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無盤集群DRBL
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???http://drbl.nchc.org.tw//one4all/desktop/ ????????^_^ ???????f?? ???????????w???????У????? GNU FDL ????s?l????????? GNU FDL ????s????r??????????}?u??????????????????Ψ??????????б?????????????????^?????????????????б??м???????????? ??r????????]???κΓ???????????????a???κ??????g??ēp??????????????????κη???????x?????Ρ? ?????????б? ???n (steven _at_ nchc org tw) ?S???B (klhaung _at_ gmail com) ???? (c00wht00 _at_ nchc org tw) ?O??P (ceasar _at_ nchc org tw) ???? (jazzwang _at_ nchc org tw) ?????J (thomas _at_ nchc org tw) ??????? ?WУ?c???????????Linux?C????r????????????????????}??????C????????????r??????c???O????????????????????????e???r??????????????PC Cluster?????diskless, remote boot??????????I?????????WУ??????????W?????????@??????????????y????????????server????????clients????^??????r?g???????????????PC????????????????????diskless?????????server????????@?????p???Щ??????????_?? DRBL?cClonezilla????????W·?c????????PC ?????????????^???????????????\?D?С????W??У?????????w?????????O????????f?????????????????s????????????r?g?? ?????????LTSP???????????_?lDRBL? ???????????????: LTSP????????????????Y?????DRBL??????????????????LTSP??client??????K?˙C?????????client???_???????r???????server??CPU??????w???client??????????KVMN (Keyboard?? Video?? Mouse?? NIC)????????????????棬DRBL??client??????????????X??????????Server??????DRBL??client?????????????????????b??Linux??C????????client???_???????r??????????Y???????CPU?? RAM?????client????????LTSP??DRBL????????????????????????????????????????"?????????"???????????????????????????DRBL????????????DRBL??????server??????A????X????CPU 2.6 GHZ?????server????????(>=2)?W·??????????fast ethernet ????Q???????????????С?W??X????40??W??????X??á??????????????LTSP??????????10??W????X??á? LTSP?????o??????????????????W????X??????Y???????LTSP?h????W??????X(client)????W???o??"???"??ù???C???x?????????o????W??????S??????????Y?????У??W????????????????????X?з???????????@Щ??????????????LTSP?h???У??W???????w?Y??????server??????????C??USB port????Ч???????server???????DRBL?h???У??W??????X??????Linux???b???????????У????????????????????X????w?Y???????^?@??????????h???server????? ??X????????????F???????I????X??CPU??????1 GHz??????????LTSP??client??????????????KVMN??δ???????????X??????????F???????I????X???????p????DRBL??server?????DRBL???????????????Client????w??????????^????????f????X????Y???????????LTSP???????????x?? ???????^??????????????DRBL?cLTSP??????????L???????????????????????x?? ??DRBL??????????????????????b?????????????????й?????h?????á????b?^?????к???x?????x?????????????????????x?? ??????o? ??????????? ?塢DRBL????b ??????????????: Debian Woody(3.0)/Sarge(3.1)/Etch(4.0), Ubuntu Breezy(5.10), Dapper(6.06), Edgy(6.10), Feisty(7.04), Gutsy(7.10) B2D, RedHat Linux 8.0, 9, Fedora Core 1, 2, 3, 4, 5, 6, Fedora 7, 8 Mandrake 9.2, 10.0, 10.1, Mandriva LE2005 (10.2), 2006, 2007.0, 2007.1??2008.0 CentOS 4 (4.5)??CentOS 5 (5.0) Scientific Linux 4.x/5.x, RHEL 4.x/5.x (???drblsrv-offline???) SuSE 9.3??SuSE10.0, OpenSuSE 10.0, 10.1, 10.2, 10.3 ??????汾???m?á? |
