8 - Printer n Hard Disk - THIEU HINH_Athena

8/9/2019 8 - Printer n Hard Disk - THIEU HINH_Athena

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ADVANCED MCSA 200 3 LABS

Ti liu chuyn su dnh cho ngi chuynnghip

Print Server &Dynamic Disk

LAB No.

08


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T R A I N I N G A N D E D U C A T I O N C E N T E R

Lu hnh ni b

02Bisinh Thin Hong, phng Dakao, qun 1, Tp.HCMPhone 848 8244041 Fax (848) 8244041

Email:[email protected] Web:www.athenavn.com
mailto:[email protected]://www.athenavn.com/http://www.athenavn.com/mailto:[email protected]


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Share Printer, Manage Printer, EditPriorities

Convert to Dynamic Disk, Create Volumes

Miror, Strip, RAID 5

LAB Pro 8.1:

Fail Redudancy

LAB Pro 8.2:

Data Recovery


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Training & Education Network

02 Bis Dinh Tien Hoang Street, Dakao Ward, District 1, HCMC Tel: (848) 824 4041 Fax: (848) 824 4041E-mail:[email protected] website: www.athena.com.vn

Ti liu hng dn thc tp Lab MCSA 2003

Print Server

Cng vic qun tr h thng chc chn s gp h thng My in. D liu cng ty ngoi hnh thc trn my(dng File, Folder) phi c xut ra dng hard copy (phin bn in tr giy). Thit bc sdng nhiunhtxut ra dng HardCopy l My in (Print Device).

rong Windows hoc cc hiu hnh khc mun s dng my in phi ci Driver (biukhin thit b in) cho my in. Driver phi ng hiu vi my in ang s dng, v ph hp vihiu hnh trn my. Hin thi im vit ti liu ny, my in Canon LBP xxx c s dng

kh thng dng, ngoi ra cn nhiu hiu HP, Xerox

Sau khi ci Driver, b phn Printer trong Windows s kim sot vic in n, chuyn Font ch, spxp bn in. Winword hoc bt kng dng no, khi tin hnh in, tp tin cn in sc chuyn choPrinter (mt chng trnh trn Windows qun l vic in (dch v Printer l Print Spooler).

Cc tp tin cn in s chuyn sang dng File SHD, SPL.

S tng kt ton qu trnh In n trong Windows, t khu ng dng cho n khi tp tin c ara Thit b in c th tham kho ti trang Windows Helps and Supports, hoc Technet, rt chi tit.

Cch gn my in vo my, Admin c th cu hnh My in theo hai dng

1. Gn km theo mt Server - gi l Print Server

2. Gn my in trc tip vo Network (gn trc tip vo Hub/Switch)

T

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Printer trn Windows qun l cc tc v in

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Gn my in trc tip vo my tnh H thng phi c mt Server gn my in, ci driver cho my in,thm ch ci sn nhng Driver cho cc hiu hnh trn Clients. Server ny c nhim v Share

my in cho cc Client khc trong mng s dng.

Vi m hnh ny, Admin c th qun l tp trung cc tc v in ca User trn my Server d dng.

Trng hp gn trc tip my in vo Network, mi my in c t nht 1 Network Interface Card (NICCard) v c gn mt a ch IP. Hoc my in c gn vo mt thit b c NIC Card, thit b nyc gn IP, gi l Print Server Device.

Mi thao tc in u din ra trn Server hoc trn my in (nu din ra trn my in, my in i hi phic b nh kh ln).

Bt k my tnh no kt ni vi my in phi c ci t Drivers

Ci Driver Printer

S dng Component Printer and Fax trong Windows ci t Printer

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Click Add Printer ci my in mi.

TIPS Trong Windows c tch hp sn rt kh nhiu Driver cho cc my in thng dng.Windows Server 2003 Enterprise h tr tt phn my in. Vi my in kt ni vo WindowsXP, ti a bao nhiu ngi c th kt ni in cng mt lc trn my in ny? (tm hiu phnConnection Limit trong hiu hnh Windows for Workstation)

My in kt ni trc tip vi Server c th bng nhiu cch

1. Cng COM

2. Cng LTP

3. Cng Blue-Tooth

4. Cng Infrare

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5. Cng IE1394

6. V USB

7.

Click Next

Bo cho Windows bit kiu kt ni gia Server ny vi my tnh nh th no.

Local Printer my in kt ni trc tip vo my tnh bng cc cng giao tip (tr cngNetwork )

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Automatically Detect and Install my Plug and Play Printer- chc nng ny s dng chyu vi cc my in c khng bit Driver. Vi cc my in mi, khi mt thi gian Windowstm cc my in, Admin khng cn check du ny.

