DTV 1

HNG DN CI T GHOST CAST SERVER VI NORTON GHOST 2003

Chng ta qa quen vi "Ghost", mt cng c rt hu dng cho mt ngi

chuyn vin k thut vi tnh. Ghost gip chng ta tit kim rt nhiu thi gian trong vic ci t chng trnh cho my vi tnh. Nu nh lc trc ci t mt my vi tnh c th mt 1h n 2h hoc hn th by gi vi ghost chng ta ch mt khong 10 -20 pht m thi.

ng l ghost l qu thng dng cng nh cch s dng cng rt n gin, hon ton khng c g mi c. Trong ba vit ny ti ch cp n ci gi l "ghost cast server", c ngha l bn ch cn mt my ng vai tr my ch, trn my ny ch lu cc file ghost image m thi, cc client c th boot bng a mm hoc l boot bng bootrom c th khi ng r ng nhp vo cc th mc c share t my ch, sau c th tin hnh ghost nh bnh thng.

V d bn l ch 1 dch v internet hay l game, hoc l chuyn vin k thut cho mt cng ty tin hc, cng vic ci t my mi hay l ca li my b hng phn mm l cng vic thng xuyn, thng thng bn phi gn 1 cng khc ri boot bng cng hoc boot bng a mm, cdrom sau mi tin hnh ghost t cng sang cho cng ca my, nhc im ca phng php ny l bn lun lun phi c mt cng dng lm source ghost cho cc my khc, hoc nu khng th cng phi m my khc mn cng. Nu cc dch v game hay internet th cng vic cng "kh " hn nhiu, my vi tnh th tn dng khng gian ngi ta b tr st vo nhau nn mi khi chng ta phi m my rt kh khn, cha k l nu my khng c CDRom th phi gn thm CDRom ngoi vo boot.

By gi cc dch v th my no cng c card mng (NIC), bn ch cn tn khong 1.5USD mua thm con bootrom gn vo (hoc l my secondhand nh Dell, IBM thng thng c sn NIC+bootrom) l c th boot t bootrom ghost thoi mi, lc cc CDRom hay a mm s khng cn thit. Cha k l vic ghost hon ton l ch g bn phm ch khng cn phi m my ra. Nu nh my ch ca bn c cng ln th c th lu image ca cc my con trong mng sau ny c s c c th ghost li ng image , nh vy cc my con sau khi ghost c th hot ng m khng cn phi iu chnh g c.

-------------------------------- Thi, ni "quanh co" nh vy cng hi di dng, ti xin i vo phn ci t.

DTV 2

1. Ci t phn mm Norton Ghost 2003 (NG2003).

lm ghost cast server th ngi ta hay dng phin bn Enterprise nh Norton Ghost 6.5, 7.5, hoc mi nht 8.0.... tuy nhin ti khng c cc phin bn m li c bn thng dng l Norton Ghost 2003 v thy n cng d s dng nn trong bi vit ny hon ton da trn n. Norton Ghost 2003 c th chy trn Windows9x, Win2K, WinXP... Cc bn nh cho rng n ch l mt cng c backkup cng v trong trng hp ca chng ta s dng n to cc i mm boot mng m thi ch n hon ton khng l mt dch v no ca Windows c, c ngha l sau khi to mt a mm boot v ghost qua mng c bn c th remove NG2003 m cc client vn boot v ng nhp vo my ch tt.

y chng ta dng khi nim my ch nghe c v hi ln, tht ra ch l mt my chy Win9x, 2k hoc XP, 2K3, trn my ny s ci NG2003 v cc file image s lu trn ma ny.

1-1. Ci t NG2003. Tin hnh ci t nh mt software bnh thng. 1-2 To a boot: Trc ht trn my ch chng ta to th mc dng lu cc file image VD: tn my ch l SERVER, th mc dng lu image l C:\LUUGHOST hoc

D:\LUUGHOST - Khi ng NG2003, s c mn hnh sau xut hin

DTV 3

Click chn vo Ghost Utilities

Click chn tip vo Norton Ghost Boot Wizard

Click chn vo Drive Mapping Boot Disk ri Next

DTV 4

Chn loi NIC m my con s dng t list trn, vd l RTL8139

Click Next

DTV 5

y c 2 tu chn: - Use PC-DOS: a mm boot c to s s dng h iu hnh DOS ca IBM l

PC-DOS v n c sn trong NG2003. - Use MS-DOS: a mm boot c to s s dng MS-DOS 7.0. s dng MS-