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4?????b?? ???E1 - ???b????GNU/Linux????? ??E1->????bRedHat Linux, Fedora Linux, Mandrake/Mandriva Linux, Debian Linux, CentOS Linux????SuSE Linux???@????????????У?????????????????(??????RedHat 9????)???b???(???)????????b???? ???????: ???h?@?server?и?partition??r??,?????????partition?o/tftpboot???,??С?????GNU/Linux????汾??????????汾?????????g??????f?????RedHat 9/Fedora Core 1/2????????s??????W????X???*100MB,????????????40??W????X??r??,???h?и?4GB????g?o/tftpboot???????Fedora Core 3/4/5?????h????W????X?o200MB????g???@?????g????????????Щ???????????b?????????????????g?????h??S???????????С????????? ????????Ч???????????????f???{??????????@?????????????????: ??????????gnome???????Fedora Core 6??????/etc/gconf/gconf.xml.defaults/??????????Z???n??(??Ubuntu 6.10???????Щ?n?????????/var/lib/gconf/defaults/??)???????_?J????????????Z????????????]??????@??????????????????g(?????????????????????%gconf-tree.xml?c%gconf-tree-zh_TW.xml???@?????????????????g????p??s40MB?????????40???????????C????p??1.6GB????g)???K?????NFS???????d??Debian?cUbuntu???????????????blocalepurge???????????localepurge?????????y?ò??????Z??n??????????й???????????????????????????@?e?? ??????GNU/Linux?????reiserfs?????hserver???bLinux??r?????reiserfs??n????y,??????ext3/ext2 (?m?RedHat/Fedora?A?O?o???x??reiserfs,?????????????@??FAQ??????)???@????????reiserfs??DRBL?@???h??Ч????^?á???????????@??benchmark?? ???b??r???????????x?A?O??????????RedHat Linux?????????????xPersonal Desktop, Workstation, Server????custom??????????????e????b????DRBL?????package??????dhcp?? tftp??????????E?г?????????c?O???????package???????????b??package????????E???????????b??????????????????????O???? ?????????server???????е?????DRBL??????b?????????E????????client???У?server??]?е?????????????E?????client??????С???????????????????E??????b???J???????????????flash player????Java???? ???PSELINUX-?????????Fedora Core 2????????汾?????h????_??selinux??Fedora Core 2?A?O??disable???????Fedora Core 3 (??)?????汾???A?O???_????????????Fedora Core 3????????汾????????????????"Permission denied"????}??????Client???F"Enforcing mode requested, but no policy loaded.Halting now. Kernel pan ic not syncing. Attempted to kill init."?????h?P?]selinux??????????@?server??/etc/sysconfig/selinux?У??O??SELINUX=disabled??????????_?C???ɡ? ????С?W????X????????????h??????????????????GNU/Linux??????????????????????????b??r??????x??????????????? ????,??O???????оW·????IP,????????????eth0????,???N??eth1????????????(??????@Щ???????W·??IP???O??192.168.x.x, 172.16-31.x.x????10.x.x.x???private IP??????eth1:192.168.101.254, eth2:192.168.102.254, eth3:192.168.103.254...)???????????t??private IP (192.168.x.x)????????????DRBL?h?????B?Y?á????b?r????h?P?]?????,??DRBL???b??????????O????????? ??????????? ???b?????,?????????y?]???_??????? DMA ???????h???_????????server????x?????????????"hdparm /dev/hdx"????using_dma???on????off???????off????????????"hdparm -d1 -c3 -k1 /dev/hdx"???_?????????????/dev/hdx???????server????b??n???????/dev/hda??????????????_?C????????dma????Fedora/RedHat/Mandrake??????????????/etc/sysconfig/harddisks???# USE_DMA=1???]??"#"??????USE_DMA=1?? ??????DRBL???C???????W·???????????U??server?????W·?????????eth0???????IP alias?O????IP?????(eth0)??server?B??public Internet??????????(eth0:1)??DRBL?h?????RedHat-like?????eth0:1?O????????????>????????alias IP????????????DRBL server???lIP address?o?B?Y??eth0?W???????X????????????E????r???i?????????X??MAC address???@??server????lIP address?o?κ???X???Еr???@???????N???_?????h??????????alias IP?? |
