Sophie: howto-text-ja-9.0-1mdk noarch

howto-text-ja-9.0-1mdk.noarch.rpm

  The LBX Mini-HOWTO
  Paul D. Smith, psmith@baynetworks.com
  v1.04, 11 Dec 1997
  É²¡  N, isaji@mxu.meshnet.or.jp

  LBX(Low Bandwidth XFáoh X)ÍXvgRð³k·é½ßÌXT[o
  Ìg£@\Å·Bx¢lbg[NãÅâèÆè³êéXAvP[VÆ
  XT[oÌA\¦/ÔðüP·éÌÉgíêÜ·B
  ______________________________________________________________________

  Ú

  1. Cg_NV
  2. LBXÉÂ¢Ä
  3. LBXªð§ÂP[X
  4. LBXªsvÈP[X
  5. LBXÍÇÌæ¤È®ìð·é©H
  6. LBXðg¤½ßÉKvÈàÌ
  7. LBXðg¤Æ«spÈàÌ
  8. LBXÍÇÌæ¤ÉX^[g³êé©
  9. âè
  10. hLg
  11. ãíèÌû@
     11.1 dxpc - à¤êÂÌXvgR³k
        11.1.1 _A·
        11.1.2 _
        11.1.3 dxpcÌüèæ
     11.2 Ssh (Secure Shell)
     11.3 Ç¿çªæ¢©H

  ______________________________________________________________________

  1.  Cg_NV

  Low-Bandwidth X (LBX)Í¬LANðgÁÄ¢È¢A é¢ÍAvP[V
  ðN®µÄ¢éVXe©çQäÈºÌ}VðoR(hop)µÄg¦éêÉ
  ¢élÎ©èÅÍÈ¢Æ¢¤æ¤È»óÉÎµæ¤Æ·éàÌÅ·B

  XvgRÍñíÉcåÈgtBbNðÂèo·±Æª èÜ·BÁÉ
  Vµ¢EBhEðJÆ¢Á½ÈPÈ±ÆÅàgtBbNÌÊÍ©Èè 
  èÜ·B28.8f( é¢Í»êÈã)Ì_CACfÅXðg¨¤Æ
  µ½[U[Èçí©éæ¤ÉAXZbVÌm§ÉÍñíÉÔª©©è
  Ü·B

  LBXÍî{IÉQÂÌVXeÔÅâèÆè³êéXAvP[VÌg
  tBbNÊðÅ¬»·éæ¤ÉÝv³ê½³k¨æÑLbVOÌ@\ð
  ÁÄ¢Ü·B

  2.  LBXÉÂ¢Ä

  XR\[VAÌ X11R6.3[X(1996N12)É¨¢ÄALBXÍXvgR
  ÉgÝÜêÜµ½BXFree86ÉÖµÄÍXFree86 o[W3.3ÅgÝÜ
  êÄ¢Ü·B

  3.  LBXªð§ÂP[X

  fðgÁÄvoC_É_CACµÄ¢éêÍAÂ«Ï
  DISPLAYð[J}VÉÝèµÄ[g}VãÌXAvP[V
  ðN®µÜ· (tàà¿ëñÂ\Å·)BLBXÍ±ÌÌÚ±ð¬ÉµÄê
  Ü·B DISPLAYÏðWANOÈÇÌx¢NæÌVXe(á¦ÎOÈ
  Ç)ÉÝèµÄ¢éêàALBXªð§¿Ü·B

  4.  LBXªsvÈP[X

  [J(©}V)ÅAvP[VðN®µ½èXðgíÈ¢êÍLBXÅ
  Í©¦ÁÄsÖÅ·B

  Ü½¬LANãÅAvP[Vðg¤êàLBXÍ\ªð§ÂÆÍ¾¦Ü¹
  ñB élÍuàµLBXªlbg[NgtBbNðÈµÄêéÈ
  çA¬LANãÅàLBXÍÖÈÌÅÍHvÆ¾¢Ü·BàµÚw·àÌªlb
  g[NgtBbNð¸ç·±Æ¾¯Èç«ÁÆ»¤Åµå¤Bµ©µÚw
  ·àÌªÔðÇ·é±Æ¾¯ÈçALBXÍ¨»çðÉ§¿Ü¹
  ñBLBXÍLbVÆ³kð±üµÄ¢Ü·ªA»Ì½ßÉuLbVÌ
  OAñ³kÌ½ßÌOCPUvÉSð©¯Ä¢éÌÅ·(óF
  LbVÉgíêé]ªÈÆL·Ì½ßÌ]ªÈCPU Ô)B»Ì½
  ßNª¬¢Èç LBXÍÊM¬xðÊIÉº°ÄµÜ¤ÌÅ·B

  5.  LBXÍÇÌæ¤È®ìð·é©H

  LBXÍNCAg¤(óFREMOTE¤BAvP[VðN®·éÙ¤Å
  ·) ÌvLVT[o(LbVÆ³kðs¤T[o)ð±üµÄ®ì³¹Ü
  ·B XT[oÍANCAgªvLVT[oðgÁÄ¢é±ÆðF¯µ
  ÄA»êÉ¶ÄWJ(decompress)µÜ·B

  [gXNCAgÌÊíZbgAbvÉÂ¢ÄB±±Å"LOCAL"Í È½
  ªgÁÄ¢éj^[ªÚ±³êÄ¢é[NXe[VÅAREMOTEÍÀÛ
  ÌAvP[VªN®³êÄ¢é[g[NXe[VÅ·B

       ______________________________________________________________________
       LBXðgÁÄ¢È¢óÔF

            REMOTE                               LOCAL
        +-----+                                             +-----+
        | APP |-\          Network            +----------+  |     |\
        +-----+  \--------------------------->| X SERVER |=>|     ||
        +-----+  /       (X Protocol)         +----------+  +-----+\
        | APP |-/                                          /_____//
        +-----+
       ______________________________________________________________________

  êûA LBXðN®µÄ¢éÆvLVT[o(lbxproxy)ª[g¤É±ü³
  êAAvP[VÍ LOCALT[oÆ¼ÚÊM·éãíèÉ»ÌvZ
  X([g¤ÌvLV)ÆÊMµÜ·B»µÄ»ÌvZXªXNGXg
  Ì³kÆ]ðs¢Ü·B±êçÍÈºÌ}Ìæ¤ÉÈèÜ·F

  ______________________________________________________________________
  LBXðgÁÄ¢éóÔF

       REMOTE                                         LOCAL
                                                                 +-----+
   +-----+  +-------+           Network            +----------+  |     |\
   | APP |->| PROXY |----------------------------->| X SERVER |=>|     ||
   +-----+  +-------+       (LBX/X Protocol)       +----------+  +-----+\
   +-----+   /                                                  /_____//
   | APP |--/
   +-----+
  ______________________________________________________________________

  LBXªsÁÄ¢éLbVOÆ³kÉÂ¢ÄÌÚ×Í±ÌhLgÅÍ
  µ¢Ü¹ñB

  6.  LBXðg¤½ßÉKvÈàÌ

  LOCALVXeãÉÌXT[oªLBXg£@\t«ÅRpC³êÄ¢éKv
  ª èÜ·B\z·éÆ«ÉÁÉwèµÈ¢ÀèX11R6.3ÌT[oÅÍ©®I
  ÉLBXªg¦éæ¤ÉÈÁÄ¢Ü·BÜ½XFree86 3.3T[oÅÍftHgÅ
  LBXªg¦Ü·B xdpyinfoR}hðgÁÄT[oªLBXðT|[gµÄ¢é
  ©Ç¤©mFÅ«Ü·BxdpyinfoÆÀsµÄ"number of extensions"ÅXg
  ³êÄ¢éÚð©êÎ"LBX"ªÌÁÄ¢éÅµå¤B