DOS bn phi chun b mt a mm khi ng DOS ca Win9X v ch cn 3 file l IO.SYS, MSDOS.SYS v COMMAND.COM. Mc khc bn phi chun b mt th mc cha cc file MS-Clien cho MS-DOS, thng thng cc file ny nm trn th mc CLIENTS ca a ci t NT4, hoc nm trong file NETWORK.CAB trong a Hiren's Boot CD 5 v 6.

n gin chng ta chn Use PC-DOS ri click Next

DTV 6

-Trong phn Client Computer Name g tn cho client khi khi ng bng a

boot, vd l user - phn User Name chng ta cng chn l User Nh vy nu my ch l Win2k hay XP th chng ta phi to trc 1 account c

tn l user sau ny cc client c th boot t a mm ny c th ng nhp vo my ch

phn Domain, g vo tn workgroup ang khai bo my ch, vd l WORKGROUP

- phn Drive Letter chng ta chn a mng s nh x n th mc LUUGHOST trn my ch, vd l F:

- phn Maps To: g vo ng dn mng ca th mc LUUGHOST, chnh l \\SERVER\LUUGHOST

DTV 7

Sau click Next

phn ny chng ta c th chn la s dng IP tnh hoc l IP ng, tuy nhin

nu chn IP ng th phi c dch v DHCP ci t my ch. V vy n gin chng ta chn IP tnh, phi khai bo sao cho IP ny trng vi lp a ch ca my ch v khng trng vi IP ca cc client ang s dng trong mng. VD my ch c a ch l 192.168.0.1 chng ta c th khai bo a ch IP l 192.168.0.100...nh hnh sau:

DTV 8

Tip theo click Next

Click Next

DTV 9

Ri ...Next tip, ca s Format hin ra yu cu chng ta tin hnh format a

mm. Sau khi format xong chng trnh s tin hnh copy hon thnh a mm boot. Sau click Finish kt thc.

Nh vy l hon tt qu trnh to a mm khi ng mng. Chng ta c th s dng a ny boot mt my bt k trong h thng mng c s dng NIC RTL8139 ng nhp vo my ch, sau khi du nhc A:\ xut hin chng ta chuyn qua F:\ ri c th tin hnh sao lu to image lu trn my ch hoc tin hnh ghost t image c sn.

DTV 10

2. Ci t dch v 3Com Dynamic Boot Access (3com DBA) cho php cc client c th boot c t Bootrom PXE

2-1: Ci t 3com DBA: Chy file dabs101_install.exe tin hnh ci t, sau khi nhp CDkey xong mn

hnh sau s xut hin

Click chn vo phn Server v click Next... cho n khi qu trnh ci t hon

thnh. Chng trnh ci t s c t vo th mc mc nh l C:\Program Files\3Com\DynamicAccess boot services

2-2. To file Image t a mm boot:

Sau khi bn to c a mm boot mng nh phn u, chng ta s to file image ca a mm ny nh sau:

- Trc ht, m file config.sys trn a mm sau dng DEVICEHIGH=HIMEM.SYS chng ta sa thnh nh sau: DEVICEHIGH=HIMEM.SYS /testmem:off Khi ng chng trnh t Start\Programs\3Com Boot Services\Boot Image

Editor. Nu y l ln u tin khi ng, bng sau s xut hin.

DTV 11

Tt du check Netware v click Next ... cho n khi xut hin bng sau:

Click vo Create a TCP/IP or PXE image file

phn Image file name bn click vo icon ... bn cnh ng dn C:\Program Files\3Com\DynamicAccess boot services\, s xut hin bng sau:

DTV 12

phn File name bn g vo tn tng ng. VD l RTL8139.IMG Sau click Open tr v mn hnh chnh t a mm boot mng vo A: Tip theo click OK, qu trnh copy ni dung t a mm thnh file RTL8139.IMG

s bt u. Sau khi to xong file Image bn thot khi chng trnh. Bn c th kim tra li xem c file RTL8139.IMG trong th mc C:\Program

Files\3Com\DynamicAccess boot services\ . 2-3. To file Menu Boot

Khi ng chng trnh t Start\Programs\3Com Boot Services\Boot ImageEditor Bng sau s xut hin:

Click vo Create a PXE menu boot file

DTV 13

Click vo Add

phn Image file Browse n file image to bc trn: RTL8139.IMG phn Menu description G vo tn tng ng , vd l RTL8139 (hoc tn bt k).

