸ Ѵٸ ִ  
      Ŷ ϰ ȴ.     κ
     ũ̼  Ǹ    .

     a. ũ̼ǿ  IP 巹 ('ip=')

     b.    ũ('sm=')

     c. Bootfile ִ 丮 ('hd=')

     d. ٿ Ŀ ̹ ̸ ('bf=')

  6. ũ̼ Ʈڵ     
     TCP/IP̽ Ѵ.

  7. Ʈڵ κ Ŀ ̹ ٿ ޱ Ͽ tftpû
      ȴ.

  8. Ŀ ٿε尡  Ǹ Ʈڵ Ŀ  ڵ 
     Ѱְ ȴ.

  9. Ŀ ۵ ۵ǰ  ֺ ʱȭ Ѵ.

  10.
     Ŀ ڽ TCP/IP̽ ϱ Ͽ ʿ  
     ԼϷ ٽ bootpû .    Ʈڵ尡 Ŀο
      Ѱ ʴ ٴ  . Ŀ ݵ 
      ٽ 䱸ؾ Ѵ.

  11.
      ũ̼ Ŀο ʿ  ٽ ش.

     a. ũ̼ǿ  ip巹 ('ip=')

     b.    ũ('sm=')

     c. nfs ̿Ͽ Ʈ  Ʈ 丮 ġ('rp=')

     d. Ʈ 巹 ('gw=')

     e. DNS  ּ ('ds=')

     f. ũ̼ ȣƮ ̸ (  bootptab  ó ׸
        ִ. )

          Ŀ Ʈũ ̽ ǰ
     Ȱȭ ȴ.

  12.
     NFS Ͽ Ʈ ý Ʈ ȴ.  ý б
      ƮǸ ̴  ũ̼ ϳ 丮
        ֵ ϱ  ̸,  ũ̼ 
     丮  ٲپ   ٶ ʱ ̴.

  13.
        Ŀηκ 'init' μ Ѱ ȴ.

  14.
     init /etc/inittab  а ȯ ϱ Ѵ.

  15.
     inittab  ó Ҹ rc.local ̴. ý
     'sysinit'¿  ȴ.

  16.
     rc.localũƮ ϵǰų  ʿ䰡 ִ ϵ 
     4mũ ũ  ƮѴ.

  17.
      ũ /tmp丮 Ʈ ȴ.  ϵǰų 
     ʿ䰡 ִ ϵ   丮 ġϰ Ǹ 
     ġ  ũ ϰ ȴ.   ũ̼
     ߿ /dev/tty0  Ϸ õ ְ ȴ.  
     ̽ /dev 丮 ġѴٸ Ʈ Ͻý ü
      б ̹Ƿ Ƹ  б  ̴. 
     츮      /tmp /nodes丮 ΰ
      ũ /dev  ΰ Ǵ ̴.

  18.
     /proc  ý Ʈ Ѵ.

  19.
     loopback Ʈũ ̽ Ѵ.

  20.
     /tmpؿ ý ߿ ʿ  ϵ ϱ 
     丮 .

     a. /tmp/compiled

     b. /tmp/var

     c. /tmp/var/run

     d. /tmp/var/log

     e. /tmp/var/lock

     f. /tmp/var/lock/subsys

     丮 .

  21.
     /tmp/XF86Config  /tftpboot/lts/ltsroot/etc/lts.conf
      ׸ Ͽ . Ǵ ׸ 콺
      Ÿ X   ִ ׸̴.

  22.
     /tmp/startx ũƮ  ȴ.  ũƮ  X
     , xdm   ּҵ   ȴ.   
     /tftpboot/lts/ltsroot/etc/lts.conf  뿡 ǰϿ
     ȴ.

  23.
     /tmp/syslog.conf  ȴ.  Ͽ ýۿ ߻
      α Ʈũ  ȣƮ  ϴ 
      ִ.    lts.conf  ٸ ϵ
      /etc丮 ؿ ũμ ϰ ȴ.

  24.
     syslogd    Ͽ ǰϿ ȴ.

  25.
      ٽ init  ư. Init  initdefault ׸
     Ͽ runlevel  Ѵ.

  26.
      runlevel  3 ̶ ֿܼ ⺻  ȴ. ذ
     õ 쿡  ɰ̴.