  É[g(REMOTE)VXepÌlbxproxyvOªKvÅ·B±êÍe
  NjJÈ±ÆÅAàµ[gVXeª[JVXeÆ¯¶^CvÅ
  È¯êÎRlbxproxy([JVXe)Íg¦Ü¹ñ(no good)B

  lbxproxyÌ"broken out"fBXgr[VÍcOÈªç èÜ¹ñB»
  ±Å

  (a)[gVXepX11R6.3ðüèµÄ\z·éB
  (b) È½ÌVXeÉ Á½vRpC³ê½<tt/lbxproxy/oCi
  ð©Â¯ÄéB

  ÌÇ¿ç©ð·éKvª èÜ·Bà¿ëñãÒªêÔèÁæè¢Åµå
  ¤B

  lbxproxyÍPÌÅÀsÂ\Å·BlbxproxypÌÝèt@CA\[XÍ¢
  èÜ¹ñB

  7.  LBXðg¤Æ«spÈàÌ

  REMOTEVXe¤ÅÍVµ¢XT[oÍ¢èÜ¹ñ(¯lÉXT[oªÁÄ¢
  éKvà èÜ¹ñ)B

  Àsµ½¢AvP[VàXÌÁèÌo[WâCuÉN³
  êÄ¢éKvÍ èÜ¹ñBÍèúIÉLBXÅ¤pÌX11R5AvP[V
  gÁÄ¢Ü·ªâè èÜ¹ñÅµ½B

  rootÅ éKvàAREMOTEVXeÖÌÁÊÈANZXàKv èÜ¹ñB
  lbxproxyvZXÍÊíÌANZXp[~bVÅÀsµÜ·B³çÉz[
  fBNg©çÅà³µÀsÅ«Ü·(CXg[·éàÌÍ½à 
  èÜ¹ñ)B

  8.  LBXÍÇÌæ¤ÉX^[g³êé©

  OKA±±ÜÅêÎÀs·éÌÍ¢½ÁÄÈPÅ·BÈºÌ¶ÍÅ LOCAL Æ
  REMOTEð»ê¼ê[J[NXe[VÆ[gVXeÌ¼OÉu
  «·¦Äbµð··ßÜ·(¬¯µÈ¢æ¤ÉI)B

  LOCAL¤:

  1.  XT[oðX^[gµÜ·B

  2. [gVXe¤ÅANZXªÂ³êÄ¢é©ðXT[oÅmFµÜ
     ·BzXgXg(host-list)@ðgÁÄAxhost +REMOTEÆüÍµÄº³
     ¢BàµxauthðgÁÄ¢éÈçà¤µìÆ·éKvª èÜ· (Úµ
     Íxauth(1) many[Wð©Äº³¢)Bàµ[gXANZXÌp[~b
     VÝèÉÂ¢Äæí©çÈ¢êÍ Remote X Apps Mini-HOWTO
     <http://www.xs4all.nl/~zweije/xauth.html>ðQÆµÜµå¤B

  REMOTE¤:

  1. lbxproxyðX^[g³¹ÄAÈºÌæ¤ÉLOCAL X T[oÖtH[h³
     ¹éæ¤ÉµÜ·B

         $ lbxproxy -display LOCAL:0 :1 &

  ±êÍlbxproxyÉAREMOTEVXeÌ:1fBXvCðg¤æ¤Éw¦µÄ¢
  Ü·Bàµ>1fBXvCð·ÅÉgÁÄ¢éÈç:2 ÈÇÊÌfBXvC
  ðwèµÜ·B

  2. m[}fBXvCÌ©íèÉDISPLAYÏðlbxproxyª^¦Ä¢éfB
     XvCÉÝèµÜ·(óFbashnÍ±¿ç)B

         $ DISPLAY=:1
         $ export DISPLAY

   é¢Ícsh(âcshN[)Èç

         % setenv DISPLAY :1

  ÆµÜ·B

  3. ±±ÅxauthðgÁÄ¢éêÍA[JÉcookieªg¦é©Ç¤©mF
     ·éKvª èÜ·BÚµÍRemote X Apps Mini-HOWTO
     <http://www.xs4all.nl/~zweije/xauth.html>ðQÆB