A Network Printer, or a printer attached to anothercomputer ci khi my in khnh ktni trc tip vi Server. My in c gn trc tip vo thit b mng nh Hub/Switch hocmt my in c Share trong mng.

M hnh ny ta ang ci t my in cho Server, nn chn Local Printer

Click Next tip tc

Chn cng giao tip gia my tnh v my in, thng thng s dng USB v LTP (kh c). Optionny cng ty vo loi my in h thng ang s dng.

Hoc chn Create a new port thng th chc nng ny dng to mt TCP/IP Port mi, dngtng tc vi my in bng IP (khi in t xa, thng qua Internet)

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Nu my in c sn trong Windows, chcn chn v Click Next. Nhng my in c Driver ring, Adminphi chn Have Diskv khai bo ng dn n Driver my in.

TIPS My in mi khi mua v thng km theo a Driver c th ci t di dng Setup.Admin chcn chy File Setup.exe trn a l c th hon thnh qu trnh ci t. V, trna CD Driver ny bao gm nhiu Version ca Driver cho nhiu phin bn hiu hnh khcnhau.

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Windows hi xem c mun cu hnh my in HP Color LaserJet 5 lm Default Printerhay khng -

mc nh, khi bm biu tng Print trong Winword, ti liu s tng c chuyn ra my inDefault.

Click Next

Admin c mun Share my in ny hay khng? Mc ch Share my in lm g? Server kt ni trctip vi my in, chia s my in cho Clients s dng. Server ny sng vai tr Print Server.

Share Name l HPCOlorL Client s tng tc vi my in ny thng qua ng dn\\192.168.1.4\HpColorL vi 192.168.1.4 l a chIP ca Server.

Option Location nn c in thng tin y v khi qun l h thng ln nhiu my in,Admin phi xc nh my in thuc phng no d dng qun l.

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http://192.168.1.4/HpColorLhttp://192.168.1.4/HpColorL


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Print test Page kim tra xem Driver c hot ng tt hay khng.

Kim tra chi tit hn khi vo Winword in th mt on vn bn c hnh nh.

Share my in

Trng hp my in c ci t sn trn Server nhng cha c Share, Admin c th tShare. Cch Share my in tng t nh Share mt Resource (File and Folder)

Chn Share this Printer

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Khi my in c Share, pha Client mun s dng my in ny cng phi tin hnh ci t,nhngchkhc vi Server l chn Network Printer, khng chn Local.

Ci my in trn clients

Cng s dng Printer and Faxes,Add Printernhng chn Network Printer

Xc nh my in c Share Server no? Tn Server v ShareName ca my in

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C mt Option rt hay l Connect to a Printer on the Internet or on a home or office network v cxc nh bng ng dn URL (ng dn dng http://); vi Option ny, ngi s dng c th inqua Internet bng Protocol IPP (Internet Printing Protocol).

QUESTION Nhn vin bangnt thng s dng my laptop khi i cng tc v vit Reportthng xuyn, in v gi ln phng CERC cho trng phng CERC. Anh bangnt mun ctrin khai in qua Internet nhanh chng. Admin c th cu hnh h thng IPP gip CERCc hay khng?

Admin c mun cu hnh trn Client my in HPColorL lm Default Printer hay khng? Nu ch cmt Printer hoc Printer ny s dng thng xuyn, nn Set Default Printer.

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Admin c th View li thng s cu hnh ca Printer bit c Printer ny nm phng nos

d qun l hn.

Trng hp my Client l Windows 98 hoc Windows Mekt ni vo Print Serverang s dngWindows 2003 s gp mt s trc trc nh v chuyn Driver. Cho d ci Printer Local hocNetwork, my tnh ci Printer cng i hi phi c a Driver cho my in , v Driver phi ng viphin bn hiu hnh ang s dng.

Nu Admin khng copy sn Driver ln Server, khi ci my in trn Client l Windows 98,ni chungkhc vi phin bn trn Server 2003, Client s yu cu cung cp a Driver ca my in . Admin cth khc phc s c nh ny bng cch cung cp sn Driver trn Server, phng h trng hpClient s dng khc hiu hnh. Admin ci thm Additional Drivers

Click chn Additional Driversv chn nhng hiu hnh no Client s s dung

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a a Driver my in vo cho Server copy vo my, sn sng Share cho Client khi c nhu cu.

Sau khi ci, kim tra li Driver trn Server

OK, an tm trin khai trn Client chy Windows 98, Me, NT 4.0 m khng si hi Driver phinphc.

Permission trn Printer

Tng t nh Share mt Resource bt k trn Server, Printer cng phi c cu hnh Permission,quy nh nhng Ai c Quyn Lm G trn Printer, Ai c quyn Qun L Printer thng quaAccess Control List

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Vic qun l Permission Printer phi do Admin h thng hoc User c quyn Full Control cu hnh.

