Windows 2003 Server Clustering Installation Manual

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Windows 2003 Server

Clustering

Installation Manual

Version 1.0

Date: March 2007

Document ID: SeClIGOP001



Windows 2003 Server Clustering Installation Manual 3

Contents1. About this Manual................................................................................................................... 5

1.1 Target Audience............................................................................................................... 5 2. System Requirements ............................................................................................................ 7

2.1 Software Requirements ................................................................................................... 7 2.2 Hardware Requirements.................................................................................................. 7 2.3 Network Requirements .................................................................................................... 7

2.3.1.1 Shared Disk Requirements:.................................................................. 8 3. Network Configuration ......................................................................................................... 11

3.1 General Network Configuration...................................................................................... 11 3.2 To rename the local area network icons........................................................................ 11 3.3 To configure the binding order networks on all nodes ................................................... 12 3.4 Configuring the Private Network Adapter ...................................................................... 12 3.5 Configuring the Public Network Adapter........................................................................ 19

4. Configuring Active Directory ............................................................................................... 25 4.1 Configuring Domain Controller on Node 1..................................................................... 25

4.1.1 Installing DNS ................................................................................................... 25 4.1.1.1 Configuring DNS................................................................................. 29

4.1.2 Installing active directory................................................................................... 41 4.1.3 Configuring Active Directory ............................................................................. 60

4.2 Verifying Connectivity and Name Resolution................................................................. 73 4.3 Configuring Node 2 ........................................................................................................ 73 4.4 Verifying Domain Membership....................................................................................... 78

5. Configuring Cluster .............................................................................................................. 79 5.1 Cluster installation overview .......................................................................................... 79 5.2 Configuring MSA storage............................................................................................... 80 5.3 Configuring cluster service............................................................................................. 97

5.3.1 Creating user .................................................................................................... 97 5.3.2 Configuring cluster .......................................................................................... 102 5.3.3 Configuring the heartbeat ............................................................................... 118

5.3.3.1 Heartbeat Adapter Prioritization ....................................................... 120 5.3.3.2

Configuring Cluster Disks ................................................................. 121

5.3.4 Quorum Disk Configuration............................................................................. 122

5.3.4.1 Configuring the quorum disk............................................................. 122 5.3.4.2 Creating a Boot Delay ...................................................................... 123 5.3.4.3 To verify that resources will failover ................................................. 123

6. Verifying Domain................................................................................................................. 125 6.1.1 Verifying resources in Node 2......................................................................... 135



About this Manual

4 Windows 2003 Server Clustering Installation Manual

7. Adding a new resource of instance for cluster................................................................ 141 8. SAPDB High Availability Installation ................................................................................ 149

8.1 Requirements............................................................................................................... 149 8.1.1 Servers............................................................................................................ 149 8.1.2 Software.......................................................................................................... 149 8.1.3 IP addresses ................................................................................................... 149

8.2 Server Setup ................................................................................................................ 150 8.3 Cluster Setup ............................................................................................................... 150 8.4 SAPDB setup ............................................................................................................... 151

8.4.1 Assumptions ................................................................................................... 151 8.4.2 Node 1............................................................................................................. 151 8.4.3 Node 2............................................................................................................. 153

8.5 Operational Considerations ......................................................................................... 154 9. Ozone High Availability Installation in MSA..................................................................... 155

9.1

Ozone installation ........................................................................................................ 155

9.2 Cluster configuration .................................................................................................... 156 9.3 Operational Considerations ......................................................................................... 160

10. Table of Figures .................................................................................................................. 163




1. About this Manual

This manual mainly describes the steps for Configuring server cluster.

1.1 Target AudienceThis manual addresses Operations engineers who are required to perform the task of

configuring and installing of the server cluster.




2. System Requirements

This chapter describes Software, Hardware and Network requirements that are required

for configuring the cluster.

2.1 Software Requirements• Microsoft Windows Server 2003 Enterprise Edition or Windows Server 2003

Datacenter Edition installed on all computers in the cluster

• A name resolution method such as Domain Name System (DNS), DNS dynamic

update protocol, Windows Internet Name Service (WINS), HOSTS, and so on

• An existing domain model

•

All nodes must be members of the same domain

• A domain-level account that is a member of the local administrators group on

each node. A dedicated account is recommended

• Multi-path software must be installed on both the servers (Multi-path software CD

is available in MSA package). Multi-path software is required for establishing

communication between MSA and Servers

2.2 Hardware Requirements• Two mass storage device controllers—Small Computer System Interface (SCSI)

or Fibre Channel. A local system disk for the operating system (OS) to beinstalled on one controller. A separate peripheral component interconnect (PCI)