  4.  XAvP[VðN®µÜ·I

  ±¤µÄ:1fBXvCÉ\¦³êéSÄÌXAvP[VÍLBXðg¤æ
  ¤ÉÈèÜ·Bà¿ëñLOCAL:0ÆµÄXAvP[Vðg¤±ÆàÅ«Ü
  ·µ¹pµÄg¤±ÆàÅ«Ü·B

  9.  âè

  ±±Å¤Êµ½âèª èÜ·F

     Q) "access denied"ÆÈÁÄlbxproxyªI¹µÄµÜ¤B

     A) ±êÍ LOCALVXeªREMOTEVXe©rÈ¨Ú±ÂðµÄ¨ç¸
        p[~bVG[ªoé½ßÅ·B±ÌâèÉÂ¢ÄÍRemote X
        Apps Mini-HOWTO <http://www.xs4all.nl/~zweije/xauth.html>ðQÆ
        µÄº³¢B

        guV[eBOÆµÄ REMOTEãÅxclockÆ¢Á½XAvP[
        VðN®µÄÝÄº³¢B lbxproxyðgí¸É[JVXe
        ãÅ\¦³¹éÉÍF

            $ xclock -display LOCAL:0

     ÆµÜ·Bàµ±êÅ®ìµÈ¢æ¤Åµ½çxhostâî{IÈXÌâèÆ
     ¢¤±ÆÉÈèÜ·BLBXÌ¹¢ÅÍ èÜ¹ñB

  10.  hLg

  XfBXgr[VÅÇßéhLgÍlbxproxy(1) many[Wç
  ¢Åµå¤B

  X\[Xª éfBNgc[ÉANZXÅ«éÈçALBXÌ»¡[¢îñ
  ªÈºÌfBNg©çüèÅ«Ü·B

  o  xc/doc/specs/Xext/lbx.mif (Framemaker MIF)

  o  xc/doc/hardcopy/Xext/lbx.PS.Z (Compressed Postscript)

  o  xc/doc/hardcopy/Xext/lbxTOC.html (HTML)

     LBXASYÉÂ¢ÄÚµ©ê½àÌÍF

  o  xc/doc/specs/Xext/lbxalg.mif (Framemaker MIF)

  o  xc/doc/specs/Xext/lbxalg.PS.Z (Compressed Postscript)

     ÈÇÅ·B X11\[XªÈ¢Èçthe X Consortium's FTP site
     <ftp://ftp.x.org/pub/R6.3/xc/doc/> ©çhLgðüèÅ«Ü·B

  11.  ãíèÌû@

  uptH[}XªæÈ¢vAuv¢ÊèÉ®ìµÈ¢vAu[gzX
  gÅ lbxproxyðX^[g·éÌªÏíµ¢vAu¼ÌIvVÌÙ¤É»
  ¡ª évÈÇÌRÅlbxproxyðgíÈ¢ÈçXvgR³kpÌpbP
  [Wªà¤êÂ éÌÅ²ÐîµÜ·(N©±êÈOÌpbP[Wð²¶mÅ
  ·©H)B

  11.1.  dxpc - à¤êÂÌXvgR³k

  o  IWiìÒ: Brian Pane <brianp@cnet.com>

  o  »ÝÌÇÒ: Zachary Vonler <lightborn@mail.utexas.edu>

     dxpc <http://ccwf.cc.utexas.edu/~zvonler/dxpc/> Íî{IÉLBXÆ¯¶
     û@Å®ì·éàÌÅ·Bµ©µ Xg£@\ÌÀâXT[oÌR[hðC
     ³µÈÄÏÞæ¤ÉAdxpcÍQÂÌvLV(lbxproxyÌæ¤ÈREMOTEz
     XgãÅÀs·éàÌÆLOCALzXgãÅÀs³¹éàÌ)ðg¢Ü·B
     REMOTEzXgÌvLV(proxy)ÍXNCAgÆLOCALzXgÌvLV
     Ì ¢¾ÅÊMðµÜ·BÜ½LOCALzXgÌvLVÍXT[o
     ÆREMOTEzXgÌ ¢¾ÅÊMðµÜ·B