Chn Tab Security

TIPS Admin khi qun tr h thng ch Tab Security cha ACL quy nh nhng User noc quyn g trn Resource ang cha Tab Security . Quyn Full, User c c tonquyn trn Resource , khng nn Set Full Control ty tin trn cc Resource (ngay cnhng Resource khng cn thit)

Mc nh trong Windows quy nh tt c cc User ca h thng u c quyn In (print), Admin cth hn ch quyn in i vi mt vi c nhn no , hoc cp thm nhng quyn cao hn cho ccc nhn c chc nng qun l my in.

Permission ca Printer cng kh n gin chgm 3 mc

Trong gm cc quyn Print, Manage Printers v Manage Documents. Chi tit cc quyn, Adminc th tham kho thm trong ntAdvanced

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Xc nh Groups hoc User v chn Edit thy chi tit cc quyn v Print

Trong cc quyn Change Permissions, Take Ownership l Special Permissions.

Tng hp li ta c bng v quyn trn Printer nh sau

Tasks permitted PrintManage Documents

(applies to documentsonly)

Manage Printers

Print X X

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Manage Printers X

Manage Documents X

Read Permissions X X X

Change Permissions X X

Take Ownership X X

Trong ACL ca Printer c Group CREATOR OWNER

Group ny quy nh User no to ra bn in (tc gi ca bn in), User c quyn Manage bn inca mnh (Cancel thao tc in, Restart thao tc tin)

Trong cc Permission ca Printer c quyn Print User no c cp quyn Print th c quynIn tren Printer. Mc nh tt c cc User trong Windows u c quyn Print

Quyn Manage Documents User c quyn sp xp cc tc v in trong Printer. Cc User khi gilnh in ra Printer, nh c nhm CREATOR OWNER nn cc User ny c quyn ManageDocuments trn chnh Document ca mnh gi in.

Quyn manage Printers Userc ton quyn trn Printer (ty theo c cu hnh quyn ChangePermissions hay khng), c th sp xp ton b cc tc v in trong Printer, c th Delete, Restarthoc qun l Printer ny (i thng s trong Printer Properties). Nhm Administrators v PowerUsers c c quyn ny.

Sau khi ci t, Share v cp Permission, my in i vo hot ng, User gi lnh in nhiu, toinhiu tc v, Admin phi qun l v sp xp cc tc v in theo th tu tin, hoc hn gi cho insau hoc in vo gi ngh(vi s lng in nhiu)

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Admin bt Printer ca my in HP Color LaserJet 5 v thy c 3 tc v in ang chc in, dngStatus bo cho bit tnh trng Document c c in hay chas lng trang bao nhiu v dunglng tp tin c ln hay khng.

Mt khi Document c chuyn n Printer ca Windows, ng dng x l vn bn c th tt vcc tp tin lc ny c chuyn sang mt ni ct ring v c Convert thnh ngn ng my in.Cc tp tin nm trong ng dn C:\WINDOWS\system32\spool\PRINTERS

Ni dung cc tp tin c m ha, nhng nu c tnh m ra th vn c th thy c ni dung vnbn.

TIPS Nu vn bn cn bo mt cao th vic in n phi c gim st cht ch v c th xyra tnh trng mt File trong qu trnh in, hoc khi in ln my in cng c th b mt vPhotoCopy.

User no c quyn Manage Documents c th hu tc v in, Click chn Cancel

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hoc Restart li lnh in, in mt ln na, hoc c th Pause nhng cho mt tc v khc in trc.

Gia cc tc v in trong Printer cng c th t. Tc v no trn c quyn in trc, tc v diphi ch, nhng trong Athena, anh bangnt cn bo co gp cho khc hng m phi ch mt nhnvin hnh chnh in bo co tun kh lu, ngi qun l my in c th chnh li mc u tin caDocument do anh bangnt gi n Printer

V cu hnh Priorities ca Document do anh bangnt gi ln mc cao hn.

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Priorities cng ln, mc u tin cng cao. Nhng anh bangnt vn phi ch v 2 user trc in chaxong, ngi qun l my in buc phi Pause 2 tc v ca cc User trc cho anh bangnt cu tin in trc.

QUESTION Ngi qun l my in trong bi ny ang gi quyn g trn Printer HP ColorLaserJet 5?

Trong trng hp ny, ngi qun l Printer c quyn nh k li vn bn ca nhn vin hnhchnh sc in vo gi ngh tra, khi my in t s dng v c th in nhiu trang cng lc.Admin phi s dng n chc nng Scheduler trong Printer, tng Printer s chuyn File cn invo ng thi im cho php in, tng in.

Properties Document cn nh Scheduler

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Cng trong Option cng ch vi Priorities, phn Schedule c th xc nh thi gian c php inca Users.

