tai lieu trien khai sql cluster

7/22/2019 Tai Lieu Trien Khai SQL Cluster

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SQL 2008 FAILOVER CLUSTER TI LIU TRIN KHAI

BCng Thng MOITNguyn Vn c NCSTech Page 1

TI LIU CI T SQL 2008 FAILOVER CLUSTER TRN WINDOWS SERVER 2008 R2FAILOVER CLUSTER


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NI DUNG

I. Cu hnh RAID Server IBM x3950 (8878-2RA) ............................................ 3

II. Ci t Hiu hnh cho Server .......................................................... 12

III. Cc bc chun b.............................................................................. 18

1. Danh sch a chIP ........................................................................... 18

2. Danh sch a dnh cho Cluster Windows v Cluster Sql 2008............. 18

3. Yu cu khc ...................................................................................... 19

IV. Ci t v cu hnh Failover Cluster windows 2008 R2 ........................... 19

1. Ci t Application Server Role: ........................................................... 19

2. Ci t Failover Clustering Feature ....................................................... 23

3. To mt Failover Cluster ...................................................................... 26

4. Cu hnh Cluster Quorum .................................................................... 33

5. Ci t MsDTC .................................................................................... 36

V. Ci t SQL 2008 R2 Failover Cluster ...................................................... 39

1. Ci t SQL 2008 Failover Cluster trn mt Node .................................. 39

2. Thm Node vo SQL 2008 Failover Cluster ............................................ 50


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I. Cu hnh RAID Server IBM x3950 (8878-2RA)Note: Vi Server IBM x3950 8878-2RA ny, chng ta khng thdng a Server Guide ca IBMcu hnh RAID nh thng thng. Chng ta scu hnh RAID cho Server vi giao din DOS.

Khi ng Server IBM x3950, khi mn hnh ang mn hnh khi ng ch ti mn hnh

nh bn di Nhn Ctrl + S

Sau chng ta nhn Ctrl + Atin vo qu trnh cu hnh RAID


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Sau l mn hnh khi ng chIBM ServerRAID 8i Controller


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u tin chng ta di chuyn xung chn Disk Utilitieskim tra xem nhng a no hudng cho vic sdng

Hnh bn di cho thy danh sch nhng a hu dng cho sdng


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Sau nhn Esc thot ra mn hnh ban u v chnArray Configuration Utility

Trong ca sMain Menu Chng ta chn Initialize Driverskhi to li a tban u


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Danh sch a hin thcho php chng ta chn nhng a khi to. Sdng du Spacechn nhng a cn khi to.


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Sau khi chn a khi to, bn khung Selected Drivers shin th danh sch cc cchn.

Sau khi nhn Enter kt thc qu trnh chn a khi to, c cnh bo sxa ht thng tintrn cc a c a ra nh hnh di. Chng ta ng v nhnY


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V qu trnh khi to cc a c chn vtrng thi khng dliu din ra

Sau khi khi to xong tt ccc a, hthng stng chuyn sang bc Create Array


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Chn cc m chng ta mun nhm vo Array to mi. y chn c4 a tn ti

Thng tin ca Array v loi RAID m chng ta chn cho vic cu hnh my chny.


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Cui cng chng ta thot khi chcu hnh RAID cho Server bng cch chnYes ca ssau.


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II.Ci t H iu hnh cho ServerCho a ci t c cha bngun Hiu hnh Windows Server 2008 R2 vo my ch.

Khi ng li my v chn chBoot tCDDVD my chnhn dng a ci t v tinhnh ci t


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Trong ca sban u vi cc thit lp vNgn ng(Language), Thi gian (Time), Ngn ngbn phm hoc phng php truyn (Keyboard or input method) Mc nh chn Next

Ca stip theo, tin hnh ci t chng ta chn Install Now


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Chn phin bn Hiu hnh m chng ta ci t cho Server

Ca stip theo chn I accept the license terms ri chn Next


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Chn kiu ci t m chng ta mun sdng y chn ci mi Custom (Advanced)


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Hin tha chng ta mi khi to trong qu trnh RAID

C thchia thnh cc khc nhau, y to a cha Hiu hnh dung lng 100Gb

Sau khi Apply chn a ri nhn Next


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Tip theo qu trnh ci t Hiu hnh stng din ra, khi hon thnh stng khing li server v hon thnh qu trnh ci t.