  27.
      runlevel 5  /tmp/startx  Ǹ ̴ X ų
     ̴.

  28.
     X ۵Ǹ ٷ XDMCPǸ   Ǹ ̴ α
     ڽ ȭ鿡 ǥ ̴ٰ.

  29.
     ڰ α Ǹ X  Ǹ Ŀ Ǵ 
     Xα׷  ǰ  ȭ ̳  Է¸
     ũ̼  ̷ ȴ.

     ⺻ X͹̳ ϼǾ.

  5.   ġϱ

   6.0  Ѵٴ ؿ ߾ ʿ  RPM
   Ҵ.

   Ʈ LTSP download page
  <http://www.ltsp.org/download/index.html> ã   ftpδ
  LTSP ftp server <ftp://ftp.ltsp.org/pub/download>   ִ.

  5.1.  ٿε  Ű

     XFree86-xfs-3.3.3.1-52.i386.rpm
        X Ʈ  ׷̵̸  6.0 ʿ 6.1
        ʿϴ.

     bootp-2.4.3-7.i386.rpm
        Bootp 

     lts_core-1.0.rpm
        LTS package ߽. ƮϽý,  ,
        ũ̼    ִ.  
        /usr/doc/lts-1.0 丮  ű⿡   HTML,
        SGML, Postscript ׸ Text غǾ ִ.

     lts_kernel_ne2000-1.0.rpm
        NE2000͸  ̹ ԵǾ ϵ Ŀ̴. 
        Ŀ   .config ȭ
        /tftpboot/lts/kernel_configs/config.ne2000  ִ.

     lts_kernel_rtl8139-1.0.rpm
        RTL8139Ĩ ̿ ͸  ̹ ԵǾ ϵ
        Ŀ̴.  Ŀ   .config ȭ
        /tftpboot/lts/kernel_configs/config.rtl8139  ִ. 
        Ĩ   μ SMC-1211TX 10/100  ִ.

     X Servers
        پ X  ltsp.org site  غǾ ִ.

    Ű LTSP website <http://www.ltsp.org/download> LTSP
  ftp server <ftp://ftp.ltsp.org/pub/download>   ִ.

  5.2.  IPּ ü ȹ

  Ʈũ     ipּҸ  Ѵ.   
    CŬ 巹 192.168.0.0 뿪 ϰڴ. 
  ϴ 巹 ٲپ ȴ.

   ּҷ 192.168.0.254  ϰ ũ̼ǿ 192.168.0.1
   ϳ ö󰡸 ϵ ϰڴ.  ּü ϳ 
  253 ũ̼ ϰ   ִ.

      ũ ̼ ʿϴٸ δٸ CŬ
  巹    ϵ, ƴϸ ϳ 
  BŬ 巹 ϸ ȴ.   65533 ũ̼
  ϰ ȴ.  (ϰ 鸮??)

  ũ̼ ̸δ 'ws001' Ͽ ϳ  ö󰡴
   ߴ.

  5.3.  XFS ׷̵ Upgrade the xfs package

   6.0 Ե xfsŰ  ũ̼  ʴ´.
   Ʈ xfs  ̴  Ʈ LTSP ٿ 
   ִ. XFree86-xfs-3.3.3.1-52.i386.rpm ̳    ʿϴ.

    6.1 Ѵٸ xfs Ű澵  .  
   ũ̼   ִ.  ׷  ϰ X 
  XF86Config  ־ Ѵ.

  ׷̵ ϴ   .

       rpm -U XFree86-xfs-3.3.3.1-52.i386.rpm

  ׷̵带 ߴٸ  ũƮ ؾ Ѵ. ؾ  
  /etc/rc.d/init.d/xfs̸  ٲ־ Ѵ. ٲ  
     ٸ.

      6.0
        daemon --check xfs su xfs -c \"xfs -port -1\" -s /bin/sh
        ϴ  ãƾ Ѵ.  22° ٱó 41° ٱó
        ִ.    Ѵ.

           daemon --check xfs su xfs -c \"xfs -port 7100\" -s /bin/sh

     Redhat 6.1
        daemon xfs -droppriv -daemon -port -1 ϴ  ãƾ
        Ѵ.  22° ٱó 41° ٱó ִ.