QUESTION User khi gi tc v in, anh ta c quyn nh Schedule cho chnh mnh haykhng?

Printer Pool

Vi cng ty thng xuyn s dng n my in nh Athena th mt hoc 2 my in kh c thpng ht c nhu cu ca nhn vin. Admin Athena phi cu hnh mt h thng my in vi nhiumy in kt hp li vi nhau nhng cng to s d dng trong khi s dng cho Users. Printer caWindows c chc nng qun l Printer Pool (Printer Array) gm nhiu my in cng loi, cng Drivergn trn mt Server v tng in khi ang trng thi Free (ngu nhin).

Printer Pool yu cu cc my in phi cng mt Driveriu khin (khng nht thit phi cng hiu),v trong Printer Pool, mt Printer c thiu khin nhiu my in, in cng lc nhiu tc v khc nhau.

Server qun l Printer Pool chcn ci t 1 Driveriu khin cho loi my in dng trong Pool (trongPool c th c nhiu loi my in, nhng phi dng cng mt Driver)

Ci t Driver cho Printer trong Pool cng tng t nh ci cho mt Print Device n l, v chcnci 1 ln Driver cho ton Pool.

QUESTION Admin t ci t Driver cho Pool, cch lm tng t nh ci trn mt PrintDevice n l

Cu hnh Printer Pool

Properties Printer ca loi my in s dng trong Pool

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Chn Tab Port.

TIPS cc my in trong Pool c th kt ni vi Server bng nhiu loi Port giao tip khcnhau LTP , USBvi loi USB c th tng cng thm USB Hub cm nhiu my in cnglc. Khng nhm ln gia USB Hub ny vi LTP Switch (thit b chuyn Port LTP dng cmnhiu my in trn cng mt Server)

Ban u, mi Printer chqun l c 1 Port cho Print Device . Admin phi chn Enable PrinterPool Printer c th qun l c nhiu Port (nhiu Print Device cng lc)

Cng 1 Printer c th qun l c 3 my in cng lc. Cc my in ny kt ni n Server bng 3Port LPT1, LPT2, LPT3.

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Kim tra Printer Pool bng cch in th nhiu tc v cng lc, kt ni 3 Print Devices vo 3 Port trnServer, kt qu s c 3 bn in cng lc xut ra 3 my in.

Ln lt cc tc v in uc gi ra 3 Port cng mt lc.

QUESTION Admin c th xc nh c Tc v in no s xut ra my in no hay khng?Nh vy c li ch g?

Printer Schedule

QUESTION Athena lm vic trong gi hnh chnh v phng Training lm vic thm bui ti,thi gian cn li my in khng s dng nhng cng c nhn vin trc ti trung tm. Adminkhng mun my in c th hot ng ngoi khong thi gian t 08:00AM n 10:00PM,Admin phi cu hnh Scheduler cho my in th no?

ASSIGNMENTAdmin mun qun l h thng Printer t xa (lm vic nh hoc cu hnhPrinter chi nhnh Bin Ha, hoc h tri CERC cu hnh Printer cho khch hng),nhng Tool GUI Mode chim kh nhiu Bandwidth, lm chm tc mng nn Adminmun s dng Command-lines v VBScript. Hy tm cc Script v Command lines c thgip Admin thc hin c vic ny.

TIPS Thng tin v Script c th tm ti trang http://technet.microsoft.com hoc WindowsHelps and Supports

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http://technet.microsoft.com/http://technet.microsoft.com/


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Hard Disk Management

Hard Disk l ni lu dliu ch yu ca my tnh, ca Server v ca ton h thng mng nn ng vai tr rtquan trng. Hard Disk cng khng qu rmt cng ty c thu tthoi mi, nhng vi vai tr ca HardDisk th vic Maintaining rt quan trng, ngi qun tr h thng phi Monitor thng xuyn sc khe caHard Diskc cch xl ngay.

Basic Disk physical disk c s dng cho tt c cc hiu hnh (MS DOS, Win9x). ViBasic Disk, mt cng ti a c th to ti a 4 Primary Partitions hoc 3 Primary Partitions, 1Extended Partition vi cc Logical Partitions.

Basic Disk s dng n v Partition (phn vng a), mi Partition c thc nh dng FAT32hoc NTFS v c t mt tn a (C:, D:, E: ngoi tr Extended Partition khng c t tn).

