HACMP配置指導(dǎo)手冊

書目

第一章HACMP配置前硬件打算....................................3

其次章HACMP軟件安裝...........................................4

2.1操作系統(tǒng)補丁與指定包的安裝..............................4

2.2安裝HACMP軟件包........................................5

2.3升級HACMP的補丁到最新.................................5

第三章HACMP的配置.............................................5

3.1主備模式下HACMP配置...................................5

3.1.1IP地址規(guī)劃6

3.1.2設(shè)置BOOT地址.....................................7

3.1.3配置通信串口......................................9

3.1.4創(chuàng)建Cluster并添加HA節(jié)點.........................17

3.1.5添力口servicelabel................................20

3.1.6添加應(yīng)用程序服務(wù)器...............................24

3.1.7創(chuàng)建資源組.......................................27

3.1.8修改資源組屬性...................................30

3.1.9配置串型網(wǎng)絡(luò).....................................32

3.1.10添加串行設(shè)備....................................36

3.1.11添加永久地址....................................40

3.1.12HA相關(guān)參數(shù)調(diào)整..................................43

3.1.13第三方存儲去Reservation腳本配置................45

3.1.14|口J步校3曳???????????????????????????????????????^10

3.1.15啟動HA.....................................................................................48

3.1.16停止HA.....................................................................................48

3.2互備模式下HACMP配置..................................50

3.2.1IP地址規(guī)劃......................................50

3.2.2HA配置..........................................51

3.3Concurrent模式下HACMP配置...........................53

3.3.1Concurrent模式下資源組配置.......................53

第一章HACMP配置前硬件打算

在安裝HA軟件之前，首先連接好系統(tǒng)硬件設(shè)備，包括心跳線連接,

存儲設(shè)備連接等。并將須要加到資源組中的卷組在分別導(dǎo)入到群集中的每

個節(jié)點上。

第二章HACMP軟件安裝

2.1操作系統(tǒng)補丁與指定包的安裝

AIX系統(tǒng)須要如下軟件包，并且AIX補丁版本達到最新。

bos.data

rsct.basic

(rsct.basic,hacmp,rsct.basic,rte,rsct.basic,sp)

(rsctpat.basic,hacmp,rsctpat.basic,rte,

rsctpat.basic,sp)

c,

rsctpat.clients,sp)

perfagent,tools

假如您要安裝并行的資源組，還要安裝下面的包:

2.2安裝HACMP軟件包

將HACMP5.3光盤加載到SERVER,由SMITTY進行安裝。建議安裝全部

HACMP5.3軟件包，可擔(dān)心裝的包為haview,netwiew(Tivoli)0

2.3升級HACMP的補丁到最新

目前對HACMP5.3須要更新的補丁為：

IY94307,IY84883,IY79740,IY78404,

現(xiàn)在hacmp最新的補丁可以從IBM網(wǎng)站查詢并下載,下載地址為：

2.4重啟系統(tǒng)

安裝如上軟件包后，須要重啟操作系統(tǒng)U

第三章HACMP的配置

3.1主備模式下HACMP配置

在主備模式下運行的兩臺主機(HOSTLHOST2)在正常狀況下HOST1運

行應(yīng)用系統(tǒng)，11OST2做為HOST1的備份服務(wù)器,當HOST1出現(xiàn)故障時,

HOST1上面的應(yīng)用程序，對外服務(wù)IP地址，共享存儲等資源將切換到H0ST2

服務(wù)器上面，接著對外供應(yīng)服務(wù)。當II0ST1故障修復(fù)并重新啟動上面HA服

務(wù)后，可以依據(jù)業(yè)務(wù)需求來選擇是否讓當前運行在H0ST2上面的資源自動

切換回到H0ST1服務(wù)器上面。

下面是兩臺主機(H03T1,H0ST2)在主備模式下的HACMP配置過程。

IP地址規(guī)劃

群集中的兩個節(jié)點(hostl,host2)上面的IP地址規(guī)劃如下，修改每個

節(jié)點上面/ctc/hosts文件，添加如下內(nèi)容：

0.1hostl_bootlhostl

0.1hostl_boot2hostl

10.21.50.1hostl_prehostl

10.21.50.10hostl_srvhost2

0.2host2_bootlhost2

192.168.20.2host2_boot2host2

10.21.50.2host2_prehost2

修改每個節(jié)點上面/usr/cs/sbin/cluster/etc/rhost文件，添加如下

內(nèi)容

hostlboot1

hostlboot2

hostlpre

hostlsrv

host2_bootl

host2boot2

host2_pre

設(shè)置BOOT地址

為群集中的每個節(jié)點設(shè)置Boot地址，設(shè)置后，要求各個節(jié)點之間的

boot地址可以相互ping通。設(shè)置后，每個節(jié)點上面的網(wǎng)絡(luò)設(shè)置信息如下:

hostl#netstat-in

NameMtuNetworkAddressIpktslerrs

OpktsOerrsColl

enl15001ink#3.ef.14.ac149810950

00

enl1500192.168.10192.168.10.1149810

95000

en21500link#4.ef.18.ba1465403437

00

en21500192.168.20192.168.20.1146540

343700

loO16896link壯110990

112900

loO16896127127.0.0.110990

112900

loO16896::110990

112900

hostl#

host2#netstat-in

NameMtuNetworkAddressIpktsTerrs

OpktsOerrsColl

enl1500link#3ef.18.b5166410673

00

enl1500192.168.10192.168.10.2166410

67300

en21500link#4.ef.If.e9112200141

00

en21500192.168.20192.168.20.2112200

14100

loO16896linkftl8280

111000

loO16896127127.0.0.18280

111000

loO16896::18280

111000

host2#

配置通信串口

在群集中的每個節(jié)點上面分別配置通信串口，并進行串口通信測試。

.1hostl主機串口配置

hostl#lsdev-Cctty

hostl#

hostlSlsdev-Ccadapter

entOAvailableIL-0810/100MbpsEthernetPCIAdapter11

(1410ff01)

entlAvailable1V-0810/100MbpsEthernetPCTAdapterIT

(1410ff01)

ent2Available11-0810/100MbpsEthernetPCIAdapterII

(1410ff01)

ent3Available14-0810/100MbpsEthernetPCIAdapterII

(1410ff01)

fcsOAvailableln-08FCAdapter

fdaOAvailable01-D1StandardI/ODisketteAdapter

idoOAvailable1G-19ATA/TDEControllerDevice

laiOAvailableIE-00GXT135PGraphicsAdapter

ppaOAvailable01-R1CHRPIEEE1284(ECP)ParallelPort

Adapter

saOAvailable01-S1StandardI/OSerialPort

salAvailable01-S2StandardI/OSerialPort

sa2Available01-S3StandardI/OSerialPort

scsiOAvailable1S-08Wide/Ultra-3SCSII/OController

scsilAvailable1S-09Wide/Ultra-3SCSII/OController

scsi2Availablelc-08Wide/Fast-20SCSII/OController

siokaOAvailable01-K1-00KeyboardAdapter

siokmaOAvailable01-K1Keyboard/MouseAdapter

siomaOAvailable01-K1-01MouseAdapter

ssaOAvailable1Z-08IBMSSA160SerialRAIDAdapter

(14109100)

#smittty

添加一個串口設(shè)備

選擇相應(yīng)的串口卡，此處為sa2

設(shè)置串口相關(guān)參數(shù)

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TTYinterfacers232

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配置后，顯示輸出如下:

hostlttlsdev-Cctty

ttyOAvailable01-S3-00-00AsynchronousTerminal

hostl#

.2host2主機串口配置

host2#lsdev-Cctty

host2#lsdev-Ccadapter

entOAvailableIL-0810/100MbpsEthernetPCIAdapterII

(1410ff01)

ent1Available1V-0810/100MbpsEthernetPCIAdapterII

(1410ff01)

ent2Availablell_0810/100MbpsEthernetPCIAdapterII

(1410ff01)

ent3Available14-0810/100MbpsEthernetPCIAdapterII

(1410ff01)

fcsOAvailableln-08FCAdapter

fdaOAvailableOl-DlStandardI/ODisketteAdapter

idcOAvailable1G-19ATA/IDEControllerDevice

laiOAvailableIE-00GXT135PGraphicsAdapter

ppaOAvailableOl-RlCHRPIEEE1284(ECP)ParallelPort

Adapter

saOAvailableOl-SlStandard1/0SerialPort

salAvailable01-S2StandardI/OSerialPort

sa2Available01-S3StandardI/OSerialPort

scsiOAvailable1S-08Wide/Ultra-3SCSII/OController

scsi1Available1S-09Wide/Ultra-3SCSII/OController

scsi2Availablelc-08Wide/Fast-20SCSII/OController

siokaOAvailable01-K1-00KeyboardAdapter

siokmaOAvailable01-K1Keyboard/MouseAdapter

siomaOAvailable01-K1-01MouseAdapter

ssaOAvailable1Z-08IBMSSA160SerialRAIDAdapter

(14109100)

host2#smittty

選擇相應(yīng)串口卡，此處為sa2.