          Ѵ.

          daemon xfs -droppriv -daemon -port 7100

    Ʈ  ũ̼ǿԵ  ֵ
  ϴ ̴.

  /etc/X11/XF86Configϵ ؾ Ѵ.

     ã´.

       FontPath   "unix/:-1"

    Ѵ.

       FontPath   "tcp/localhost:7100"

  5.4.  bootpd ġ

  ޿ bootpd ԵǾ  ʴ.    ã ų
  ޿ ٿ ްų ftp.ltsp.org ٿ   ִ.
  νϴ   .

       rpm -i bootp-2.4.3-7.i386.rpm

    ġ ǰ  ȭϵ ġ ȴ.

  5.5.  lts_core Ű ġ

  lts_core-1.0.rpm  ftp.ltsp.org ٿ ޾Ƽ  
  νѴ.

       rpm -i lts_core-1.0.rpm

    /tftpboot/lts 丮  ְ  ȿ Ʈ
  Ͻý Ʈ  ⺻ 丮   ش. 
  /etc/bootptab  /etc/exports Ͼȿ ʿ ׸ ߰ ش.

  5.6.   Ŀ 

  ũ̼ õɶ κ Ŀ ٿ޾ ޸𸮿 ϰ
  ϰ ȴ.   Ŀ Ʈũ  Ͽ  Ưϰ 
  Ǿ ϸ Ʈũ  ̺갡 ԵǾ ־ Ѵ. 
  ̹  εҼ . ʿ  Ǿ ִ Ŀ
  غ   Ʈũ Ϳ ´ Ŀ  ٿ޾
  ġϱ⸸ ϸ ȴ.

  RPM ltspƮ    lts_kernel_ne2000-1.0.rpm
  ٿ޾Ƽ ġϴ   .

       rpm -i lts_kernel_ne2000-1.0.rpm

    vmlinuz.ne2000 Ŀ̹ /tftpboot/lts 丮
  ־ش. ٸ Ŀ ʿϴٸ   ġ  ִ.

  5.7.  X 

   ִ ī忡 ´ X   Ѵ. XF86_SVGA 
  κ   ۵  ִ ī Ĩ¿ ´ 
   ġѴٸ      ְ ȴ.

  ش X ޿ ٿ޾Ƶ  ltspƮ ٿ ޴´ٸ
  X  ġ ġ ִ rpm   ִ.

   SiS-620Ĩ   ī带 Ѵٸ 3.3.5
  XF86_SVGA ؾ  ̴.     SiSĨ 
   ʴ´.    ϵ LTSP Ʈ ִ.
  lts_xmach64-1.1.rpm  lts_xsvga-1.1.rpm ٿ ޾Ƽ ġ 
  ִ.

    SVGA νϴ   .

       rpm -i lts_xsvga-1.1.rpm

    XF86_SVGA  /tftpboot/lts/lts
  root/usr/X11R6/bin丮 ġ  ִ.

  5.8.  ȭ 

  lts_core ġν  ׸ ڵ ߰ ֱ 
  κ  Ȳ °  ־  ̴.

  5.8.1.  /etc/inetd.conf

  Ʈ bootp tftp õ ׸ ּó Ǿִ.   
   ãƼ #ũ ־ Ѵ.

       #
       #tftp   dgram   udp     wait    root    /usr/sbin/tcpd  in.tftpd
       #bootps dgram   udp     wait    root    /usr/sbin/tcpd  bootpd
       #

  5.8.2.  /etc/X11/xdm/Xservers

   X ڵ  Ұΰ ؾ Ѵ.  ý
    ڵ ׷ α ȭ  Ѵٸ Ʒ 
  Ű澵  .  ׷ X ڵ ۵Ǳ ٶ ʴ´ٸ Ʒ
   ּóؾ Ѵ.

     ã´.

       :0 local /usr/X11R6/bin/X

   # ȣ ̿Ͽ ּó  شٸ xdm X ϴ 
  ش.    X ϱ ؼ startx ũƮ ϸ
  ȴ.
  5.8.3.  /etc/X11/xdm/Xaccess

     ũ̼ xdm Ҽ ִ θ 
  ش.   6.0 ⺻ Ǿ  6.1 Ʈ
  ִ.