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III. Cc bc chun b1.Danh sch a ch IP

Cn ti thiu 5 a chIP cho qu trnh ci t SQL Cluster (2 Nodes)

- SQL01 v d: 192.168.70.89 / 24 (Public Address)10.0.0.89 / 8 (Private Address)

- SQL02 v d: 192.168.70.90 / 24 (Public Address)10.0.0.90 / 8 (Private Address)

- ClusterDatabaseIP v d: 192.168.70.91 / 24- ClusterWindowsIP v d: 192.168.70.92 / 24- ClusterMsdtcIP v d: 192.168.70.93 / 242.Danh sch a dnh cho Cluster Windows v Cluster Sql 2008

To 3 Vdisk trn SAN ln lt:

- Quorum (2Gb): Lu cu hnh ca Cluster Windows- Msdtc [MS Distributed Transaction Coordinator] (3Gb): Lu cc transactions ca SQL

Database.


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- Database(10Gb): Lu dliu3 Vdisk ny sc mount ln lt ln cc my chSQL_Server nh hnh bn di

3.Yu cu khc- Hthng phi c Domain Controllerv DNS Serverc trin khai trc- Join cc my chmun ci Cluster vo Domain- To 1 Security Group (sqlservice) lm member ca Group Administrator v cha user

sqluser y l user dng chy cc services ca SQL

- Mi Node cn c ti thiu 2 card mng: Public(Kt ni mng Lan, cc Server khcv Clients truy cp vo), Private(dng cho lin kt heartbeat gia cc Nodes)

- H iu hnh windows s dng cho cc Nodes phi l Windows 64bit, phin bnEnterprise

IV.Ci t v cu hnh Failover Cluster windows 2008 R2Sau khi hon tt vic t tn v IP tng ng cho cc card mng, join domain cho cc Nodes.Ta tin hnh ci t ln lt cc Roles (Application Server), Feature (Failover Clustering),Service cho mi Node nh bn di.

1.Ci t Application Server Role:Mgiao din Server Managerv chn Roles.

Nhn chut voAdd Roles, giao dinAdd Rolesshin ra.


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Trong hp thoi Server Roles, chn Application Server. Mt hp thoi xut hin yu cubn Add Required Features cho Application Server Role. Nhn Next.


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Trong hp thoiApplication Server. Nhn Next.

Trong hp thoi Role Services, chn Incoming Remote Transactions v OutgoingRemote Transactions. Nhng options ny sc dng cho MSDTC. Nhn Next.


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Trong hp thoi Confirmation, nhn Install. Qu trnh ci t sdin ra.


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Nhn Closetrong hp thoi Results hon tt qu trnh ci t.

Lm tng tcc bc cho Node cn li

2.Ci t Failover Clustering FeatureMgiao din Server Manager v chn Features.

Nhn chut voAdd Features, giao dinAdd Features shin ra


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Trong hp thoi Features, chn Failover Clustering v nhn Next.

Trong hp thoi Confirmation. Nhn Install xc nhn la chn v chy tin trnh ci tFailover Cluster Feature.


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Trong hp thoi Results, nhn Close hon tt ci t cho mt Node


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Lm tng tcc bc cho Node cn li.

3. To mt Failover ClusterMgiao din Failover Cluster Manager, bn di mc Management, nhn vo ng dn

Create a cluster


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Trong hp thoi Select Servers, chn Browse v chn cc hostname tng ng cc Nodecn cu hnh Failover Cluster (v d: sql01.moit.local v sql02.moit.local).

Lu :C thci t Cluster windows cho Domain Controller nhng khng ci c ClusterSQL, tn cc Node Server c dng minh ha v c thkhc trong thc t.

Trong hp thoiValidation Warning, chn No, I do not require support from Microsoftfor this cluster, and therefore do not want to run the validation tests. When I click

Next, continue creating the cluster v nhn Next.