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ListAllDefinedTTYs

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Cliange/ShowGiaracteristiesofaTTY

RemoveaTTY

ConfigureaDefinedTTY

GenerateErrorReport

ParentAdapter

MovecursortodesireditemandpressEnter.

saOAvailable01-S1StandardI/OSeria1Port

salAvailable01-S2StandardI/OSerialPort

sa2Available01-S3StandardI/OSerialPort

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host2#lsdev-Cctty

ttyOAvailable01-S3-00-00AsynchronousTerminal

host2#

.3串口通信測試

在群集中的兩個節(jié)點中,hosll的llyO和hosl2的ttyO組成一個串行

網(wǎng)絡(luò)，對該網(wǎng)絡(luò)進行通信測試，以驗證串行網(wǎng)絡(luò)的通信是否正常。

host2#cat</dev/ttyO

hostl#cat/etc/hosts>/dev/ttyO

假如在hostl上面通過串口傳遞一個消息后，在host2上面可以接收

到所發(fā)送的信息，說明串口通信正常。

創(chuàng)建Cluster并添加HA節(jié)點

在hostl上面對HA進行配置，配置后將配置唁息同步到host2主機

既可。

Hostl#smithacmp

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ConfigureNodestoanHHCMPCluster(standard)

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PressEnterAFTERmakingalldesiredchanges.

NUMNudes(uiaselectedcunnuiiic<itionpaths)

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ONEORMOREitenscanbeselected.

PressEnterAFTERmakingallselections.

CMS(10.%.15,160)

>hostl_buutl(192,168.16.1)

hostlboot?(192.168.26.1)

hostl_prc(10.21.50.1)

1

hostl_sru(:口利;1)—

hustZ_buutZ(19Z.168.2G.Z)

host2_pre(18.21.58.2)

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InitializationandStandardConfiguration

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ConfiguratinnAssistants

AddNudestuanHHCMPCluster

^LonfinureResourcestoHakeHinhluAuailable

ConfigurcHACHPResourceGroups

UerifyandSynchronizeHACHPConfiguration

HACHPClusterTestTool

DisplayHACHPConfiguration

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ConfigureApplicationSeruers

ConfigureUnluncGroups,LogicalUoluncsandFilesystens

ConfigureConcurrentUuluneGroupsandLugicalUolumes

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ConfigurcScruiccIPLabcls/Addrcsscs

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AddaSeruiceIPLabel/Address

Chiingc/Shuw(iScruiccIPLabcl/Address

RennueSeruiceIPLabel(s)zAddress(es)

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[EntryFields】

i

?IPLabel/Address

MuuccursurtudesireditenandpressEnter.

hostl_pre(16.21.56.1)

hnst2_pre(1。2￡.5肌2)

CNS(19.%.15,100)

hostl_buotl(192.168.1G.1)

host2_bootl(192.168.16.2)

hostl_bnot2(192.168.20.1)

hostZ_bootZ(192.168.26.2)

Fl二HelpFZ-RefreshF3-Ctiiicel

FlEsc*8=InagREsc?。二ExitEnter二M

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添加應(yīng)用程序服務(wù)器

依據(jù)應(yīng)用程序須要，創(chuàng)建應(yīng)用程序腳本，通常狀況下，每個資源組須

要一個應(yīng)用程序服務(wù)器，本例為兩臺主機的主備模式，只有一個資源組，

因此只須要一個應(yīng)用程序服務(wù)器。

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ConfigurcScruiccIPLabclszAddrcsscs

ConfiuureApplicationSeruers

.onfigureUnluneGroups,LogicalUaluncsandFilesystems

ConfigureConcurrentUuluneGroupsandLogicalUulumes

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向6TCP，P1917>押零伙骷網(wǎng)

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創(chuàng)建資源組

在本例中，兩個節(jié)點為主備運行模式，只包含一個資源組。

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修改資源組屬性

修改資源組屬性，為資源組添加共享卷組，service地址，應(yīng)用服務(wù)

器等資源。

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匕1.|?c4>v?f>>dc4|ftip

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ExtendedConfiguration

auncursortndesireditemandpressEnter.

DiscnuerHACMP-relatedInfnrnatinnfromConfiguredNodes

ExtendedTupuluggCunfiguratiuu

ExtendedResourceConfiaurationi

ExtendedClusterSeruiccSettings

ExtendedEuentConfiguration

ExtendedPerforRanceTuningParametersCnnfiguratinn

SecurityandUsersConfiyurdtiun

SnapshotCnnfiguratinn

ExportDefinitiunFileforOnlinePlanningMorksheets

ExtendedUcrificotiannndSynchronisation

HACMPClusterTestTool

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sc*9=Shel1Esc+8=ExitEnter=Dn

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FailouerPolicyFailouerToNextPrio>

FallbackPolicyFallbackToHigherPr>

FallbackTimerPolicy(emptyisimmediate)[]■

ServiceIPLubcls/Addresses111?1':r，J

ApplicationSerueru「：：i,i[?[?

