Thin Client: New User Guide Stephen Noble stephen7 at bigfoot.com 30th November 1999 Á¶À±¹è itsfree@kldp.org 1.¹ö·ÁÁø °ª½Ñ ÄÄÇ»Å͵éÀ» ¾î¶»°Ô ¸ÞÀÎ ÄÄÇ»ÅÍÀÇ ÈûÀ» ÀÌ¿ëÇÒ ºü¸¥ ¼ÓµµÀÇ Å͹̳ηΠ¹Ù²Ü±î? ´ç½ÅÀÌ ÇÊ¿äÇÑ °ÍµéÀº ´ÙÀ½°ú °°´Ù: ¼­¹ö ¿ªÇÒÀ» ¼öÇàÇÒ ºü¸¥ ÄÄÇ»ÅÍ, ¿À·¡µÇ°í ¾Æ¹«µµ ¿øÄ¡¾Ê´Â Ŭ¶óÀ̾ðÆ® ÄÄÇ»ÅÍ, ¸®´ª½º ȣȯÀÇ ³×Æ®¿÷ Ä«µå, ¿¬°á ÄÉÀ̺í 2. ¾î¶»°Ô NFS¸¦ ÀÌ¿ëÇÔÀ¸·Î½á Áß¾Ó ÁýÁßÀûÀÎ ½Ã½ºÅÛ °ü¸®¸¦ ÇÒ ¼ö ÀÖÀ»±î? ±×°ÍÀº ºü¸¥ Ŭ¶óÀ̾ðÆ®ÀÇ Àüü ÆÄÀÏ ½Ã½ºÅÛÀ» ¼­¹öÀ§¿¡ µÎ´Â °ÍÀ¸·Î °¡´ÉÇÏ´Ù. ______________________________________________________________________ ¸ñÂ÷ 1. ¼Ò°³AID CDATA What(LABEL)LABEL 2. Çϵå¿þ¾î¿Í Âü°í ¹®¼­AID CDATA docs(LABEL)LABEL 2.1 Çϵå¿þ¾î 2.2 Âü°í ¹®¼­ 3. ¼­¹ö ¼³Á¤AID CDATA Server(LABEL)LABEL 3.1 ¼­¹öÀÇ ³×Æ®¿öÅ© ¼­ºñ½ºµéÀ» üũÇ϶ó 3.2 dhcpd µ¥¸ó ¼³Ä¡Çϱâ 3.3 Tftpd ¼³Á¤ 3.4 Ä¿³Î À̹ÌÁö 3.5 º¸¾È 4. Ŭ¶óÀ̾ðÆ® ¼Â¾÷AID CDATA client(LABEL)LABEL 5. ³×Æ®¿öÅ© ÆÄÀÏ ½Ã½ºÅÛAID CDATA NFS(LABEL)LABEL 5.1 ¼­¹ö ¼¼ºÎ»çÇ× 5.2 Ŭ¶óÀ̾ðÆ® ¼¼ºÎ»çÇ× 6. X-Å͹̳ÎAID CDATA X-terminal(LABEL)LABEL 7. °¨»çÀÇ ¸» & ´õ ¸¹Àº ¿¬½Àµé AID CDATA end(LABEL)LABEL ______________________________________________________________________ 1. ¼Ò°³ o ¸®´ª½º´Â ¾î¶² »õ ÄÄÇ»ÅÍ¶óµµ ÇÕ¸®ÀûÀ¸·Î ÇѴ볪 ±× ÀÌ»óÀÇ ¾À Ŭ¶óÀ̾ðÆ®¿¡°Ô ¼­¹ö·Î »ç¿ëµÇµµ·Ï ÇØÁØ´Ù. ¿©±â¼­ ¾À Ŭ¶óÀ̾ðÆ®¶õ ¿À·¡µÈ ½Ñ °ªÀÇ ÄÄÇ»Å͸¦ ¶æÇÑ´Ù. ÄÜ¼Ö Å͹̳ÎÀ» À§Çؼ­´Â 4-8mbÀÇ ·¥À» °¡Áø 386 ÇÑ´ë°¡ ÇÊ¿äÇÏ´Ù. ¹Ý¸é X-Å͹̳ηΠ»ç¿ëµÇ±â À§Çؼ­´Â 8-16mbÀÇ ·¥À» °¡Áø 486/66 ÇÑ´ë°¡ ÇÊ¿äÇÏ´Ù. o ÇÑ°¡Áö ¿É¼ÇÀº ÇÏµå µå¶óÀ̺긦 °®Áö ¾Ê´Â °ÍÀÌ´Ù. ÀÌ°ÍÀº ¼ÒÀ½À» ÁÙ¿©ÁÖ¸ç, ´ÜÁö À¯Áöº¸¼ö¸¦ À§Çؼ­ »ç¿ëÇÒ °Å¶ó¸é °ü¸®¸¦ °£´ÜÈ÷ ÇØÁֱ⵵ ÇÑ´Ù. o ¸¸¾à ´ç½ÅÀÌ ¿À·¡µÈ ÀÀ¿ë ÇÁ·Î±×·¥µéÀ» °®°í ÀÖ´Ù¸é, ´ç½ÅÀº ÇÏµå µå¶óÀ̺꿡 ±×°ÍµéÀÇ OS¿Í ÇÔ²² °®°í ÀÖÀ»°ÍÀÌ´Ù. o ÀÌ HOWTO¹®¼­´Â Unix/Linux¿¡ ½ÃÀÛÀÎ »ç¶÷µé¿¡°Ô ÃÐÁ¡ÀÌ ¸ÂÃß¾îÁ® À־ ¾Ë¾Æ¾ß ÇÒ ±âº»ÀûÀÎ ¿µ¿ªÀ» Æ÷ÇÔÇÏ°í ÀÖ´Ù. ±×¸®°í ´ç½ÅÀÌ Àß ¾Ë°í ÀÖ¾î¾ß ÇÒ °ÍµéÀÌ ´ã°ÜÀÖ´Â ´Ù¸¥ ¹®¼­µé¿¡ ´ëÇؼ­µµ ¾Ë·ÁÁÙ °ÍÀÌ´Ù. o ´ç½ÅÀº ¾Æ¸¶µµ ÀÌ ¹®¼­¸¦ http://www.slug.org.au/etherboot/ ¿¡ ´ëÇÑ µµ¿òÀ¸·Î »ç¿ëÇÒ °ÍÀÌ´Ù. ³ª´Â ¼³Á¤ ÆÄÀÏÀÇ ¸¹Àº ¿¹Á¦µéÀ» ÷°¡ÇÏ°í, µ¶ÀÚµéÀÇ ¿¬½ÀÀ¸·Î etherbootÀÇ ´Ù¸¥ Ư¡¿¡ ´ëÇؼ­´Â ±×³É ³²°Ü µÎ¾ú´Ù. o ¸¸¾à ´ç½ÅÀÇ Å¬¶óÀ̾ðÆ®°¡ °øÀ¯°¡ ÇÊ¿äÇÑ ÆÄÀÏ ½Ã½ºÅÛ¸¸ °®Ãß°í ÃæºÐÈ÷ ¼º´ÉÀÌ ÁÁ´Ù¸é, ÀÀ¿ë ÇÁ·Î±×·¥µéÀº Ŭ¶óÀ̾ðÆ® À§¿¡¼­ ½ÇÇàÀÌ °¡´ÉÇÒ °ÍÀÌ´Ù. (¸»ÇÏÀÚ¸é 32mb ·¥À» °®Ãá 233MhzÀÇ ÄÄÇ»ÅÍ Á¤µµ) ¼­¹ö¿¡ ÀÀ¿ë ÇÁ·Î±×·¥À» ¼³Ä¡ÇÏ°í ¸ðµç Ŭ¶óÀ̾ðÆ®µéÀÌ Á¢±Ù ±ÇÇÑÀ» °®°Ô Ç϶ó. 2. Çϵå¿þ¾î¿Í Âü°í ¹®¼­ 2.1. Çϵå¿þ¾î ´ç½ÅÀÌ ½ÃÀÛÇÏ·Á ÇÑ´Ù¸é, ÃÖ¼ÒÇÑ ÀÌ Á¤µµ´Â ÇÊ¿äÇÒ °ÍÀÌ´Ù. o ¼­¹ö·Î »ç¿ëµÉ ÄÄÇ»ÅÍ, o Ŭ¶óÀ̾ðÆ® ÄÄÇ»ÅÍ, ³ª´Â Çϵåµð½ºÅ©ÀÇ Àü¿ø ÄÉÀ̺íÀ» »Ì°í, µð½ºÅ© ¾ø´Â ±â°è·Î ¸¸µé±â À§Çؼ­ ¹ÙÀÌ¿À½º¿¡¼­ Çϵåµð½ºÅ© ¾øÀ½À¸·Î ¼³Á¤Çß´Ù. o ȣȯ °¡´ÉÇÑ ³×Æ®¿öÅ© Ä«µå, o ÄÄÇ»ÅÍ »çÀÌÀÇ ¿¬°á ÄÉÀ̺í, ³ª´Â RJ45 Å͹̳×ÀÌÅ͸¦ °¡Áø ÇÑ ½ÖÀÇ ÀÌ´õ³Ý ÄÉÀ̺íÀ» »ç¿ëÇß´Ù. o µÎ´ëÀÇ ÄÄÇ»Å͸¦ ¿¬°áÇϱâ À§Çؼ­´Â Å©·Î½º-¿À¹ö ÄÉÀ̺í Çϳª¸é ÃæºÐÇÏ´Ù. o µÎ´ë ÀÌ»óÀÇ Å¬¶óÀ̾ðÆ®¸¦ ¿¬°áÇϱâ À§Çؼ­´Â Çãºê°¡ ÇÊ¿äÇÏ´Ù. 4 Æ÷Æ®¸¦ °¡Áø 10mb Çãºê¿Í µÎ ÀåÀÇ ³×Æ®¿öÅ© Ä«µåµéÀÌ Æ÷ÇÔµÈ Å°Æ®´Â $150 ¹Ì¸¸¿¡ Æȸ°´Ù. ´ç½ÅÀº ¾Æ¸¶ À̺¸´Ù ´õ ³ªÀº °ª¿¡ »ì ¼ö ÀÖÀ» °ÍÀÌ´Ù. 2.2. Âü°í ¹®¼­ ´ç½ÅÀº ½º½º·Î°¡ ¸®´ª½º ¹®¼­¿¡ Á¤ÅëÇÒÁöµµ ¸ð¸£Áö¸¸, Ưº°È÷ ´ÙÀ½¿¡ ¿­°ÅµÇ´Â ¹®¼­µéÀÇ °³°üÀº Àоî(ÈȾî)µÑ ÇÊ¿ä°¡ ÀÖ´Ù. o /usr/doc/HOWTO/mini/Diskless - ÀÌ ¹®Á¦¸¦ ÇØ°áÇÒ ºñ½ÁÇÑ HOWTO o Networking Overview HOWTO - ¸®´ª½ºÀÇ ³×Æ®¿öÅ· ´É·Â o Ethernet HOWTO - ÀÌ´õ³Ý Çϵå¿þ¾îÀÇ È£È¯¼º¿¡ ´ëÇÑ Á¤º¸ o NET-3 HOWTO - ¸®´ª½º¿¡¼­ TCP/IP ³×Æ®¿öÅ·À» ¼³Á¤ÇÏ´Â ¹æ¹ý /usr/doc/LDP µð·ºÅ丮¿¡¼­ ãÀ» ¼öµµ ÀÖ´Ù. o The System Administrators' Guide o The Network