Dynamic Disk

Cung cp cc tnh nng m Basic Disk khng c l c th to ra cc Volume (Partition) s dngnhiu Disk cng lc (Basic disk chc th to Volume trn mt Hard Disk) v Dynamic Disk c chacc thng tin n v cc Volume (Partition) trn cc Disk khc nhau (Parity).

n v s dng trn Dynamic Disk l Volume. Volume trn Windows 2003 h tr gm 5 loi SingleVolume, Spanned Volume, Mirror Volume, Strip Volume v RAID5 Volume. Mi Volume c tmt Tn a (D:, E: F: )

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S dng Dynamic Disk, d liu c thc cha trn nhiu Disk khc nhau, vic mt d liu trnmt Disk (do phn cng, ngun) c thc phc hi t cc thng tin n (parity) trn cc Diskcn li Dynamic Disk h tr tnh Failure Redudancy.

Cu hnh qun l ca cng c trn Windows 2003

Admin trn h thng Windows 2000, 2003 s dng cng c Disk Management qun l a trongh thng.

MMC

Add Snap-in Disk Management

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Vi cng c Disk Management, Admin c th bit thng tin v Disk s dng trn h thng nh tngdung lng, dung lng cn d, mc Over Head ca Hard Disk ra sao c cch khc phc kpthi.

QUESTIONHard Disk s dng nhiu loi cng giao tip vi my tnh nh IDE, SATA, SCIS(nhiu version), FireWiremi loi c nhng u im khc nhau, ch yu v tc truy cpd liu. Admin khi trin khai h thng cn ch yu t ny, phi tm hiu c tnh cc loiHard Disk v cng giao tip.

Trong Disk Management, Admin c th xa, hoc to mi mt Partition, hoc Volume (vi DynamicDisk), x l cc thao tc v phn vng a, to mi phn vng, chuyn i tn phn vng

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i tn phn vng

Mc nh Windows tt tn cc phn vng do mnh qun l theo th t C:, D:, E: Z:, ngoi racn c nhng phn vng cha t tn. Admin c th chuyn i tn ca cc phn vng trong hthng, s dng Disk Management

Click phi chut vo phn vng cn i tn, chn Change Driver Letter and path

Click Change i thnh bt c tn g bn mun

i tn phn vng thnh H:

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Hay c th Click Remove n phn vng i, khng t tn trnh User c th truy cp.

TIPS Vi Windows 98 th iu ny khng th thc hin c, v vi Windows 98, cc phnvng c qun l rt bng, Primary Partitions c xp ring, Logical c xp theo tht ring

To th mc a

Trn Windows 2003 h tr File System NTFS c tnh Security on File and Folder (xem qua bi Labv Resource, Permission), ngoi ra, NTFS cn c thm tnh nng Partition Folder to mt thmc trn phn vng NTFS nhng ni dung th mc ni kt n mt phn vng (c thn hoc c tn) khc.

Thc hin to mt th mc trng trn a C: vi nh dng NTFS

S dng Disk Management to mt lin kt phn vng D: n th mc Alink-USB trn a C:

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Click phi vo phn vng D:, chn Change Driver Letter and paths

Click Add (khng thi t tn sang Folder Partition c)

Chn Browse xc nh ng th mc to, hoc g trc tip vo hp thoi

Click Browse, Admin tm ng tn th mc, cch ny chun xc hn

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Click OK, thot tr v Windows Explorer, kim tra ni dung th mc Alink-USB trn a C:

Biu tng th mc i thnh biu tng a, click xem ni dung

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Ni dung l a D:

TIPS Admin c th ngu trang cho th mc ny bng cch chuyn biu tng tasang biu tng mt th mc bnh thng v Remove tn phn vng D:

QUESTION Mc ch to Th mc lin kt n phn vng lm g? Lm nh vy c phil Secure hay khng?

Thao tc vi Basic Disk

Basic Disk s dng Partition, trn Basic Disk c th to ti a 4 Primary Partition, hoc 3 PrimaryPartition v mt Extended Partion cha cc Logical Partition

Trong , Primary Partion s dng Boot (trong cng mt thi im, chc 1 Primary partition ctrng thi Active - s dng khi Boot) v Partition gi thng tin khi ng ca ton h thng (chyu s dng khi h thng chy nhiu hiu hnh)

TIPS Trong thc t, Server v Workstation ch ci duy nht mt hiu hnh, v nu haihoc ba h trn mt my s lm gim tnh Security trn my.

Thao tc vi Basic Disk trong Disk Management c th to Partition mi, Delete mt Partition,Format Partition vi FAT32 hoc NTFS.

To Partition Mi

Vi khng gian a cha nh thnh cc phn vng, Admin c th to mt hoc nhiu Partition mi,s dng Disk Management

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Ti liu hng dn thc tp Lab MCSA 2003 218

Xa Partition

Mt khi khng cn s dng na, Admin c th xa phn vng trn Basic Disk s dng DiskManagement.

Format Partition

nh dng li Partition, la chn Cluster Size cho Partition , chn kiu File System l FAT, FAT32hay NTFSs dng Disk management

hoc dng cu lnh FORMAT ca DOSC:\>format /?Formats a disk for use with Windows.