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???E2 - server?????P???????b ?@???????????b??server???????@Щ?????????oclient????????????????????????E?????P?O???????M?д???????b?? ???d??????b?????????????P??"?????":?????????y?????????????????r?????????"??????}"(????????????????X???????sis?W·????r??):?????????y??????????????????"?l?мo?":?????????y??????????????? ??E2a->-??????????????в?????????ddrbl????????b RedHat/Fedora Core/Mandriva (Mandrake)/CentOS ???????????y??????(root)?????????"su - root"?????root?????a??????ГQ??root ?????bDRBL???耣??@??????M????_?J?????b?????????????l?е?????????????????????b??????1: "wget http://drbl.nchc.org.tw/GPG-KEY-DRBL; rpm --import GPG-KEY-DRBL" ??????2: ??key server???d??KeyID??D7E8DF3A???????@?????"gpg --keyserver subkeys.pgp.net --recv-key D7E8DF3A"??????????"gpg -a --export D7E8DF3A > GPG-KEY-DRBL; rpm --import GPG-KEY-DRBL". ???????????y????????R??λ?????????????@????: rpm -qa gpg-pubkey*?? ???dDRBL??RPM?n???????棬?y??е?汾?????????????汾?? ????"rpm -Uvh drbl-XXX.i386.rpm"????"yum install drbl-XXX.i386.rpm" (???????????yum???)?????bdrbl?????drbl-XXX.i386.rpm?????????????d??n??????????????d???????????????"rpm -Uvh drbl-current.i386.rpm"????"yum install drbl-current.i386.rpm"?? ?]:???drbl??????????perl????M??????????????????bperl-Digest-SHA1?@??package???????????y?Л]?е???????????b????Fedora 8???????????@????b(1) "yum install perl-Digest-SHA1" ????(2) "rpm -Uvh http://opensource.nchc.org.tw/fe ... 2.11-4.fc8.i386.rpm" Debian????Ubuntu ???????????y??????(root)?????????"su - root"?????root?????a??????ГQ??root ?????/etc/apt/sources.list????????????????????: ????????????Etch (4.0): ---------- deb http://free.nchc.org.tw/debian/ etch main deb http://free.nchc.org.tw/drbl-core drbl stable ---------- ????????????Sarge (3.1)?????????????????Debian Sarge?????????????汾????B2D pureKDE 20051011, pureKGB 20070521??: ---------- deb http://free.nchc.org.tw/debian sarge main deb http://free.nchc.org.tw/drbl-core drbl stable ---------- ????????????Woody (3.0): ---------- deb http://free.nchc.org.tw/debian/ woody main deb http://free.nchc.org.tw/drbl-core drbl stable deb http://www.backports.org/debian/ woody grep ---------- ????????????Ubuntu Gutsy (7.10): ---------- deb http://free.nchc.org.tw/ubuntu gutsy main restricted universe multiverse deb http://free.nchc.org.tw/drbl-core drbl stable ---------- ????????????Ubuntu Feisty (7.04): ---------- deb http://free.nchc.org.tw/ubuntu feisty main restricted universe multiverse deb http://free.nchc.org.tw/drbl-core drbl stable ---------- ????????????Ubuntu Edgy (6.10): ---------- deb http://free.nchc.org.tw/ubuntu edgy main restricted universe multiverse deb http://free.nchc.org.tw/drbl-core drbl stable ---------- ????????????Ubuntu Dapper (6.06): ---------- deb http://free.nchc.org.tw/ubuntu dapper main restricted universe multiverse deb http://free.nchc.org.tw/drbl-core drbl stable ---------- ????????????Ubuntu Breezy (5.10): ---------- deb http://free.nchc.org.tw/ubuntu breezy main restricted universe multiverse deb http://free.nchc.org.tw/drbl-core drbl stable ---------- ??????????Debian????Ubuntu??apt repository????????????????apt repository??????????DRBL???P???????@??λ??? ???????????y??汾?е?DRBL?????????п????@???: ---------- deb http://free.nchc.org.tw/drbl-core drbl stable testing ---------- ??????????ò??????汾??DRBL?????????п????@???: ---------- deb http://free.nchc.org.tw/drbl-core drbl stable testing unstable ---------- ????????????APT-KEY??耹???(????Ubuntu dapper????Debian Etch)???????bDRBL???耣?????????????????b??????1: "wget http://drbl.nchc.org.tw/GPG-KEY-DRBL; apt-key add GPG-KEY-DRBL" ??????2: ??????key server???d??KeyID??D7E8DF3A???????