Administrators' Guide o Linux Installation and Getting Started °¡º¼¸¸ÇÑ ¸µÅ© o http://www.magma.ca/~bklimas Ãʺ¸ ¸®´ª½º »ç¿ëÀÚ¸¦ À§ÇÑ µµ¿ò¸» ¸¶Áö¸·À¸·Î ÇÑ °¡Áö o ÇÊÀÚÀÇ ³×Æ®¿öÅ© ¼­¹ö´Â snoballÀÌ°í Ŭ¶óÀ̾ðÆ®´Â eliteÀÌ´Ù. (·ÎÄÃ)µµ¸ÞÀÎÀº gundog.netÀÌ´Ù. µû¶ó¼­ Àû¿ëµÇ´Â °÷¿¡¼­´Â ´ç½ÅÀÇ ÄÄÇ»ÅÍ À̸§À¸·Î ´ë½ÅÇضó. 3. ¼­¹ö ¼³Á¤ ¼­¹ö´Â ƯÁ¤ °¹¼ö ¸¸Å­ÀÇ Å¬¶óÀ̾ðÆ®¿¡ ´ëÇØ ÁغñµÈ »óÅ·Π¼³Á¤µÇ¾î¾ß ÇÑ´Ù. 3.1. ¼­¹öÀÇ ³×Æ®¿öÅ© ¼­ºñ½ºµéÀ» üũÇ϶ó /sbin/ifconfig ¸í·ÉÀ» ½ÇÇàÇÏ¿© ¾Æ·¡¿Í ºñ½ÁÇÑ °á°ú°¡ º¸ÀÎ´Ù¸é ´ç½ÅÀÇ ·çÇÁ¹é°ú ÀÌ´õ³Ý Ä«µå´Â ¿Ã¹Ù¸£°Ô ¼³Á¤µÈ °ÍÀÌ´Ù. ______________________________________________________________________ [cassie@snoball cassie]$ /sbin/ifconfig lo Link encap:Local Loopback inet addr:127.0.0.1 Bcast:127.255.255.255 Mask:255.0.0.0 UP BROADCAST LOOPBACK RUNNING MTU:3584 Metric:1 RX packets:854 errors:0 dropped:0 overruns:0 frame:0 TX packets:854 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 eth0 Link encap:Ethernet HWaddr 00:AA:00:BB:BD:09 inet addr:192.168.53.1 Bcast:192.168.53.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:190369 errors:0 dropped:0 overruns:0 frame:0 TX packets:249267 errors:0 dropped:0 overruns:0 carrier:1 collisions:4793 Interrupt:5 Base address:0x320 ______________________________________________________________________ ¸¸¾à ¾Æ´Ï¶ó¸é... o ·çÇÁ¹é, ¸¸¾à ÀÌ°ÍÀÌ ¿©±â¿¡ ¾ø´Ù¸é óÀ½ ½ÃÀÛÇÒ¶§ È°¼ºÈ­ ½ÃÄÑ¾ß ÇÑ´Ù. o ÀÌ´õ³Ý Ä«µå, ¸¸¾à °Ë»öÁß¿¡ ÀÖ´Ù¸é ¸ðµâ·Î µÈ µå¶óÀ̹öÀÌ´Ù. o ´ç½ÅÀº À̰͵éÀ» linuxconf³ª netcfg¿¡¼­ ¼³Á¤ÇÒ ¼ö ÀÖ´Ù. 3.2. dhcpd µ¥¸ó ¼³Ä¡Çϱ⠼­¹ö´Â IP ÁÖ¼Ò¸¦ ¿ä±¸Çϴ Ŭ¶óÀ̾ðÆ®µé¿¡°Ô IP ÁÖ¼Ò¸¦ ³Ñ°ÜÁØ´Ù. o ¸¸¾à DHCPD°¡ ÀνºÅç µÇ¾ú´Ù¸é, ¾Æ¸¶µµ ´ÜÁö (root·Î½á) ntsysv¸¦ ½ÇÇàÇÏ¿© ºÎÆ® °úÁ¤¿¡ ½ÃÀ۵ǵµ·Ï ÇØÁÖ¸é µÉ °ÍÀÌ´Ù. o /etc/dhcpd.conf