FORMAT volume [/FS:file-system] [/V:label] [/Q] [/A:size] [/C] [/X]FORMAT volume [/V:label] [/Q] [/F:size]FORMAT volume [/V:label] [/Q] [/T:tracks /N:sectors]FORMAT volume [/V:label] [/Q]FORMAT volume [/Q]

volume Specifies the drive letter (followed by a colon),mount point, or volume name.

/FS:filesystem Specifies the type of the file system (FAT, FAT32, orNTFS)./V:label Specifies the volume label./Q Performs a quick format./C NTFS only: Files created on the new volume will be

compressedby default.

/X Forces the volume to dismount first if necessary. Allopenedhandles to the volume would no longer be valid.

/A:size Overrides the default allocation unit size. Defaultsettings

are strongly recommended for general use.NTFS supports 512, 1024, 2048, 4096, 8192, 16K, 32K,

64K.FAT supports 512, 1024, 2048, 4096, 8192, 16K, 32K,

64K,(128K, 256K for sector size > 512 bytes).FAT32 supports 512, 1024, 2048, 4096, 8192, 16K, 32K,

64K,(128K, 256K for sector size > 512 bytes).

Note that the FAT and FAT32 files systems impose thefollowing restrictions on the number of clusters on a

volume:

FAT: Number of clusters


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the above requirements cannot be met using thespecified

cluster size.

NTFS compression is not supported for allocation unitsizes

above 4096.

/F:size Specifies the size of the floppy disk to format (1.44)/T:tracks Specifies the number of tracks per disk side./N:sectors Specifies the number of sectors per track.

Vi Disk Managemet m Admin thao tc trn Basic Disk th phi Restart li my tnh sau khi kt thccng vic. Kt qu ch c sau khi khi ng li my. V i khi s dng Disk Management likhng hiu qu lm vi nhiu cng, vic Resize (nh li dung lng) ca Partition trn Basic Diskth Disk Management khng th lm c.

Vi cc cng vic v Basic Disk i hi cao nh Resize Partition hay chuyn t phn vng NTFS vFAT32 Admin phi s dng cc cng c Third Party nh Paragon Partition Manager, PartitionMagic

Resize Partition s dng Partition Magic

Chuyn Partition t NTFS tr v FAT khng mt d liu, s dng Partition Magic. Xem phn nynh mt Assignment

Thao tc trn Dynamic Disk

Mun s dng Dynamic Disk, Admin phi Convert t Basic Disk thnh Dynamic Disk. Khi Convert,tt c cc Partition trn Basic Disk u tr thnh Volume (n v phn vng trn Dynamic Disk),nh dng phn vng v d liu vn c gi nguyn (FAT32 hoc NTFS vn c gi nguyn)

1. Vo Disk Management, chn Disk no cn chuyn sang Dynamic Disk, click phi chut chnConvert to Dynamic

To cc Volume cn thit theo Wizard

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QUESTION Mun Convert t Dynamic Disk tr v thnh Basic Disk rt mt cng, c th sphi mt d liu. Admin th s dng cc phng tin tm thng tin tm cch chuyn tDynamic sang Basic Disk.

NOTE Trc khi Convert sang Dynamic Disk, ng tt c cc chng trnh ang s dng cng . Vi cc my ang s dng nhiu h iu hnh trn cng mt cng, vicConverting thnh Dynamic s lm h cc hiu hnh ph.

ASSIGNMENT Admin tm hiu xem cc hiu hnh no ca Windows (k c cc h 9x,NT4, Windows XP Home Edition) nhng h no h tr Dynamic Disk.

QUESTION thc hin vic chuyn t Basic Disk sang Dynamic Disk, ngi thc hinphi c quyn g trn my? C th User Account ca ngi phi thuc nhm Built-inno?

Sau khi chuyn t Basic Disk sang Dynamic cc cng trong h thng, Admin c th thao tc viDynamic Disk thy s thun tin khi dng h thng ny.

Trc khi bt tay vo to Volume, Admin phi hiu c khi nim v cc loi Volume s dng trnWindows 2003 Dynamic Disk. Windows 2003 h tr cc loi Volume Single, Spanned, Strip, Mirrorv Raid5. Ngoi ra cn rt nhiu chun Volume khc nh RAID 2, 3, 4, 6, 7, 10, 30, 50vi nhiu

tnh nng khc nhau.

S dng Disk Management qun l Dynamic Volume, t tn, gn th mc a, to xaVolume, v c bit c th Extend (m rng) Volume tng t nh chc nng Resize Partition caPartition Magic.