storage controller for the shared disks

• Two PCI network adapters on each node in the cluster

• Storage cables to attach the shared storage device to all computers. Refer to the

manufacturers instructions for configuring storage devices. See the appendix that

accompanies this article for additional information on specific configuration needs

when using SCSI or Fibre Channel

• All hardware should be identical, slot for slot, card for card, BIOS, firmware

revisions, and so on, for all nodes. This makes configuration easier and

eliminates compatibility problems

2.3 Network Requirements• Static IP addresses for all network interfaces on each node

Note: Server Clustering does not support the use of IP addresses assigned from



System Requirements


Dynamic Host Configuration Protocol (DHCP) servers.

• Access to a domain controller. If the cluster service is unable to authenticate the

user account used to start the service, it could cause the cluster to fail. It is

recommended that you have a domain controller on the same local area network

(LAN) as the cluster is on to ensure availability.

• Each node must have at least two network adapters—one for connection to the

client public network and the other for the node-to-node private cluster network.

A dedicated private network adapter is required for HCL certification.

• All nodes must have two physically independent LANs or virtual LANs for public

and private communication.

• If you are using fault-tolerant network cards or network adapter teaming, verify

that you are using the most recent firmware and drivers. Check with your network

adapter manufacturer for cluster compatibility.

2.3.1.1 Shared Disk Requirements:

• An external disk storage unit connected to all computers. This will be used as the

clustered shared disk. Some type of a hardware redundant array of independent

disks (RAID) is recommended.

• All shared disks, including the quorum disk, must be physically attached to a

shared bus.

• Shared disks must be on a different controller then the one used by the system

drive.

• Creating multiple logical drives at the hardware level in the RAID configuration is

recommended rather than using a single logical disk that is then divided into

multiple partitions at the operating system level. This is different from the

configuration commonly used for stand-alone servers. However, it enables you to

have multiple disk resources and to do Active/Active configurations and manual

load balancing across the nodes in the cluster.

• A dedicated disk with a minimum size of 50 megabytes (MB) to use as the

quorum device. A partition of at least 500 MB is recommended for optimal NTFS

file system performance.

• Verify that disks attached to the shared bus can be seen from all nodes. This can

be checked at the host adapter setup level. Refer to the manufacturer’s

documentation for adapter-specific instructions.

• SCSI devices must be assigned unique SCSI identification numbers and properly

terminated according to the manufacturer’s instructions. See the appendix with

this article for information on installing and terminating SCSI devices

• All shared disks must be configured as BASIC disks

• Software fault tolerance is not natively supported on cluster shared disks



System Requirements


• All shared disks must be configured as master boot record (MBR) disks on

systems running the 64-bit versions of Windows Server 2003

• All partitions on the clustered disks must be formatted as NTFS

• Hardware fault-tolerant RAID configurations are recommended for all disks

• A minimum of two logical shared drives is recommended.




3. Network Configuration

3.1 General Network Configuration

Note:

This guide assumes that you are running the default Start menu. The steps

may be slightly different if you are running the Classic Start menu. Also, which

network adapter is private and which is public depends upon your wiring. For

the purposes of this white paper, the first network adapter (Local Area

Connection) is connected to the public network, and the second network

adapter (Local Area Connection 2) is connected to the private cluster network.

Your network may be different.

3.2 To rename the local area network iconsIt is recommended that you change the names of the network connections for clarity. For

example, you might want to change the name of Local Area Connection 2 to something

like Private. Renaming will help you identify a network and correctly assign its role.

1. Click Start, point to Control Panel, right-click Network Connections, and then click

Open

2. Right-click the Local Area Connection 2 icon.

3. Click Rename.

4. Type Private in the textbox, and then press ENTER.

5. Repeat steps 1 through 3, and then rename the public network adapter as Public.

6. An illustration is displayed as shown below.



Network Configuration


Figure 3-1: Server Clustering: Rename network icons

7. The renamed icons should look like those in Figure 2 above. Close the Network

Connections window. The new connection names will appear in Cluster

Administrator and automatically replicate to all other cluster nodes as they are

brought online.

3.3 To configure the binding order networks on

all nodes1. Click Start, point to Control Panel, right-click Network Connections, and then click

Open

2. On the Advanced menu, click Advanced Settings.

3. In the Connections box, make sure that your bindings are in the following order, and

then click OK:

a. Public

b. Private

c. Remote Access Connections

3.4 Configuring the Private Network Adapter1. Right-click the network connection for your private adapter, and then click

Properties.