ÆÄÀÏÀº ¸ÅÄ¡µÇ´Â MAC ÁÖ¼Ò¸¦ °®°í ÀÖÀ» °æ¿ì¿¡ IP ÁÖ¼Ò¸¦ ÇÒ´çÇØ ÁÖµµ·Ï ÇÑ´Ù. MAC ÁÖ¼Ò´Â NIC¿¡°Ô ÁÖ¾îÁö´Â À¯ÀÏÇÑ Ä«µå¿¡ ½ºÆ¼Ä¿°¡ ºÙ¾îÀÖÁö ¾Ê´Ù¸é, epromÀ̳ª Ç÷ÎÇǷκÎÅÍ ·Ò À̹ÌÁö¸¦ Àоîµé¿©¼­ ¾î¶² °á°ú°¡ ³ª¿À´ÂÁö º¸¶ó. (Ŭ¶óÀ̾ðÆ® ¼Â¾÷À» º¸¶ó.) ___________________________________________________________________ #/etc/dhcpd.conf subnet 192.168.35.0 netmask 255.255.255.0 { option domain-name "gundog.net"; range dynamic-bootp 192.168.35.128 192.168.35.255; default-lease-time 21600; max-lease-time 43200; } host 286 { filename "/tftpboot/kermit.nb"; hardware ethernet 00:80:c8:22:ae:de; fixed-address 192.168.35.70; } host elite { filename "/tftpboot/vmlinuz.xterm"; hardware ethernet 00:00:79:80:34:c9; fixed-address 192.168.35.23; option host-name "elite"; ___________________________________________________________________ o /etc/hosts ÆÄÀÏÀº IP ÁÖ¼Ò¸¦ ºÐÇØÇÏ¿© È£½ºÆ®³×ÀÓÀ¸·Î ¹Ù²ãÁØ´Ù. ___________________________________________________________________ #etc/hosts 127.0.0.1 localhost localhost.localdomain 192.168.53.1 snoball snoball.gundog.net 192.168.53.23 elite elite.gundog.net ___________________________________________________________________ 3.3. Tftpd ¼³Á¤ tftp - IP ÁÖ¼Ò¸¦ ¾òÀº ÈÄ¿¡ ´ç½ÅÀÇ Å¬¶óÀ̾ðÆ®´Â Ä¿³ÎÀ» ¿ä±¸ÇÑ´Ù. ¿©±â¼­ tftp°¡ ÀÌ´õ³ÝÀ» ÅëÇØ Ä¿³ÎÀ» ¹è´ÞÇØ ÁØ´Ù. o tftpd¸¦ ¼³Ä¡ÇÏ°í, /etc/inetd.conf ÆÄÀÏ ¾È¿¡ ¾Æ·¡¿Í °°Àº ÀüÇüÀûÀÎ ¶óÀÎÀÌ È°¼ºÈ­µÇ¾î ÀÖ´ÂÁö È®ÀÎÇ϶ó. ___________________________________________________________________ tftp dgram udp wait root /usr/sbin/tcpd in.tftpd -s /tftpboot ___________________________________________________________________ kill -HUP "inetdÀÇ ÇÁ·Î¼¼½ºID" ¸í·ÉÀ¸·Î inetd¸¦ Àç½ÃÀÛÇ϶ó. 3.4. Ä¿³Î À̹ÌÁö ´ç½ÅÀº Ŭ¶óÀ̾ðÆ®¸¦ À§ÇØ NFS