@?????"gpg --keyserver subkeys.pgp.net --recv-key D7E8DF3A"??????????"gpg -a --export D7E8DF3A | apt-key add -". ???? "apt-get update" ???? "apt-get install drbl"?????bdrbl??? ???PB2D?????P???? 1) B2D?A?O????TCPwrapper?_????????????????????/etc/hosts.allow????????????@?e????????????????E????????client???_???˙C??(2) B2D?е?kdm?????DRBL client?h?????????????????Еr???r?????l?F?????kdm?????????????????????]??D?ε????檔??Q?????????????в??E2b??drblsrv????????bgdm (apt-get install gdm)??????gdm?O???A?O??dm??????????gdm??????????K?????A?O??dm???????????"dpkg-reconfigure gdm"????gdm?O?????A?O??dm?? ?]:????????drbl-core??????: (1) http://ftp.twaren.net/local-distfiles/drbl-core/ (2) http://drbl.sourceforge.net/drbl-core SuSE ???????????y??????(root)?????????"su - root"?????root?????a??????ГQ??root ?????bDRBL???耣??@??????M????_?J?????b?????????????l?е?????????????????????b??????1: "wget http://drbl.nchc.org.tw/GPG-KEY-DRBL; rpm --import GPG-KEY-DRBL" ??????2: ??key server???d??KeyID??D7E8DF3A???????@?????"gpg --keyserver subkeys.pgp.net --recv-key D7E8DF3A"??????????"gpg -a --export D7E8DF3A > GPG-KEY-DRBL; rpm --import GPG-KEY-DRBL". SuSE 9.3 (???SuSE 9.3?]????apt????yum???????????bapt) ?????d?@?????"http://linux01.gwdg.de/~scorot/install-apt4suse"???????? "sh install-apt4suse"?????bapt for SuSE ????/etc/apt/sources.list???????????????????: ----------------------------------- rpm ftp://mirrors.mathematik.uni-bielefeld.de/pub/linux/suse/apt SuSE/9.3-i386 base rpm http://free.nchc.org.tw/drbl-core i386 drbl-stable ----------------------------------- ???????Ю???????????????SuSE apt repository???K??????????????汾(?????9.3-i386????10.0-i386)λ?á??????DRBL???P???????@??λ??? ???????????y??汾?е?DRBL?????????п????@???: ---------- rpm http://free.nchc.org.tw/drbl-core i386 drbl-stable drbl-testing ---------- ??????????ò??????汾??DRBL?????????п????@???: ---------- rpm http://free.nchc.org.tw/drbl-core i386 drbl-stable drbl-testing drbl-unstable ---------- ???? "apt-get update" ???? "apt --no-checksig install drbl"?????bdrbl??? ?]:????????drbl-core??????: (1) http://diskless.nchc.org.tw/drbl-core (2) http://drbl.sourceforge.net/drbl-core OpenSuSE/SuSE 10.0?????????汾(??????yum???????^?麆??) ???dDRBL??RPM?n???????棬?y??е?汾?????????????汾?? ????"rpm -Uvh drbl-XXX.i386.rpm"?????bdrbl?????drbl-XXX.i386.rpm?????????????d??n????????"drbl-1.5.5-13.i386.rpm"?? ??E2b> ????1: ???猦??W·??????????????apt, urpmi????yum??????: ????"/opt/drbl/sbin/drblsrv -i"?????"-i"???????????е?????????@?e????t???????????_??????????????????Enter????A?O????ɡ? ????2: ???猦??W·?????????????????????apt, urpmi????yum??????(????RHEL)?????????????????????DRBL??????b???????: ??????????а??b???????(???????apt-get, up2date, yum, yast ???? urpmi)????????????"/opt/drbl/sbin/drblsrv-offline"???????E2(drblsrv-offline???drbl 1.7.6-22???(??)??汾????)???????????????"/opt/drbl/sbin/drblsrv-offline -r"??????????"-r"???????????b??????????????????server???kernel?o????????????????"/opt/drbl/sbin/drblsrv-offline -s `uname -r`"???????????????d?_?J?m????kernel rpm/deb????????"/opt/drbl/sbin/drblsrv-offline -k $KERNEL_PKG" ($KERNEL_PKG?????????d?????????rpm????deb?n?????Q(????·??)" ?????е?r????t???????????_??????????????????Enter????A?O????ɡ?(?]1:?????drblsrv-offline???÷??????????"/opt/drbl/sbin/drblsrv-offline --help"????????]2: ??Scientific Linux 5.0?????M6????bDRBL???^?????????@??FAQ)?o?]?????????:???????ě]?????????????O??????E2b>?c??E3a>???е??x?????????W·?B?????????????????apt, urpmi????yum?????????????????"/opt/drbl/sbin/drbl4imp"???@?????????A?O???????????E2b>?c??E3a>????????????R????????????t????????????E??????E?????е?r???Enter?I????A?O????????????????????@??????????????????F????h?????@?????????A?O??????W·??(eth1,eth2...????eth0)????switch?B???12????????X??????i?MACaddress???????l??IPλ??o???????á? |