2. On the General tab, make sure that only the Internet Protocol (TCP/IP) check box is

selected, as shown in Figure 3 below. Click to clear the check boxes for all other

clients, services, and protocols.

Figure 3-2: Server Clustering: Network properties

3. Click on Properties button.

4. This displays the private properties dialog box as shown below.





Figure 3-3: Server Clustering: Private properties dialog box

5. Click Internet Protocol (TCP/IP), and then click Properties.

6. On the General tab, verify that you have selected a static IP address that is not onthe same subnet or network as any other public network adapter. It is recommended

that you put the private network adapter in one of the following private network

ranges:

• 10.0.0.0 through 10.255.255.255 (Class A)

• 172.16.0.0 through 172.31.255.255 (Class B)

• 192.168.0.0 through 192.168.255.255 (Class C)

7. An example of a good IP address to use for the private adapters is 10.10.10.10 on

node 1 and 10.10.10.11 on node 2 with a subnet mask of 255.0.0.0, as shown in

Figure 5 below. Be sure that this is a completely different IP address scheme thenthe one used for the public network.





Figure 3-4: Server Clustering: IP properties dialog box

8. Verify that there are no values defined in the Default Gateway box or under Use the

Following DNS server addresses.

9. Click the Advanced button.

10. On the DNS tab, verify that no values are defined. Make sure that the Register this

connection's addresses in DNS and Use this connection's DNS suffix in DNS

registration check boxes are cleared.

11. On the WINS tab, verify that there are no values defined. Click Disable NetBIOS

over TCP/IP as shown in Figure below.





Figure 3-5: Server Clustering: Advanced settings dialog box

12. Click on OK.

13. When you close the dialog box, you may receive the following prompt: “This

connection has an empty primary WINS address. Do you want to continue?” If you

receive this prompt, click Yes

14. In Figure 2-3, Click on Configure

15. If you have a network adapter that is capable of transmitting at multiple speeds, you

should manually specify a speed and duplex mode. Do not use an auto-select

setting for speed, because some adapters may drop packets while determining the

speed. The speed for the network adapters must be hard set (manually set) to be

the same on all nodes according to the card manufacturer's specification. If you arenot sure of the supported speed of your card and connecting devices, Microsoft

recommends you set all devices on that path to 10 megabytes per second (Mbps)

and Half Duplex, as shown in Figure below.





Figure 3-6: Server Clustering: Adapter properties dialog box

16. Click on Advanced tab.

17. The following dialog box is displayed.





Figure 3-7: Server Clustering: Advanced tab

18. Select Speed & Duplex property in the text box as shown below.





Figure 3-8: Server Clustering: Advanced tab

19. Select ‘10Mb Half’ from the value drop down list.

20. Click on OK.

3.5 Configuring the Public Network Adapter

Note:

If IP addresses are obtained via DHCP, access to cluster nodes may be

unavailable if the DHCP server is inaccessible. For this reason, static IP

addresses are required for all interfaces on a server cluster. Keep in mind that

cluster service will only recognize one network interface per subnet. If you

need assistance with TCP/IP addressing in Windows Server 2003, please see

the Online Help.





Figure 3-9: Server Clustering: Properties dialog box

21. Click on Properties button.

22. The following dialog box is displayed.






23. Click Internet Protocol (TCP/IP), and then click Properties.

24. The following window is displayed.





Figure 3-11: Server Clustering: IP properties dialog box

25. Enter the appropriate IP Address for the public network adapter.

26. Select ‘Use the following DNS server addresses’ radio button.

27. Enter the IP Address of Node 1.

28. Click the Advanced button.

29. On the DNS tab, make sure that the ‘Register this connection's addresses in DNS’

check box is checked as shown below.





Figure 3-12: Server clustering: Advanced IP Settings dialog box

30. On the WINS tab retain the default selections as shown in Figure below.





Figure 3-13: Server clustering: Advanced IP settings WINS tab

31. Similarly, provide Public and Private IP Address for Node 2 also.

Note:For public adapter in Node 2 enter the IP Address of Node 1 in the preferred

DNS server field and IP Address of Node 2 in Alternate DNS server field.




4. Configuring Active Directory

4.1 Configuring Domain Controller on Node 1

Note:

You can configure domain controller as mentioned in Section 4.1.2 or you can

also perform the same by configuring the DNS first as mentioned in the Section

4.1.1 below.