    ϰ Ϸ 40°  ó ִ  ٿ #ȣ
   ȴ.

       # *                                     #any host can get a login window

  5.8.4.  /etc/inittab

   xdm  ʿ䰡 ִ.  ̴  /etc/inittab
  Ǹ 밡 xdm  ȴ.  (xdm, gdm, kdm)

  xdm   Ѵ.

  /etc/inittab  ã´.

       x:5:respawn:/etc/X11/prefdm -nodaemon

  6.0 prefdm gdm ũǾ , 6.1 prefdm 
  xdm ̿ ΰ ϴ ũƮ ̴.

      Ѵ.

       x:5:respawn:/usr/bin/X11/xdm -nodaemon

   xdm  5 ۵ȴ.     ִ 
  ׸    ִ.  /etc/inittab initdefault׸ 
  ,  ٸ

       id:3:initdefault:

  Ʒ  ش.

       id:5:initdefault:

  5.8.5.  /etc/bootptab

  lts-coreŰ ν ϸ  ׸ /etc/bootptabϿ
  ߰ش.
       ## LTS-begin ####################################################
       .ltsp:\
         :ht=ethernet:\
         :ds=192.168.0.254:\
         :gw=192.168.0.254:\
         :lg=192.168.0.254:\
         :sm=255.255.255.0:\
         :hn:\
         :hd=/tftpboot/lts:\
         :rp=/tftpboot/lts/ltsroot:
       #
       # The following is an example of a line needed for a workstation
       #
       # ws001:tc=.ltsp:ha=AABBCCDDEEFF:bf=vmlinuz.ne2000:ip=192.168.0.1:
       ## LTS-end ######################################################

   ũ̼  ׸ ߰ ־ Ѵ.  ߰Ǿ
  ִ    ϸ ȴ.

  ha=׸ äֱ Ͽ Ʈũ  ƾ巹 ˾ƾ ϸ
  bf=׸ äֱ Ͽ ʿ Ŀ ̸ ˾ƾ Ѵ. 
  ip=׸񿡴 ش ũ̼ǿ  ipּҸ ־־ Ѵ.

   غ Ͱ ٸ Ʈũ 巹 Ѵٸ ش ׸
    ־ Ѵ.

  5.8.6.  /etc/hosts

  bootptabϿ ش ũ̼ǿ    ־ٸ
  ũ̼ ipּҿ ̸    ִ  ־ Ѵ.
  , /etc/hostsϿ  ϰų DNS  ְų ̴.
  NFS ݵ Ʈ 䱸ϴ Ŭ̾Ʈ ̸ ipּҷ Ǯ
   ־ ϱ ̴.

  5.8.7.  /etc/exports

  ڵ ߰ ׸  ۵    ٸ ּ
  Ʈũ 巹 Ѵٸ Ȳ °  ־ Ѵ.  ⺻
  Ʒ .

       ## LTS-begin ##
       /tftpboot/lts/ltsroot   192.168.0.0/255.255.255.0(ro,no_root_squash)
       ## LTS-end ##

  5.8.8.  /etc/rc.d/init.d/syslog

   ũƮ ý õ  syslogd ϴ ̴.
  ̴ Ʈũ  ٸ    󿡰 α ޽ 
    ֵ ϱ Ͽ  ʿ䰡 ִ.

  22° ٱó   Ʒ  ٲپ ش.

       daemon syslogd -m 0

       daemon syslogd -m 0 -r

  5.8.9.  /tftpboot/lts/ltsroot/etc/lts.conf

  ̴  ũ̼ǿ   ̴.   κ
   ⿡  ִ.

   κ  ũ̼ Ÿ Defaultǵ ִ.

  ǵ   ũ̼ ̸ Ÿų ƴϸ
  'Default'  ִ.   ũ̼   Ѵٸ
  Ʈ Ǹ ϴ.

  /tftpboot/lts/ltsroot/etc/lts.conf   .