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???E3 - ??server?????client??n????y ????????????????????t????????? ????????W·?c????????C???????:????????40???X????????? DRBL ??Ч????????????4????W·??subnet??????e?? 192.168.100.0??192.168.101.0??192.168.102.0??192.168.103.0??DRBL ???????Server?????????W·???? ???????port????(eth0)??????4??port????(eth0:1, eth1, eth2, eth3)???????4??ports IP??e??192.168.100.254, 192.168.101.254,192.168.102.254,192.168.103.254?? ?? DRBL ?????????? DHCP??TFTP??NFS ???????@4???W·??????????? NIC NIC IP Clients+-----------------------------+| DRBL SERVER || ||+-- [eth0] public IP +- to WAN| (ex. 61.216.116.23) || ||+-- [eth0:1] 192.168.100.254 +- to clients group 1 [ 10 clients, their IP| | from 192.168.100.1 - 192.168.100.10]|+-- [eth1] 192.168.101.254 +- to clients group 1 [ 10 clients, their IP| | from 192.168.101.1 - 192.168.101.10]|+-- [eth2] 192.168.102.254 +- to clients group 2 [ 10 clients, their IP| | from 192.168.102.1 - 192.168.102.10]|+-- [eth3] 192.168.103.254 +- to clients group 3 [ 10 clients, their IP| | from 192.168.103.1 - 192.168.103.10]+-----------------------------+ ?W·???Q???c?W·???????????? ??W·???Q??(switch)????????????????????????????h????????i???W????XMAC address????????_??????????й??????? IP(?????????E3a?У?????"/opt/drbl/sbin/drblpush -i"??r??????"?F???????????????????X?W?????(MAC Adrees)!"?r,??????"Y" ??????????ò??i??MAC address (????????Q??range)??????????switch?????????48 ports(????????????)??DRBL server????4???W?????????@????????Щ?C????DRBL server????IP???????]?k???_?C??????????DRBL server????4???W·??????(?@?e???f??4???W???????????????4?? private subnet,????192.168.100.x, 192.168,101,x, 192.168.102.x, 192.168.103.x)?????????W·???Q????4????????????????W·???Q?????@???????????????range?????????????i???W????X??MAC address???@????????l????Щ?C????DRBL server????IP???]?k???_?C?? ?????????t?????????DRBL server??N???W?????????????range?????????????N??W·???Q?????????@N?W·???Q??????????(???????@?c??????)?? ??DRBL 1.6.3?????汾????????Full DRBL, Full Clonezilla, DRBL SSI (Single System Image)?cClonezilla Box ??N????????Full?????????c??W·?????c??????g??????????????е?n????????浽?????????DRBL SSI????????????????????????????_?C???B?{????????O?????@??????????server?O????????????g?p?????????c????????????????y?O???n(???????O???n?c?Y???????????)?????????X????????????????dhcpd.conf??????? "/opt/drbl/sbin/dcs -> others -> gen_3N_conf"????"/opt/drbl/sbin/drbl-3n-conf generate"???????R?????????????X????????????????????server????W????????253?client??????Clonezilla box ??????DRBL SSI??????????????RAM????W·???????????server????W????????253?client??clone????>DRBL SSI????????????????????X??RAM???????512MB?????????????????w(???????@???)????????h??á???N??????^?????? ???в??E<3a>???????????????ж??x????: ???DRBL server??????????e????????????o?????????????????/work1????????????????????_??/opt/drbl/conf/drbl.conf?????O??????diskless_root_dir_ro_user_add="/work1"(??????/work1???????????????x????????)????diskless_root_dir_rw_user_add="/work1"(??????/work1?????????????x?????)????!!! drbl.conf?n??????????С????>?? ??????