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Useforceduciryonofvollinegroups,ifnecessaryfalse?

AutundticallyInportUoluneGroupsfalse?

Filesystens(emptyisALLforUGsspecified)(]?

FilesystemsCunsistencyCheckfsck.

FilesystemsRecnueryMethodsequential.

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Esc+5=ResetEsc+6-Cunm<indEsc+7-EditEsc*8=Imdge

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配置串型網(wǎng)絡(luò)

在HA的擴展配置中配置一個串行網(wǎng)絡(luò)。

口回區(qū)

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InitializationandStandardConfigiiration

ExtundudConfiguiation|

SystemManagement(C-SPOC)

ProblemDeterminationTools

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ExtendedConfiguration

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fromConfiguredNodes

ExtendedResourceConfiguration

ExtendedEventConfiguration

ExtendedPerfoimanceTuningParametersConfiguration

SecurityandUsersConfiguration

SnapshotConfiguration

ExtendedVerificationandSyncluonization

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ExtendedTopologyConfiguration

ivecursortodesireditemandpressEnter.

ConfigureanHACMPCluster

ConfigureHACMPNodes

ConfigureHACMPSites

onfigureHACMPlletivoiksl

ConfigureHACMPCommunicationInterfaces/Devices

ConfigureHACMPPersistentNodeIPLabel/Addresses

ConfigureHACMPGlobalNetworks

ConfigureIIACMPNetworkModules

ConfigureTopologyServicesandGroupServices

ShowHACMPTopology

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配置一個串行網(wǎng)絡(luò)

添加串行設(shè)備

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|(|ationIntrifac(

Qiange/SliowCommunicationInterfaces/Devices

RemoveCommunicationInterfaces/Devices

UpdateHACMPCommimicationInterfacewithOperatingSystemSettings

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ConfigureHACMPCommimicationInterfaces/Devices

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IdCommunicationInterfac

Qiange/SliowCommunicationInterfaces/Devices

RemoveCommunicationInterfaces/Devices

UpdateHACMPCommimicationInterfacewithOperatingSystemSettings

Selectacategory

MovecursortodesireditemandpressEnter.

AddDiscoveredConmunicationInterfaceandDevices

id(IPre-definedCoiuiuunicationInterfacesandI

Fl-HelpF2=RefreshF3二Cancel

Esc+8=ImageEsc+O=ExitEnter=Do

/=Findn=FindNext

ANSITCP，P1342OOOO

添加第一個串行設(shè)備

S10.96.14.11013回

匕11.t14c.m

弱酷司倒凰四副制&&遑堡!國

ConfigurcHrtCMPConnunicationIntcrfaccs/Dcuices

hnuRcursortndesireditemandpressEnter.

AddCommunicatinnInterfaces/Deuices

Chiingc/ShuwCunnuiiicatiuiiInterfaccs/Dcuices

RemoveCommunicationInterfaces/Deuices

UpdateHACMPCommunicationInterfaceuithOperatingSystenSettings

SelectaDcuiccNctunrk

MnuncursortndesireditemandpressEnter.

Fl二HelpFZ=RefreshF3二Cancel

Esc*8=lMageEsc?6=ExitEnter=Dn

Fi/二Findn二FindNext

的根TCP，P1935800

S10.96.14.110口回

〃】?“1，0H，n，$f*l*c??v?f?adc?{(dp

Add<iCunmuiiicdtiunDevice

Typeorselectvaluesinentryfields.

;ssEnterAFTERMakingalldesiredchanges.

[EntryFields]

?DcuiceName

*NetworkTypers23Z

?NetworkNamenet_rsZ3Z_ei

?DeuicePdth]

*wZuaufiQfl

Fi二HelpF2=RefreshF3=CancelF4=List

Esc?5-RusetEsc6=CunmdiidEscdEditEsc*8-Imiigu

Esc+9=ShellEsc+6=ExitEnter=Do

?ANSITCFMP1936oooo

添加其次個設(shè)備

in.96.M.no口畫區(qū)

匕|】.f??dc4“p

弱晶金倒凰四副制&&遑堡!國

ConfigurcHHCMPConnunicationIntcrfaccs/Dcuices

HOURcursortndesireditemandpressEnter.

AddCommunicatinnInterfaces/Deuices

Chiingc/ShuwCunnuiiicatiuiiInterfsccs