       [Default]
               XSERVER            = XF86_SVGA
               SERVER             = 192.168.0.254
               X_MOUSE_PROTOCOL   = "PS/2"
               X_MOUSE_DEVICE     = "/dev/psaux"
               X_MOUSE_RESOLUTION = 400
               X_MOUSE_BUTTONS    = 3

       [ws001]
               XSERVER            = XF86_SVGA
               X_MOUSE_PROTOCOL   = "Microsoft"
               X_MOUSE_DEVICE     = "/dev/ttyS1"
               X_MOUSE_RESOLUTION = 50
               X_MOUSE_BUTTONS    = 3
               X_MOUSE_BAUD       = 1200

       [ws002]
               XSERVER            = XF86_Mach64

       [ws003]
               XSERVER            = XF86_SVGA
               X_COLOR_DEPTH      = 24

   ׸  .

     SERVER
         ׸ XDM SYSLOGD,   ÿ ĪѴ.  
            ʴ´ٸ   ּҷ 
        ϵȴ.

     XDM_SERVER
         xdm Ϸ Ѵ.    ׸
         ʴ´ٸ  ׸   ȴ.

     SYSLOG_HOST
         syslogd Ϸ Ѵ.    ׸
         ʴ´ٸ  ׸   ȴ.

     XSERVER
        ũ̼ǿ  X  Ѵ.  
         شġ ġǾ ִٸ   ִ. ⺻
        XF86_SVGA̴.

     X_MOUSE_PROTOCOL
        XFree86  Pointer ProtocolŰ    ִ.
        Ϲδ "Microsoft" ̰ų "PS/2"̴.  ⺻
        "PS/2"̴.

     X_MOUSE_DEVICE
        콺  ġ̴. ࿡ 콺 ø 콺 
        ׸ /dev/ttyS0 ø Ʈ ϳ  ̴. 콺
        PS/2 /dev/psaux ɰ̴.  ⺻ /dev/psaux̴.

     X_MOUSE_RESOLUTION
        XF86Config  Resolution ̴. Ϲ ø 콺
        50̰ PS/2콺 400̴. ⺻ 400̴.

     X_BUTTONS
         ׸ 콺 ޷ִ ư ڸ ˷ش.   2
        ̰ų 3 ̴.  ⺻ 3̴.

     X_MOUSE_BAUD
        ø 콺    baud rate̴. ⺻ 1200̴.

     X_COLOR_DEPTH
         ׸  Ѵ.   8, 15, 16, 24, 32 ̴.
        8 256, 16 65536 ̴.   X 
        Ʈ  ʴ´.  ⺻ 16̴.

     Comments
        ּ '#' ȣ Ͽ   ̴.

  5.9.   

    ϰų     ۵Ǿ
  Ѵ.     ϰų ׳   ص ȴ.

     xfs
          Ͽ Ʒ  Ѵ.

          /etc/rc.d/init.d/xfs  stop

     ׸  ٽ ϱ Ͽ Ʒ  Ѵ.

          /etc/rc.d/init.d/xfs  start

       Ͽ xfs restart  ۵ ʾҴ. ׷
      stop  , start Ѵ.  ( : Ȯ Ȯ
      ʾ Ǵ 쵵 ִ  .)

     NFS
        exportfs  -ra

     bootpd
        killall  -q  -HUP  bootpd

     syslogd
        /etc/rc.d/init.d/syslog  restart

     inetd
        killall -HUP inetd

  6.  ũ̼ ġ

  ũ̼ Ʈũ Ϳ Ʈ ʿϴ.  Ʈ ͸
    ִٸ LTSP  ̹ ٿ ޾Ƽ ҿ ϸ ȴ.
   ̹ etherbootƮ 깰̸ ҽڵ
  www.slug.org.au/etherboot   ִ.

  Ʈ̳ Ʈ  Ʈũ , Ǵ ũ 
  ũ̼ ü <shameless
  plug>DisklessWorkstations.com</shameless plug>    ִ.
  ( : ʿϽ  ִٸ   帱 ֽϴ. ణ
   Բ...:-))

  ٸ  Ʈ ̹ Բ floppyload.bin  ٿε
  ޴ ̴. ׸   ÷  ƮͿ īϸ
  ȴ. ׷Ŀ ÷Ƿ  ϸ ī忡 Ʈ ȰͰ
  ϰ Ʈũ ͸ ʱȭ ϰ Ʈ  ϰ ȴ.
  ׽Ʈ ̶   ̴.