Vi Dynamic Volume, Admin c th bin ha cc cng hot ng chung vi nhau mt cch hiuqu, tng tc truy cp d liu, tng cng tnh Security, tnh Performance cho h thng.

Single Volume

Hot ng nh mt Partition trn mt Basic Disk. Single Volume chc th nm trn mt cng, c

th chs dng 70% dung lng trng trn cng to mt Single Volume, hoc s dng ti a100% dung lng trn mt cng to Single Volume.

S dng Disk Management to mt Single Volume

Click phi chut vo phn vng cn trng trn Dynamic Disk, chn Create New Volume

Chn dung lng Volume l bao nhiu, chn a cn to, Click OK.


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Spanned Volume

Vi tnh nng Span (tri rng) mt Volume ln nhiu cng khc nhau, Spanned Volume c khnng tn dng ti a dung lng trng trn cc cng. Admin s dng Spanned Volume ni cc cng li vi nhau, t cho Spanned Volume mt ci tn nh H: chng hn.

Khi User ghi d liu vo H: (tn Spanned Volume), d liu ln lt c gh vo cng no cntrng, n khi dung lng cng th 1 ht, sn lt cng th 2

S dng Disk Management to mt Spanned Volume mi

STRIP VOLUME

Khc vi 2 loi Volume trn, Strip i hi phi c 3 cng tr ln mi c th lp c loi Volumeny. Trn 3 cng Strip s to 3 Volume c dung lng bng nhau v d liu sc chia u khighi vo Volume ny.

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Cu hnh Strip Volume bng Disk Management

MIRROR VOLUME

Mirrorng nh ngha en ca n s dng 2 cng ring bit c cha 2 Volume dung lng bngnhau v d liu c Synchronize (ng b ha) gia 2 mirror ny bo m 100% ging nhau.

Vic Synchronize buc phi c thi gian.

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To Mirror Volume bng Disk Management

NOTE Khi to Mirror cho cng khi ng nn phng cc trng hp xu xy ra nh hthng khi ng khng c, cng khng tng thch nhauAdmin nn s dng chcnng Ghost hoc Automatic System Recovery (ASR) phc hi li hiu hnh.

Mirrorc s dng kh nhiu trn cc h thng, nht l s dng cho Boot Disk, nhng Admin phirt cn thn khi la chn loi cng, loi cng giao tipc nhng bt trc khng xy ra ngay khicu hnh, m s xy ra sau khi h thng gp s c.

Thhiu qu ca Mirror

1. To mt Mirror cho Boot Disk ( cng cha Windows), chmt khong thi gian cho d liu2 hon ton c Synchronize v Shut down Server

2. Rt cng th1 lm Mirror ( cng gc)

3. Khing li Server th xem c vo c Windows hay khng, nu vo c l thnhcng, Mirror sdngc.

4. Tt Server, kt ni li cng gc, khing li Server

5. Vo Disk management, Click phi chut vo cng Mirror gc, chn Reactivate Mirror 2 cng c th Synchronize li.

QUESTION H thng Athena s dng Mirror cho Boot Disk. Mt s c xy ra cho 1 trong 2 cng Mirror v khng th phc hi c cng ny, giy Mirror chcn c 1 (hot ng nhSingle Volume). Admin c lnh gim c cp pht mt cng mi v phi ti to li tnhtrng hot ng Failure Redudancy cho Server - to li Mirror cho cng cn li trong thi giannhanh nht.

RAID 5 Volume

Volume ny c s dng nhiu nht trong cc h thng mng v tnh nn Performance v FailureRedudancy ca n. Raid-5 yu cu t nht 3 cng ring bit vi 3 Volume dung lng bng nhau.D liu c chia u cho (n-1) (vi n l sa s dng) v ghi vo cc a, phn cn li sc ghi thng s Parity (h thng t s dng tht ton tnh ra Parity t cc khi d liu trncc cng).


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D liu v Parity c lun phin nhau ghi ln cc cng

Cu hnh Raid-5 Volume, s dng Disk Management

ASSIGNMENTS

Scenario #1

Admin Athena chuyn mt cng Dynamic t mt ni khc v Server, gn vo h thng v kimtra bng Disk Management th thy c biu tng Foreign cng mi gn vo

Minh ha Foreign

V khng s dng c cc Volume trn cng ny. Admin mun s dng cc Volume trn cng ny m khng phi mt d liu v thi gian, Admin phi lm g?

QUESTION Convert t Dynamic Disk sang Basic Disk s lm mt hon ton d liu trn

cng, nhng s dng cho Windows XP Home Edition, cng phi c chuyn thnhBasic Disk, Admin phi lm sao?

ASSIGNMENTVi Dynamic Disk, Admin s gp rt nhiu trng hp bo li trong DiskManagement, thng cc dng Status ca Dynamic Disk s c cc thng bo

1. A basic disk's status is Not Initialized.

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2. A basic or dynamic disk's status is Unreadable.