е????????????????????????^??????????(????/dev/hda1???n????y??ext3)?????????????_?C????????d??/localwork???С??????????/opt/drbl/conf/client-append-fstab?????Y?????M??????????/etc/fstab??????????????/opt/drbl/conf/client-append-fstab?????@???: /dev/hda1 /localwork ext3 defaults 0 0 (?]:???????????DRBL server?????/tftpboot/node_root/localwork???????drblpush??????a??) ?????????e?????(????apmd?cbluetooth??)??????е???????_?C????????????????/opt/drbl/conf/client-extra-service?????O??????service_extra_added="apmd bluetooth"?? ??????в???????????????˙C??????????????????a??????X???Q????????????????????X???Q??????????/opt/drbl/conf/client-ip-hostname?????????????Q????IP address?c???Q??????????á?/opt/drbl/conf/client-ip-hostname?Л]?????????C????drblpush???o?c??????a????C?????Q?? ??E3a>?t??????h??????O???????? /opt/drbl/sbin/drblpush -i ????"-i"????????????????????y??y?????????????y?]???O?????????????????????????е?????????@?e????t???????????_??????????????????Enter????A?O????ɡ? ??>?????????????client??X????server???°??b????w????????????"/opt/drbl/sbin/drblpush -i"????"/opt/drbl/sbin/drblpush -c /etc/drbl/drblpush.conf"(?@?????x????δ????????O???n)??????????n???o????client??X?á? ??>???b??DRBL???P?@Щ??????????h???_????GNU/Linux????????????????????п???????????????n??????????n???汾?????????????_??????????????????????θ????????????????????????E??????????????DRBL???P??????????????????????????M?У????m??????????DRBL???P????????? ???E4 - ?client??(?????W?????C??)?W·?_?C ??????˙C????W·?_?C??????????4?N??r??(1). ????˙C????W????PXE?W·?_?C???? (2). ????˙C????????C (3). ????˙C???й???C (4). ????˙C?????????????(2)??(4)??????????@?e??Etherboot 5.4.3????????????DRBL?汾1.3.9???????汾????????o?????PXE????????Etherboot????????????Etherboot 5.4.0????????汾?? (1). ????˙C????W????PXE?W·?_?C???? ???????????X??BIOS?O????W·?_?C??????DRBL??client???2003??(??)?????????I????X?????C??????W?????????PXE????????????MBIOS?????????????PXE?W·?_?C?????_???????????????C??????????????f???O????????Advanced -> Onboard Devices Configuration -> Onboard LAN -> Onboard LAN Boot Rom -> Enabled???????????????h?@???{???????????DRBL server???й???: (1) Boot order?O?????????LAN -> CDROM -> HD (2)?_??Wake on LAN (??????APM Configuration -> Power On By PCI Devices)?? ??????W???˙C???]?????W·?_?CPXE??W·?????????????????????,?????????????????W·?_?C????????????????PXE?W·???u??????,??????????????@?e?? (2). ????˙C????????C ??E4a-> ???DRBL server???@???n??"/opt/drbl-etherboot/etherboot-net.zdsk"?? ??????????????C?? ??E4b->??????Linux??????? "cat /opt/drbl-etherboot/etherboot-net.zdsk > /dev/fd0" ??E4b->??????M$ windows????????rawrite.exe????"RawWrite for windows" (http://uranus.it.swin.edu.au/~jn/linux/)????˙n???????? ??E4c->????????????W????X??????C?У??K??W????X??BIOS???O????????_?C?? (3). ????˙C???й???C ?????ù????_?C???,???????E???@??: 1. ???DRBL server???@???n??/opt/drbl-etherboot/etherboot-net.iso 2. ??ISO?n????CD: ??Linux???磺 cdrecord -v speed=12 fs=16m dev=0,0,0 driveropts=burnproof -data /opt/drbl-etherboot/etherboot-net.iso (dev=0,0,0???????,???????"cdrecord -scanbus"?????) (driveropts???????????C????,??????????????,?@?NС??image?n???????????w?P...) ?????????????n??????M$ Windows?????????????????????????????? 3. ?_????PC??BIOS????CDROM?_?C,????????,??????_?C??. (4). ????˙C??????????? ????????????????а??bGNU/Linux????????????grub: 1. ???grub????b??Linux??n????y??(???b??M$ windows 2000/XP????????)????????????????server??"/opt/drbl-etherboot/etherboot-net.zlilo"?