Áö¿ø°ú NIC µå¶óÀ̹ö°¡ Æ÷ÇÔÇÏ¿© Ä¿³ÎÀ» ÄÄÆÄÀÏ ÇؾßÇÑ´Ù. (¸ðµâ·Î ÄÄÆÄÀÏ Çؼ± ¾ÈµÈ´Ù) Root file system on NFS? ¹°À½°ú BOOTP support? ¹°À½¿¡ Yes·Î ´ë´äÇ϶ó. Ä¿³ÎÀ» ¸¸µç ÈÄ¿¡, the Etherboot distribution ¿¡ µé¾îÀÖ´Â mknbi-linux¸¦ ½ÇÇàÇ϶ó. (mknbi ÇÁ·Î±×·¥Àº netboot/linux µð·ºÅ丮¿¡ µé¾îÀÖ´Ù) /tftpdir/"vmlinuz.xterm" À̶ó´Â À̸§À¸·Î ¸¸µç Ä¿³ÎÀ» ¼³Ä¡ÇÑ´Ù. etherboot-4.2/doc/html/README-3.html ÆäÀÌÁö¸¦ »ìÆ캸¶ó. 3.5. º¸¾È ´©±¸µçÁö ´ç½ÅÀÇ ÄÄÇ»ÅÍ¿¡¼­ ¾Æ¹« ¼­ºñ½º³ª ÇÁ·Î¼¼½ºµéÀ» ½ÇÇà½ÃÅ°µµ·Ï ÇÏ´Â °ÍÀº ¸Å¿ì ½¬¿î ÀÏÀÏÁö ¸ð¸£³ª, ¾î´À³¯ ´ç½ÅÀº ÈÄȸÇÏ°Ô µÉ °ÍÀÌ´Ù. /etc/hosts.deny¸¦ ÀÌ¿ëÇؼ­ Á¦ÇÑÀ» °É°í, /etc/hosts.allow¸¦ ÀÌ¿ëÇؼ­ ±ÇÇÑÀ» º¹±¸½Ãų ¼ö ÀÖ´Ù. ¿¹Á¦¸¦ Âü°íÇ϶ó. ______________________________________________________________________ #hosts.deny #hosts.allowÀÇ ¿¹¿Ü»çÇ× ÀÌ¿Ü¿¡´Â ¸ðµÎ °ÅºÎ ALL:ALL #hosts.allow #³» µµ¸ÞÀÎ ³»ÀÇ È£½ºÆ®µé°ú Áý¿¡ Àִ ȣ½ºÆ®µé¸¸ Çã¿ë ALL:LOCAL, 192.168.53. #<-- ":" µÚ¿¡ °ø¹éÀÌ ¾øÀ½À» ÁÖ¸ñ ______________________________________________________________________ º¸´Ù ³ôÀº ¼öÁØÀÇ º¸¾È - ´õ ¸¹Àº Á¤º¸´Â LDP-HOWTO¿¡¼­ ã¾Æº¸°í etherboot¸¦ »ç¿ëÇÑ´Ù¸é ±×°ÍÀº security howto¿¡ µé¾îÀÖ´Ù. 4. Ŭ¶óÀ̾ðÆ® ¼Â¾÷ Network loader BIOSÀÇ È®ÀåÀ¸·Î½á ½ÇÇàµÇ´Â ÀÛÀº ÇÁ·Î±×·¥Àº, Ç÷ÎÇÇ¿¡¼­ ºÒ·¯Áö°Å³ª eprom Ĩ¿¡ ÀÛ¼ºÇÏ¿© NIC¿¡ ²Å¾Æ ÁüÀ¸·Î½á ¿Ïº®È÷ µð½ºÅ© ¾ø´Â Ŭ¶óÀ̾ðÆ®°¡ µÉ ¼ö ÀÖ´Ù. ±×°ÍÀº DHCPD ÁúÀÇ¿Í TFTP ·ÎµùÀ» ´Ù·ç°í ³ª¼­ ºÒ·¯Áø À̹ÌÁö¸¦ TCP/IP ÇÁ·ÎÅäÄÝÀ» ÀÌ¿ëÇØ Àü¼ÛÇÑ´Ù. TCP/IP ³×Æ®¿öÅ© ·Î´õ¿¡´Â °ø°³µÈ µÎ °¡ÁöÀÇ ¹æ¹ýÀÌ ÀÖ´Ù: Etherboot Netboot: Netboot°¡ ÆÐŶ µå¶óÀ̹öµéÀ» »ç¿ëÇÏ´Â ¹Ý¸é¿¡ Etherboot´Â ÅëÇÕµÈ µå¶óÀ̹ö¸¦ »ç¿ëÇÑ´Ù. o etherboot-4.2/doc/html/README-2.html ÆäÀÌÁö¸¦ »ìÆ캸¶ó. o ³ª´À ·ÎÄÃÀÎÁö ³×Æ®¿öÅ©ÀÎÁö ¹°¾îº¸°Å³ª 5ÃÊÈÄ¿¡ µðÆúÆ®·Î ·ÎÄ÷Π¼³Á¤µÇµµ·Ï ¿É¼ÇÀ» ³Ö¾î ÄÄÆÄÀÏ ÇÏ¿´´Ù. o