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Trong hp thoiAccess Point for Administering the Cluster, nhp vo thng tin Hostname(V d: Sqlcluster-moit) v IP (V d: 192.168.70.92 / 24)

Trong hp thoi Confirmation, nhn Next. Tin trnh ci t Failover Clustering trn c 2Node sc thc hin, to thm cc dliu ca Cluster trong DNS v AD


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Trong hp thoi Summary, xem li cc thng tin vCluster c ci t thnh cng. NhnFinish hon tt.


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Sau khi to xong mt Cluster, ta cn phiValidateli cc thng tin cho cu hnh trc khi cthci cc ng dng. Phi chc chn rng cc bc kim tra c thc hin u trng thiPASS.

Mgiao din Failover Cluster Manager, bn di mc Management, nhn vo ng dnValidate a Configuration

Trong hp thoi Select Servers or a Cluster, chn Browse v chn hostname ca Clusterva to (V d: SQLCluster)


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Trong hp thoi Testing Options, chn Run all test(recommended),v nhn Next.

Trong hp thoi Confirmation, nhn Next. Qu trnh kim tra sc thc hin


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Trong hp thoi Summary, ta cn chc chn rng khng c bt cmt li no xy ra. NhnFinish hon tt.

4.Cu hnh Cluster QuorumSau khi to xong mt Cluster v Validate khng c bt kmt li no, ta stip tc cu hnhCluster Quorum.

M giao din Failover Cluster Manager, chn tn ca Cluster m chng ta va mi to.Nhp chut phi vo Cluster, chn More Actions, v nhn Configure Cluster Quorum

Settings Giao din Configure Cluster Quorum smra.


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Trong hp thoi Select Quorum Configuration, chn Node and Disk Majority(recommended for your current number of nodes)

Trong hp thoi Configure Storage Witness, chn a m chng ta mun Cluster sdnglm Quorum/Witness. Nhn Next.


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Trong hp thoi Confirmation, kim tra li thng tin v nhn Next

Qu trnh cu hnh sdin ra. Trong hp thoi Summary, nhn Finishhon tt


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5.Ci t MsDTCc thci t SQL Cluster, chng ta cn ci t dch vMsDTC cho Cluster. Cc thao tcnh bn di.

Mgiao din Failover Cluster Manager trn bt kNode Cluster no. Bn di tn Cluster,nhp chut phi vo Services and Application, chn Configure a Service or Application,High Availability Wizard sxut hin.

Trong hp thoi Select Service or Application, nhn chn Distributed TransactionCoordinator (DTC), nhn Next.


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Trong hp thoi Client Access Point, nhp vo tn v IP ca MsDTC Cluster (V d:SQLClusterdtc, IP: 192.168.70.93 / 24). Nn dng tn v IP khc vi nhng g chng ta t cho Windows Server 2008 Cluster. Nhn Next.

Trong hp thoi Select Storage, chn a sc dng cho MSDTC. Nhn Next.


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Trong hp thoi Confirmation, kim tra li cu hnh chn v nhn Next.


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Trong hp thoi Summary, nhn Finish hon tt qu trnh ci t.

V. Ci t SQL 2008 R2 Failover ClusterSau khi ci t hon chnh Windows Server 2008 Failover Cluster v cc services cn thit nh

cp trn, chng ta c thci t SQL 2008 Failover Cluster theo cc bc sau.

1.Ci t SQL 2008 Failover Cluster trn mt NodeChy file setup.exe ta ci t mSQL Server Installation Center. Nhp chut vong dn Installation bn tri.

Nhp chut vo ng dn New SQL Server failover cluster installation mgiao dinSQL Server 2008 R2 Setup.


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Trong hp thoi Setup Support Rules, chc chn rng kt qukim tra c trvl thnhcng. Nhn Next.

Trong hp thoi Product Key, nhp vo Product key c km theo a ci t (product keyc th tch hp v hin thm khng cn nhp nu s dng a ci t c bn quyn t

Microsoft). Nhn Next.


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Trong hp thoi License Terms, nh du chn vo I accept the license terms v nhnNext.

Trong hp thoi Setup Support Files, nhn Install.


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Qu trnh nh gi sdin ra v ta cn phi chc chn rng kt qutrvl thnh cng. Nuc mt gi trno bli trong qu trnh nh gi, chng ta skhng thci t c SQL 2008


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Failover Cluster. Cc li pht sinh trong qu trnh nh gi phi c khc phc hon tontrc khi bt u ci t SQL 2008 Failover Cluster. Nhn Next tip tc.