  īϴ   .

       cat floppyload.bin ne.rom >/dev/fd0

      ÷  Ʈ Ͽ   ̴.

  7.  Testing

    ģ    , ũ̼ Ŀ
  ִ´.  ó ipּҵ  ְ޴ ȭ  , tftp
  ̷      ̴.

  ٷ Ŀ õǱ ϸ ٽ ѹ bootp ̿Ͽ ipּҵ
  ޾ƿ     ̴.   Ŀ X Ǹ xdm 
  ׷ α ȭ ߰ ȴ.

  ߿ 𿡼 ٸ   ٽѹ Ǳ  
  Ʈ κ üũϱ ٶ.

  ׷   ʴ ٸ jam@ltsp.org  ָ ټ
  ֵ  ̴.  (  :   ʴ   
   ͵帮ڽϴ. :-))

  8.  Troubleshooting

  8.1.  ũ̼ȭ鿡 'Searching for server':

     NE2000 base 0x0300, addr XX:XX:XX:XX:XX:XX
     Searching for server (BOOTP)...
     <sleep>
     <sleep>

   ´ٸ bootp ã ϴ ̴.  Ʒ Ѵ.

  1. Cabling - ī峪 꿡 ũ LED Ǿ ִ .

  2. Bootpd  -  /etc/inetd.conf  Ǿ ִ
     üũѴ.

  3. /etc/bootptab file - ȭ鿡  ƾ巹   /etc/bootptab
     Ͽ  ϵǾ ִ ȮѴ

  8.2.  Problem with NFS mounting root filesystem, errno=13.

    ѹ̴.

  1. ũ̼ ̸ ipּҰ   Ǿ ִ° ȮѴ.
     /etc/hosts ̳ DNS ̺ Ȯؾ Ѵ.

  2. /etc/exports  ش ׸  Ǿ ִ° ȮѴ.

     /tftpboot/lts/ltsroot        192.168.0.0/255.255.255.0(ro,no_root_squash)

  IPּҴ  ÷ ð  ¾ƾ Ѵ.

  3. exports  Ŀ ݵ exportfs -ra  
      Ȯϰų  Ʈؾ Ѵ.

  8.3.  fh_verify errors on server while invoking X on the workstation

   ޽   ̴.

  fh_verify: dev/tty2 permission failure, acc=8, error=30
  fh_verify: dev/tty0 permission failure, acc=8, error=30

  ̴ X  ̽   ٲٷ õϱ ̴.  Ʈ
  Ͻý б  Ʈ Ǳ   ̴. , X
   ̷    .   ̷   ʵ
  ġ X  LTSP ٿ޾Ƽ ġϸ ȴ.

  8.4.  XDMCP fatal error: Manager unwilling Host unwilling

  Fatal server error:
  XDMCP fatal error: Manager unwilling Host unwilling

  when reporting a problem related to a server crash, please send
  the full server output, not just the last messages

  INIT: Id "2" respawning too fast: disabled for 5 minutes
  INIT: no more processes left in this runlevel

    /etc/X11/xdm/Xaccess ׸   ׷̴.  
    ũ̼ xdm   ִ° ϴ ̸,
   6.0 쿡 Ʒ  ߰  ϸ 6.1 쿡
  Ʒ  ̹ Ƿ ٸ #ȣ ϸ ȴ.

       # *                                     #any host can get a login window

   Ŀ  xdm Ʒ    ؾ Ѵ.

       killall -HUP xdm

  8.5.  ٸ  

  ׷ ũ̼  ۵ ʴ´ٸ LTSP ׷
  ̿  Ѵ.     ̸   ׷
    Ѻ ϴ ̴.

  9.  Additional references

  1. Linux Terminal Server Project (LTSP) home page
     <http://www.ltsp.org>

  2. Diskless-Nodes HOW-TO document for Linux
     <http://metalab.unc.edu/Linux/HOWTO/Diskless-HOWTO.html>

  3. Etherboot Home Page <http://www.slug.org.au/etherboot/>

  4. XFree86-Video-Timings-HOWTO
     <http://metalab.unc.edu/Linux/HOWTO/XFree86-Video-Timings-
     HOWTO.html>

  5. DisklessWorkstations.com home page
     <http://www.DisklessWorkstations.com>