DTV 14

Sau click OK tr v bng chnh. Click vo Save, bng sau s xut hin.

phn File name, g vo tn file menu boot tng ng s to ra, vd l

RTL8139.MNU Sau click vo SAVE hon tt. Bn c th kim tra file RTL8139.MNU c to ra trong th mc C:\Program Files\3Com\DynamicAccess boot services\

2-4. Cu hnh cho cc thnh phn ca 3comDBA: A. Cu hnh cho TFTP Server. T Control Panel, click vo biu tng 3Com TFTP, bn sau s xut hin:

DTV 15

Click vo Tab File Transfer nh bng sau:

Click chn vo phn Transmit secure mode v Browse n ng dn: C:\Program Files\3Com\DynamicAccess boot services\ nh bng sau:

DTV 16

Sau click OK hon tt. B: Cu hnh cho BOOTPTAB Editor: Chn Start\Programs\3com Boot Services\BOOTPTAB Editor, Nu l ln u

khi ng, bng sau s xut hin:

Nu mc nh ng nh hnh th bn click OK v mn hnh BOOTPTAB Editor nh sau:

Hnh 17

DTV 17

T menu Edit, click vo Add host...

- phn Name g vo tn bt k, vd l user - phn Node: nhp vo 12 k t ? (12 du ho) - phn Image, click vo ... Browse

DTV 18

phn Files of type chn Menu files, sau click chn vo file RTL8139.MNU

( to bc trn) ri click Open, s tr v mn hnh sau

Sau click OK thot, tip theo thot khi BOOTPTAB Editor v khi c hi

c save khng th chn Yes. C. Cu hnh cho PXE Server Chn Start\Programs\3com Boot Services\PXE Server, Nu y l ln u tin

khi ng bng sau s xut hin:

DTV 19

Bn click vo file BOOTPTAB nh hnh ri chn Open. Mn hnh chnh ca PXE

Server s xut hin nh sau:

2-4 Cu hnh khi ng cho 2 services 3ComPXE v 3ComTFTP:

T phn Services ca Win2k hoc XP

DTV 20

Click ln lt vo 3com PXE v 3ComTFTP, chn Start khi ng dch v, sau

i trng thi phn Startup Type l Automatic ri click OK kt thc nh hnh di.

Nh vy l kt thc phn ci t cho 3com DBA. Lc ny bn khi ng client

no t Bootrom th n s khi ng ging nh khi khi ng t a mm boot mng, ch khc l...tc nhanh hn m thi!!!

DTV 21

* Khi bn to c h thng ghost cast server th s c nhng vn pht sinh nh sau:

-Nu h thng ca bn c nhiu NIC support bootrom PXE nh RTL8139, 3Com9xx, Intel Pro th lm sao c th to c nhiu a boot mng.

- Mi a boot mng s c 1 IP, 1 computer name ring nn khng th dng 1 image boot cho 2 hay nhiu client cng lc c.

gii quyt vn ny chng ta to ln lt nhiu a boot mng vi cc loi NIC cn thit, hoc vi 1 loi NIC chng ta c th to 2 hoc nhiu a boot mng ring vi IP v computer name ring, sau dng 3Com DBA to nhiu image ring.

Sau khi to nhiu image tng ng, phn to menu boot (2-3. To file Menu Boot) bn c th Add ln lt cc image v mi image s c 1 Menu Decription ring. Sau Save vo file RTL8139.mnu.

Nh vy, khi mi client boot t bootrom, s thy xut hin 1 menu boot tng ng vi cc loi NIC, hoc cng 1 loi NIC nhng c IP v computer name ring v bn c th chn mc tng ng.

Mt vn khc l vic phn quyn cho th mc LUUGHOST trn my ch khi share. Nu dng ghost cho cc client vi image c sn th ch cn share Readonly, trng hp mun ghost lu cng ca client thnh image trn thu mc LUUGHOST ca my ch th phi share Full.

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