os clustering win

7/17/2019 OS Clustering WIN

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Pre- Install Checklist

• On both the nodes, ensure that the local Administrator s group has the following

privileges:

Act as part of the operating systemLog on as a service

Replace a process level token

Click on Start!rogramsAdministrative "oolsLocal Security !olicy,

#nder the Local !olicies $older, click on #sers Rights Assignment

%ouble Click on each of the rights mentioned above and confirm that

Administrator group has been assigned this right& 'lse assign the rights to the

Administrator group



• 'nsure that the following accounts have been set up in the A(% domain and that

they are part of the local Administrators group on each clustered node

)S*%+cluadm eg sbtcluadm

)S*%+sladm eg sbtsladm

)S*%+adm eg sbtadmSA!Service)S*%+ eg SA!ServiceS-"

• 'nsure that the following groups have been set up in the A(% domain

SA!.)S*%+./lobalAdmin eg SA!.S-"./lobalAdmin"he )S*%+adm , SA!Service)S*%+ , )SA!S*%+cluadm, )SA!S*%+sladm

should be a part of the SA!.)S*%+./lobalAdmin group

• Add the SA!.)S*%+./lobalAdmin to the local Administrators group

• On both nodes logon as SA!)S*%+ and map 00SA#SSA!10SA!C% to the * drive

• 'nsure that the *! address for the following servers are there in the %2S:

!hysical 2ode A eg ausr3sbtdc4a

!hysical 2ode - eg ausr3sbtdc4b5irtual Server for Cluster eg ausr3sbtcl44

5irtual S6L Server 2ame eg ausr3sbtdb44

5irtual SA! Server 2ame eg ausr3sbtci44

"he following *!7s need not be in the %2S:

8eartbeat for 2ode A: : *! 14&14&14&18eartbeat for 2ode -: : *! 14&14&14&9

• 'nsure that each node can see only its own drive

• 'nsure that both nodes have access to the ;, (, L, 2, O,6 drives &

"o confirm this right click on the (y Computer *con on the desktop < it might becalled )8OS"2A('+ instead of (y Computer=& Click on (anage and click on

%isk (anagement & "he following screen should appear



Drive Letter Assignments for Node A and Node B



Clustering the Operating Sstem

1. Install Windows 2000 Advanced Server on both nodes

2. Install Cluster Service Component on node A

Click on Control !anelSettingsAdd>Remove !rograms

Click on Add>Remove ?indows Components



Click on Clustering Service and then click 2e@t& "ake care not to uncheck any otherchecked bo@es& On the ne@t screen click on Remote Administration



Click O; and browse to the *3B directory on the ?in9; Advanced Server C% and click

O;& *n case you don7t have the C% browse to the *3B directory on \\ausxxris00\Win2K.

ou will be prompted for the location once more& -rowse to the the *3B directory on the

?in9; Advanced Server C% and click O; again& *n case you don7t have the C% browse

to the *3B directory on \\ausxxris00\Win2K.



Click on 2e@t

Click on * understand on the ne@t screen and click 2e@t again



Click on D"he first node in the cluster if you are configuring 2ode A else click on "hesecond node in the cluster if you are adding a new node to the e@isting cluster&

Click 2e@t



*nput the 5irtual Server name for the cluster and then Click 2e@t



*nput the )S*%+cluadm account and password and then click 2e@t



Select the disk for : < S6L '@ecutables= and click on Remove& "his implies that all other disks e@cept the drive are shared disks to be seen by both nodes& 'ach node will have its

own drive



Click 2e@t



On the ne@t screen you need to input the drive letter that corresponds to the 6uorum disk< generally 6= and then Click 2e@t



"his section configures the communication mode for all active network connections

participating in the cluster, namely the 8eartbeat and the !ublic>!rivate>"eam network

card&

Select *nternal cluster communications for the 8eartbeat connection



Select All Communications for the !ublic>!rivate>"eam network connection and click

2e@t



Click O;



*nput the *! address corresponding to the 5irtual Server for the cluster < egA#SR3S-"CL44= and then Click 2e@t



Click $inish to finish the Cluster Service *nstallation



Click Ok

Click on Start!rogramsAdmin "oolsCluster Admin



Right Click on the Cluster 2ame < A#SR3S-"CL44= and click on !roperties



Click on the 2etwork !riority "ab and ensure the 8eart-eat 2etwork is above the !ublic 2etwork& *f not use the (ove up button to ensure that is the case



Click Ok

3. Install Cluster Service Component on node B

Repeat the process in Step 2 with the ollowin! e"ceptions#

*n the Create or oin a Cluster Screen of the Cluster Service Configuration ?iEard,

select D"his is the ne@t or second node in the cluster7 option

*n the Cluster 2ame screen of the Cluster Service Configuration ?iEard, input the

name of the cluster node - has to Foin along with the cluster admin credentials<)S*%+cluadm username and password= as follows:



$. Chec% the bindin! order on &ode A

$rom Start (enu choose StartSettings2etwork and %ial #p Connections and then

choose AdvancedAdvanced Settings



On the Adapters and -indings tab, ensure that the card of the !ublic>!rivate 2etwork

must be displayed before that if the heart beat network& #se the (ove #p>%own arrows

to change the order of entries&

'. Chec% the bindin! order on &ode B

Repeat Step B for 2ode -

(. Install the latest )**+s on node A

On the 00SA#SSA!10SA!C% share, click on the R3%LL*2S e@ecutable in the

2"!A"C8 directory& ?hen the installation has finished, you are prompted to reboot the

system to activate the changes& *f your %LL7s were already uptodate before you startedthe R3%LL*2S&'G' no new %LL7s are installed and you are not prompted to reboot&

,. Install the latest )**+s on node B

Repeat Step on 2ode -

-. Add uorum )is% to Cluster /roup

http://smb//SAUSSAP1/SAPCD

http://smb//SAUSSAP1/SAPCD



Open the cluster Administrator by clicking on Start!rogramsAdministrative "ools

Cluster Administrator

Click on Cluster /roup under the /roups $older and ensure that that all entries under this

folder are owned by 2ode A



. Create )atabase Cluster /roup

*n the Cluster Administrator right click on 2ew/roup



'nter (SS6L as name of Cluster /roup Click 2e@t



Click on both the nodes in the Available 2odes section and click on Add



Click $inish&



Click on O;&



10. ove the resources or )is% * to the SS* Cluster /roup

Right click on the (SS6L Cluster /roup that was Fust created and click on -ring Online&

Click on Resources& #nder resources right click on %isk L and then click on (ove

/roup and then select (SS6L as the group to which %isk L needs to be moved:



Click es

Click es to finish moving %isk L to /roup (SS6L

11. ove the resources or )is% to the SS* Cluster /roup

Repeat step 19 for %isk (

12. ove the resources or )is% & to the SS* Cluster /roup

Repeat step 19 for %isk 2

13. Rename )is% /roup to SAR43 5SI)6

Right click on the %isk /roup containing drive ; and select Rename



"ype in SA!R>3 )S*%+ and press 'nter&

1B %elete the other three %isk /roups that no longer contain resources&

os clustering win

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