ºÎÆ® ·Ò Ç÷ÎÇǸ¦ ¸¸µé±â À§ÇØ, floppyload.bin ÆÄÀÏ Ã£´Â°ÍÀº ¾î·Á¿ü´Ù. ³ª´Â ±×°ÍÀ» ·Ò À̹ÌÁöµéÀÌ ÄÄÆÄÀÏµÈ µð·ºÅ丮¿¡ Ä«ÇÇÇß´Ù. ___________________________________________________________________ cat floppyload.bin ne2000.lzrom > /dev/fd0 ___________________________________________________________________ 5. ³×Æ®¿öÅ© ÆÄÀÏ ½Ã½ºÅÛ Å¬¶óÀ̾ðÆ®´Â /tftpboot/¸¦ ¼­¹ö·ÎºÎÅÍ NFS¸¦ »ç¿ëÇÏ¿© ÀÚ½ÅÀÇ /·Î ¸¶¿îÆ® Çϱâ À§ÇØ ¿äûÇÑ´Ù. ´ç½ÅÀº ÀÌ°ÍÀ» ¼­¹ö·ÎºÎÅÍ ³»¾îÁÖ¾î¾ß ÇÑ´Ù. (/tftpboot/client·Î ½Éº¼¸µ ¸µÅ©ÇÏ´Â ÆíÀÌ ¾ÈÀüÇÏ´Ù) NFS´Â ÇÏ¿ìÅõ³ª ¹Ì´ÏÇÏ¿ìÅõ ¹®¼­¿¡¼­´Â Ç×»ó Å« ÁÖÁ¦ °Å¸®´Ù. ù°·Î ´ç½ÅÀº /tftpboot ¾Æ·¡¿¡ ÇöÀç ´ç½ÅÀÇ ½Ã½ºÅÛÀÇ º¹»çº»À» ¸¸µé ÇÊ¿ä°¡ ÀÖ´Ù. KenÀº ¸ðµç ÀÏÀ» ó¸®ÇÒ µÎ °³ÀÇ ½ºÅ©¸³Æ®¸¦ ¸¸µé¾úÀ¸¸ç ±×°ÍµéÀ» makefirst¿Í makecopy·Î ºÎ¸£±â·Î Çß´Ù. ³» ù¹ø¤ Ŭ¶óÀ̾ðÆ®´Â 20-30mb Á¤µµ¸¦ Â÷ÁöÇÏ°í ÀÖ´Ù. ³ª´Â ºÒÇÊ¿äÇÑ Å« ÆÄÀϵéÀ» ã±â À§ÇØ du -h ¸í·ÉÀ» ¾²°ïÇÞ´Ù. etherboot-4.2/doc/html/diskless-5.html ÆäÀÌÁö¸¦ »ìÆ캸¶ó. ´ÙÀ½ÀÇ ÆÄÀϵéÀº ³»°Ô À־ Áß´ëÇÑ ÆÄÀÏÀÏ ¼ö ÀÖ´Ù. 5.1. ¼­¹ö ¼¼ºÎ»çÇ× ______________________________________________________________________ #/etc/exports /tftpboot/elite elite(rw,no_root_squash) /tftpboot/elite gordon(rw,no_root_squash) /usr *.gundog.net(ro) /home *.gundog.net(rw) /mnt/cdrom (ro) º¯°æÈÄ¿¡´Â exportfs -a ¸í·ÉÀ¸·Î exports ÆÄÀÏÀ» ´Ù½Ã ÀÐ°Ô ÇÑ´Ù. #/etc/sysconfig/network NETWORKING=yes FORWARD_IPV4="no" HOSTNAME="snoball" <----------- GATEWAYDEV="" GATEWAY="" #/etc/sysconfig/network-scripts/ifcfg-eth0 IPADDR="192.168.53.1" <----------- BOOTPROTO=none ______________________________________________________________________ 5.2. Ŭ¶óÀ̾ðÆ® ¼¼ºÎ»çÇ× ______________________________________________________________________ #tftpboot/elite/etc/fstab snoball:/tftpboot/elite / nfs rw 1 1 none /proc proc defaults 0 0 snoball:/usr /usr nfs ro 1 1 snoball:/home /home nfs rw 1 1 #tftpboot/elite/etc/sysconfig/network NETWORKING=yes FORWARD_IPV4=nomore HOSTNAME=elite GATEWAYDEV= GATEWAY="192.168.53.1" <----------- #/tftpboot/elite/etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0 USERCTL=yes ONBOOT=yes BOOTPROTO=none BROADCAST=192.168.53.255 NETWORK=192.168.53.0 NETMASK=255.255.255.0 IPADDR=192.168.53.23 <----------- ______________________________________________________________________ 6. X-Å͹̳ΠNFS¸¦ ÅëÇØ ÆÄÀÏ °øÀ¯¸¦ ÇÏ´Â°Í ÀÌ¿Ü¿¡ Ŭ¶óÀ̾ðÆ® PC´Â ´õ ÀÌ»óÀÇ º¯È­°¡ ¾ø´Ù. ÀÌ ½ÃÁ¡¿¡¼­ ´ç½ÅÀº ÄÜ¼Ö Å͹̳ÎÀ» Çϳª °®°í ÀÖ´Ù. ÀÌÁ¦ ¸î°¡Áö º¯È­¸¦ ÁÖ¾î X¸¦ ½ÇÇàÇÒ ¼ö ÀÖ°Ô ÇØ º¸ÀÚ. o X ¼³Á¤Çϱâ Ŭ¶óÀ̾ðÆ®¿¡¼­ ·çÆ® ±ÇÇÑÀ¸·Î Xconfigurator¿Í mouseconfig¸¦ ½ÇÇàÇÏ¶ó ¸¸¾à ½ÇÆÐÇÑ´Ù¸é °®°í ÀÖ´Â CDÀÇ RPMS µð·ºÅ丮¸¦ üũÇÏ¿© XF86Config¸¦ »ç¿ëÇ϶ó. o X ÆùÆ® ¼­¹ö ___________________________________________________________________ #/etc/rc.d/init.d/xfs ÆÄÀÏÀ» üũÇÏ¿© ¾î¶»°Ô xfs°¡ ¼­¹ö¿¡¼­ ½ÃÀ۵ǴÂÁö ¾Ë¾Æº¸¶ó. echo -n "Starting X Font Server: " rm -fr /tmp/.font-unix daemon --check xfs su xfs -c xfs -s /bin/sh touch /var/lock/subsys/xfs echo ;; #edit XF86Config for all machines FontPath "tcp/snoball:7100" ___________________________________________________________________ o ÄÜ¼Ö ·Î±×ÀÎ ´ç½ÅÀº Áö±Ý Ŭ¶óÀ̾ðÆ®¿¡¼­ÀÇ ÄÜ¼Ö ·Î±×ÀÎÀ» ¼³Á¤Çß´Ù. ´ç½ÅÀº Ŭ¶óÀ̾ðÆ®ÀÇ ¸Þ¸ð¸®¿Í ÇÁ·Î¼¼¼­¸¦ ÀÌ¿ëÇÏ°í ÀÖ°í, ÀÌ°ÍÀº ÄÜ¼Ö ÇÁ·Î±×·¥µé¿¡°Õ ÃæºÐÇÏ´Ù. ±×¸®°í pythonÀ¸·Î ÇÁ·Î±×·¡¹ÖÀ» ÇÏ´ø°¡, pineÀ¸·Î ¸ÞÀÏÀ» º¸³»°Å³ª lynx·Î ºê¶ó¿ì¡À» Çϴ°Ͱú °°ÀÌ ¿©·¯°¡Áö ÀÛ¾÷¿¡¼­ Ä¿´Ù¶õ ÀÕÁ¡À» Áö´Ñ´Ù. ´ç½ÅÀº ¾Æ¸¶ ¿©±âºÎÅÍ X¸¦ ½ÃÀÛÇÏ¿© ´ÙÀ½ Àý¿¡¼­´Â ¼­¹ö¿¡ º¯È­¸¦ °®µµ·Ï ¸¸µé¾î¾ß ÇÑ´Ù. ÇÁ·ÒÇÁÆ®¿¡¼­ X -query