3. A dynamic disk's status is Foreign.

4. A dynamic disk's status is Online (Errors).

5. A dynamic disk's status is Offline orMissing.

6. A basic or dynamic volume's status is Failed.

7. A basic or dynamic volume's status is Unknown.

8. A dynamic volume's status is Data Incomplete.

9. A dynamic volume's status is Healthy (At Risk).

10.A mirrored volume's status is Data Not Redundant.

11.A mirrored volume's status is Failed Redundancy.

12.A mirrored volume's status is Stale Data.

13.A RAID-5 volume's status is Data Not Redundant.

14.A RAID-5 volume's status is Failed Redundancy.

15.A RAID-5 volume's status is Stale Data.

ASSIGNMENT Sau khi trin khai cc loi Volume trn Dynamic, Admin c th rt ra c ktlun loi no c nhiu tnh nng nht, chy nh nht, nhanh nht, v hiu qu nht?

ASSIGNMENT Ngoi cc loi Volume trong Windows h tr, h thng cn rt nhiu loi RAIDang ch Admin khm ph ng dng vo thc t. Cc h thng RAID ny chy trn thitb phn cng ring bit, hiu qu rt tt. Admin nn tham kho qua cc sn phm ny ticc cng ty Mng hoc trang web v RAID.

LAB Pro 11.1:

Failure Redudancy

Server trong cc h thng cn tnh Availability cao nh Ngn hng, bo him, bnh vin th tnhFailure Redudancy ca ton h thng phi cao. tng tnh Failure Redudance khng th ch tngcng ring h thng Hard Disk m phi tnh n yu t Ngun, CPU, RAM v thm ch tng cngthm Servers.


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Admin thc ra cng khng cn nghin cu k phn ny v khi thit k h thng (Planning &Implementing) ngi thit k phi tnh n yu t ny. Nhng i ln mt cp cao hn na,

Admin phi xem y l mt assignment v t tm hiu v cc cng ngh Failure Redudancy nhUPS, Power Generator, Ngun, h thng Hard Disk, CPU v Cluster Server, Load Balancing nhiuServer

Windows 2000 Advanced Server, Windows 2003 Enterprise Server cung cp cho Admin tnh nngNetwork Load Balancing c th s dng nhiu Server cho cng mt Service. Network LoadBalancing ch cung cp c yu t Fault Tolerance cho Server, cha cung cp c tnh nngFault Tolerance cho DataBase Admin phi nghin cu thm v Clustering

Ti liu Admin c th tham kho l Technet, Windows Supports v cc trang web cung cp giiphp v Failure Redudancy.

LAB Pro 11.2:

Data Recovery

H thng RAID-5 Server s dng liu c tuyt i an ton hay cha? RAID-5 cho php ch1 HDD bFail trong qu trnh s dng, v HDD phi c thay th trong thi gian sm nht trc khi HDDth 2 tip tc b h.

TIPS H thng oc thit lp cng mt thi im, cc HDD cng thng c mua cngmt thi im nn khong thi gian b h hng lot s rt gn nhau. Mt khi h thng c sc, Admin phi lp tc ra tay gii quyt s c ngay nu khng mun c iu ng tic xyra.

Nu d liu l b mt m chc nng Redudancy v Auto Recovery ca Dynamic Disk khng khnng cu li, lc s phi lm sao? Admin s phi i theo khi d liu l b mt v s lnh camnh?

C nhiu cch cu d liu t mt HDD b cht. C nhiu trng hp HDD cht, cht c vmch. C HDD nu b cht, xc sut cu c d liu khng cao, c th phi can thip vt l vi kthut cao. Nu cht mch v HDD cn c th quay c, Admin c th s dng cc chng trnhphc hi d liu nh Easy Recovery, Lost and Found, hoc nhi phn ng nhanh AthenaCERC.

Cc chng trnh cu d liu kh nhiu, qung co rng ri trn trang web, forum. Admin c thphng s c mt d liu ng tic nn nghin cu trc cc trng hp Cu d liu v phi

Monitor h thng thng xuyn (iu ny Admin hon ton c th lm c, v c th cho h thngchy tng) bit khi no cc thit b n tui.

Tham kho thm v Dynamic Disk trang webhttp://docs.sun.com/app/docs/doc/817-5776/6ml784a36?a=view
http://docs.sun.com/app/docs/doc/817-5776/6ml784a36?a=viewhttp://docs.sun.com/app/docs/doc/817-5776/6ml784a36?a=view

8 - Printer n Hard Disk - THIEU HINH_Athena

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Transcript of 8 - Printer n Hard Disk - THIEU HINH_Athena