}?u????????????"/boot/"???? 2. ??????????X??/boot/grub/menu.lst????/boot/grub/grub.conf (????????????): --------------- title Etherboot-PXE kernel /boot/etherboot-net.zlilo --------------- 3. ????????X??/boot/grub/menu.lst????/boot/grub/grub.conf??"default?"??????????^?K??????^?K?????, ????"default 1"?? ????????????????????bM$ Windows XP/2K?У????????WINGRUB: ???M$ Windows 2K/XP?а??bWINGRUB?????n??etherboot-net.zlilo????C:\?????C:\boot.ini?cC:\GRUB\MENU.LST??????????@??(????H?m???wingrub????b?O???????BOOT.INI (Tool -> Install grub -> Boot from BOOT.INI)???????????????wingrub????????b?O?????): boot.ini: --------------- [boot loader] timeout=30 default=C:\GRLDR [operating systems] multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Professional" /fastdetect C:\GRLDR="Etherboot" --------------- MENU.LST: --------------- timeout 7 title etherboot root (hd0,0) kernel /etherboot-net.zlilo title Windows at (hd0,0) root (hd0,0) chainloader +1 --------------- ????????????????а??bMS Windows 9x?? 1. ?}?uDRBL server??"/opt/drbl-etherboot/etherboot-net.com"?????????X?? 2. ??????c??n??"eb-net.com"?? 3. ??MS Windows 9x??????????_?C?n(?????????????@?e)?? ?@Щ?O???O??????????????X?_?C???????????????????????????????????X????_?C?M???X-window??????е????c??a?c?????????????????^???^?????????????C???]??PXE?W·?_?C????40????????X??????????40??_?C??????ǹ?????????????????????C????????????I??PXE????????C???@???????????? |
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????DRBL????? ???DRBL?????й?????h??????????^?Щ??????????????c?????????????h????????????????????????X??á??????????б??c?f????????@?e????????????????/opt/drbl/sbin/dcs???@????????????ГQ???????X?_?C?r??????????????????: ????DRBL?????????ЩС???GNU/Linux(DSL, PuppyLinux, INSERT, PLD, Debian Live, GeeXbox, PUD-Linux ??)???????_?C????????^?m?????W·????????^?m????????????????(fire and forget)??????????drbl-SL.sh????á? ??????? ???????????DRBL??????????@????: ????????n????????/etc/drbl?????е?n???????/etc/dhcpd.conf????/etc/dhcp3/dhcpd.conf??n??????r??? ????/opt/drbl/sbin/drblsrv -u???????????????b?^??DRBL???P?n?? ??????E2?????d?°??DRBL??????????????DRBL???b????E?????°??b???(/opt/drbl/sbin/drblsrv -i?c/opt/drbl/sbin/drblpush -i)?? ????汾????????????S????L????????????P??package????????????????apt-get update; apt-get upgrade????yum upgrade??????????h?@????????飬?в???n??????????????drblsrv?cdrblpush???????}?u?o????????X??á? ?????? ??????????DRBL???????????"/opt/drbl/sbin/drblsrv -u"???????????м??ɡ? ???????} ????????b???????r???????}??????????????????@????????????????r?g: ????/opt/drbl/bin/drbl-bug-report???????????z???Y??(???????????)???K?????????????????}?? ?????]?????]?????^?????????]?????^???????]?м????]?????^?????????o????_?? ?????????e?`???????????]?????^????(drbl _at_ lists nchc org tw) ???x ???x???????о???f??????L??????????W·?c????????~???????Σ?????????w?????????x????????????W·?c?????????????w???????????o???W??c?????????????????W???????????????????X???????????W?????? ?????W? http://drbl.nchc.org.tw/ http://drbl.sf.net/ http://www.study-area.org/ ???P????????w???I - ?? Mandrake 9.2 ????b DRBL http://etherboot.sourceforge.org/ http://www.rom-o-matic.net/ http://www.ltsp.org/ Diskless HOWTO Diskless-nfs-root HOWTO Diskless-nfs-root-other HOWTO Network-boot-HOWTO NIS HOWTO NFS HOWTO Etherboot User Manual http://disklessworkstations.com/ How to pick a bootrom DIET-PC Diskless Nodes with Gentoo |
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