  óF

       ______________________________________________________________________
            REMOTE                                     LOCALzXg
                                                                       +-----+
        +-----+  +-------+        Network     +-------+  +----------+  |     |\
        | APP |->| PROXY |--------------------| PROXY |->| X SERVER |=>|     ||
        +-----+  +-------+   (LBX/X Protocol) +-------+  +----------+  +-----+\
        +-----+   /                                                   /_____//
        | APP |--/                                      XT[o
        +-----+
       XNCAg
       ______________________________________________________________________

  ±¤µÄXNCAgÆXT[oÌ¼ûÅÊíÌXvgRÌæ¤ÉUé
  ¢Ü·B

  11.1.1.  _A·

  o   XÌàIÈàÌðKvÆµÈ¢®SÉÆ§µ½AvP[VÈÌÅ
     RpCACXg[ªÆÄàeÕÉÅ«Ü·B

  o   XÆÍÊXÉeiX³êÄ¢éÌÅAg£/tBbNX³ê½Vµ
     ¢Xo[WÌ[XðÒÂKvª èÜ¹ñB

  o  lbxproxyÆä×Ä³kÉÂ¢Ä¾çêéîñâvIÈÊÉ¨¢ÄDêÄ
     ¢éB

  11.1.2.  _

  o   XÌWIÈpbP[WÉÍÜÜêÄ¢È¢ÌÅAXÆÍÊXÉüèµÄ\
     z·éKvª èÜ·B

  o   REMOTE¤ÉÁ¦ÄLOCAL¤ÌvLVÝèªKvÅAÝèªµ¡GÅ
     ·B

  11.1.3.  dxpcÌüèæ

  dxpcÌ\[XÍ ftp.x.org <ftp://ftp.x.org/contrib/utilities/> ÅüèÅ
  «Ü·BÜ½·®ê½îñðÚµ½dxpcÌz[y[Wª èÜ·B
  dxpc[OXgÖÌ|C^â\[XR[hÌpA¢ë¢ëÈvb
  gtH[pÉvRpC³ê½oCit@CÈÇÉÂ¢ÄÍÈºÌ
  TCgð©ÄÝÄº³¢ <http://ccwf.cc.utexas.edu/~zvonler/dxpc/>B

  11.2.  Ssh (Secure Shell)

  Ken Chase <lbxhowto@sizone.org>Í ssh <http://www.cs.hut.fi/ssh/>Å
  ³kvgRªg¦é±ÆðwEµÄ¢Ü·BsshÌåÈÚIÍZL
  eBÌ»ÈÌÅ·ªf[^ð³kµÄM·é±ÆàÅ«Ü·B

  sshÚ±ðoRµÄXðN®·éêÍA©®IÉ³k³êÜ·B

  11.3.  Ç¿çªæ¢©H

  cOÈªçí©èÜ¹ñBLBXAdxpcÇ¿çàsshæèÍ³k»ÌàÌÍ (raw
  compression)DêÄ¢Ü·Bà¿ëñsshÍZLeBÉÂ¢ÄDêÄ¢Ü
  ·BàÁÆæ¢³kÆZLeBð¾é½ßÉQÂ(sshÆ dxpcAsshÌÇ¿
  ç©êû)ð¹pµÈ¢èÍ èÜ¹ñB

  ±êçÌIvVÉÂ¢Äx`}[NðÀsµ½èvIÉptH[}
  XÌvªðs¤±ÆÍïµ èÜ¹ñBµ©µÜ¾µÄ¢Ü¹ñBÜ½±
  êðµÄÝ½Æ¢¤làÜ¾¢È¢æ¤Å·B

  [ ú{êóFÉ²è N, isaji@mxu.meshnet.or.jp

  Z³Fgc p÷³ñ, hideki@isl.rdc.toshiba.co.jp

  gc³ñAJFÌûBÉåÏ¨¢b¢½¾«Üµ½B±±É´Ó¢½µÜ·B]