Trong hp thoi Feature Selection, nh du chn nhng thnh phn mun ci t. Cho thmc Shared feature directory v Shared feature directory (x86), ta c thgimc nhl C:\


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Trong hp thoi Instance Configuration, ln lt nhp vo SQL Server Network Name,Instance Name, Instance ID (V d: SQLDATABASE). Nhn Next.

Trong hp thoi Disk Space Requirements, nhn Next tip tc.

Trong hp thoi Cluster Resource Group, kim tra nhng ti nguyn c thc dng choCluster. Nhn Next.


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Trong hp thoi Cluster Disk Selection, chn nhng a m sc dng trn SQL Server2008. V d: a c cu hnh cluster Database sc chn. Nhn Next.

Trong hp thoi Cluster Network Configuration, b chn DHCP, nhp vo Address(Vd: 1921.68.1.144 / 24). Nhn Next.


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Trong hp thoi Cluster Security Policy, chn Use service SIDs(recommended) v nhnNext.

Trong hp thoi Server Configuration, nhn vo Use the same account for all SQLServer services. Nhp ln lt cc gi trAccount Name (sqluser), Password (y luser/pass m chng ta to trong giai on chun b) v nhn OK. Nhn Next tip tc.


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Trong hp thoi Database Engine Configuration, ln lt cu hnh cc Tab nh bn di.

Tab Account Provisioning, chn cch chng thc m Mixed Mode (SQL Serverauthentication and windows authentication). Sau nhp ln lt mt khu cho accountSQL Server System Administrator (sa) y l account qun trSQL Server c thdngng nhp cho cc Hiu hnh khc nhau (V d: Linux, Windows, Solaris) v thm vo cc

user trong trng hp chng ta sdng hiu hnh windows, mun chng thc bng userca windows.


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Tab Data Directories, kim tra v chc chn rng cc th mc dliu u c lu vong a SAN m ta Map v chn trong hp thoi Cluster Disk Selection.

Trong cc hp thoi ktip, chn Next n hp thoi Ready to Install, nhn Install qu trnh ci t c thc hin.


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Trong hp thoi Complete, nhn Close hon tt qu trnh ci t SQL Server 2008 FailoverCluster cho mt Node Server.


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2. Thm Node vo SQL 2008 Failover ClusterSau khi ci t hon tt SQL Server 2008 Failover Cluster cho mt Node server, chng ta stin hnh thm node vo Cluster ny. Thc hin ln lt cc bc bn di.

Chy file Setup.exe ta ci t mSQL Server Installation Center. Nhp chut vong dn Installation bn tri.

Nhp chut vo ng dn Add node to a SQL Server failover cluster mgiao dinSQL Server 2008 R2 Setup


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Trong hp thoi Setup Support Rules, chc chn rng kt qu trv l thnh cng. NhnNext.

Trong hp thoi Product Key, nhp vo Product key c km theo a ci t (product keyc th tch hp v hin thm khng cn nhp nu s dng a ci t c bn quyn t

Microsoft). Nhn Next.

Trong hp thoi License Terms, nh du chn vo I accept the license terms v nhnNext.

Trong hp thoi Cluster Node Configuration, kim tra v m bo nhng thng tin hin thl chnh xc bao gm SQL Server instance name (VD: ClusterDATABASEchng ta cit trn), Name of this node (VD: SQL-CLUSTER-02) Tn hostname ca node servicehin ti m chng ta ang tin hnh thm vo Cluster

Trong hp thoi Service Accounts, nhn vo Use the same account for all SQL Serverservices. Nhp ln lt cc gi trAccount Name (sqluser), Password (y l user/passm chng ta chun bphi trng vi user m chng ta cu hnh cho Node u tin) vnhn OK. Nhn Next tip tc.

Trong hp thoi Error Reporting, nhn Next

Trong hp thoiAdd Node Rules, chc chn tt ccc kim tra u thnh cng. Nhn Next.


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Trong hp thoi Ready to Add Node, xem li thng tin v nhn Install

Trong hp thoi Complete. Nhn Close hon tt.

tai lieu trien khai sql cluster

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