snoball¶ó°í Ä¡¸é ¼­¹ö·Î Á¢¼ÓÇÏ´Â ·Î±×ÀÎ »óÀÚ¸¦ º¸°Ô µÉ °ÍÀÌ´Ù. o ±×·¡ÇÇÄà ·Î±×ÀÎ ¼­¹ö ¼³Á¤/em> ___________________________________________________________________ 1. Ŭ¶óÀ̾ðÆ®°¡ /etc/X11/xdm/Xaccess ÆÄÀÏ¿¡¼­ ¹®¹ý¿¡ ¸Â°Ô ÀÏÄ¡ µÇ¾ú´ÂÁö È®ÀÎÇ϶ó. * CHOOSER BROADCAST #any indirect host can get a chooser 2. /etc/X11/xdm/Xservers ÆÄÀÏ¿¡¼­ :0 ¾Õ¿¡ ÁÖ¼® 󸮸¦ Ç϶ó. #:0 local /usr/X11R6/bin/X 3. ±×·¯°í³ª¼­ init ½ºÅ©¸³Æ®¸¦ ¼öÁ¤ÇÏ¿© xdmÀÌ ½ÇÇàµÇµµ·Ï Ç϶ó. #etc/inittab id:5:initdefault: °ú, # Run xdm in runlevel 5 # xdm is now a separate service x:5:respawn:/etc/X11/prefdm -nodaemon xdm:5:respawn:/usr/X11R6/bin/xdm -nodaemon ___________________________________________________________________ Ŭ¶óÀ̾ðÆ® ¼³Á¤ WARNING¶ó°í Ç¥½ÃµÈ ºÎºÐÀº ¾ÆÁ÷ Á¦´ë·Î µ¿ÀÛµÇÁö ¾Ê´Â´Ù. ±×·¸Áö¸¸ ÄÜ¼Ö ·Î±äÀ» ÅëÇÑ µÎ ´Ü°èÀÇ ¹æ¹ýÀ» ÅëÇؼ­ Á¤È®ÇÑ ¹®¹ý¿¡ °¡±õ°Ô Ç¥ÇöÇß´Ù. ______________________________________________________________________ #/tftpboot/elite/etc/inittab id:5:initdefault: #WARNING x:5:respawn:/usr/X11R6/bin/Xwrapper -query snoball #WARNING Ŭ¶óÀ̾ðÆ®¿¡¼­ÀÇ ½ÇÇàÀº? id:3:initdefault: #runlevel 3 ie console x:5:respawn:/etc/X11/prefdm -nodaemon ______________________________________________________________________ 7. °¨»çÀÇ ¸» & ´õ ¸¹Àº ¿¬½Àµé Markus Gutschke and Ken Yap Etherboot ÇÁ·Î±×·¥ÀÇ Á¦ÀÛÀÚ. ¾Æ·¡ÀÇ ÇÁ·Î±×·¥µé·Î ´ç½ÅÀÇ ½Ã½ºÅÛÀ» È®ÀåÇØ º¸¶ó o squid - ´ç½ÅÀÇ ³×Æ®¿÷ »óÀÇ ´Ù¸¥ »ç¶÷µéÀ» À§ÇØ À¥ºê¶ó¿ì¡À» ij½¬ o junkbuster - À¥ ¹è³Ê ±¤°íµéÀ» Â÷´Ü o mailman - ¸ÞÀϸµ ¸®½ºÆ® ;À̸ÞÀÏÀ̳ª À¥À» ÅëÇØ ¼Â¾÷ °¡´É o imp - À¥ ±â¹ÝÀÇ À̸ÞÀÏ (ÀÚ¹Ù°¡ °¡´ÉÇÑ ºê¶ó¿ìÁ®¿Í ÇÔ²¾) o python - ÀÚ¹Ù³ª C ¾ð¾î°¡ ³Ê¹« ¾î·Á¿î »ç¶÷µé¿¡°Ô o sgmltools - ´ç½ÅÀÇ ¹®¼­µéÀÇ º¹¼ö ¹öÁ¯À» °ü¸® o suggestions ? stephen7 at bigfoot.com