4.1.1 Installing DNS

1. Select Start > Control Panel > Add or Remove programs as shown below.



Configuring Active Directory


Figure 4-1: Server clustering: Add or remove programs short cut menu

2. Select Add or Remove Components and this displays the Windows Components

Wizard as shown below.

Figure 4-2: Server clustering: Windows components wizard

3. Select ‘Networking Services’ and click on Details button as shown below.





Figure 4-3: Server clustering: Windows components wizard

4. This displays the subcomponents of Networking Services as shown below.

Figure 4-4: Server clustering: Networking services sub components

5. Check ‘Domain Name System (DNS) and click on OK.





6. The system now prompts you to insert the Operating System CD in the CD drive as

shown below.

Figure 4-5: Server clustering: Insert disk prompt

7. Insert the disk and click OK.

8. The set up now starts configuring the components as shown below.

Figure 4-6: Server clustering: Set up configuring components9. After the configuration is complete the wizard displays the success screen as shown

below.





Figure 4-7: Server clustering: Components wizard success message

10. Click Finish to exit the wizard.

4.1.1.1 Configuring DNS

1. Go to Start > Administrative Tools > DNS.





Figure 4-8: Server clustering: Open DNS Management

2. This displays the DNS Management console as shown below.

Figure 4-9: Server clustering: DNS Management console





3. Right click Forward LookUp zone > New Zone.

4. This displays the New zone welcome screen as shown below.

Figure 4-10: Server clustering: New zone welcome screen

5. Click Next.





Figure 4-11: Server clustering: Zone type

6. Select ‘Primary zone’ radio button.

7. Click Next.





Figure 4-12: Server clustering: Mention zone name

8. Mention the zone name for the new zone.

9. Click Next.

Figure 4-13: Server clustering: Select zone file

10. Retain the default selection ‘Create a new file with this file name’ radio button.

11. Click Next.





Figure 4-14 Server clustering: Dynamic update

12. Select ‘Allow both nonsecure and secure dynamic updates’ radio button.

13. Click Next.





Figure 4-15: Server clustering: Complete new zone wizard

14. Click Finish.

15. Now Right click Reverse Lookup zone to create a new zone as shown below.

Figure 4-16: Server clustering: DNS management console

16. This displays the zone wizard welcome screen as shown below.





Figure 4-17: Server clustering: New zone wizard welcome screen

17. Click Next.

Figure 4-18: Server clustering: Select zone type





18. Select the zone type as ‘Primary’ and click Next.

Figure 4-19: Server clustering: Lookup zone name

19. Select ‘Network ID’ radio button and enter the IP Address in the text field.





Figure 4-20: Server clustering: Select zone file

20. Select ‘Create a new file name’ radio button and click Next.

Figure 4-21: Server clustering: Dynamic update

21. Select ‘Allow both nonsecure and secure dynamic updates’ radio button and click

Next.





Figure 4-22: Server clustering: Finish screen

22. Click Finish.

23. Right click on My Computer > Properties.

24. Click on Computer Name tab.





Figure 4-23: Server clustering: Change DNS suffix name

25. Click on Change.

26. Click on More.

27. Enter the domain name in the Primary DNS suffix text field as shown above.

28. This displays a message to restart the computer as shown below.





Figure 4-24: Server clustering: Restart computer message

29. Click OK.

30. After the system boots up follow the steps mentioned below to configure active

directory.

4.1.2 Installing active directory

1. On Node 1 click Start > Run.

2. The RUN dialog box is displayed as shown below.

Figure 4-25: Server Clustering: Run dialog box

3. Enter ‘dcpromo’ in the Open text field.

4. Click OK.





5. This displays the welcome screen of the Active Directory Installation Wizard as

shown below.

Figure 4-26: Server Clustering: Active directory installation wizard welcome screen

6. Click Next.





Figure 4-27: Server Clustering: Compatibility information

7. Click Next.

8. Select ‘Domain Controller for a new domain’ radio button as shown below.





Figure 4-28: Server Clustering: Selecting domain controller

9. Click Next.

10. Select ‘Domain in a new forest’ radio button as shown below.

Figure 4-29: Server Clustering: Select new domain

11. Click Next.





Figure 4-30: Server Clustering: Enter DNS name

12. Enter the DNS name for the new domain. An illustration is as shown below.

Figure 4-31: Server Clustering: Enter the DNS name illustration





13. Click Next.

14. Enter the NetBIOS domain name as shown in the illustration below.

Figure 4-32: Server Clustering: Enter NetBIOS name

15. Click Next.

16. Select the destination folder where you wish to choose the database and the log

folder as shown in the illustration below.





Figure 4-33: Server Clustering: Select database and log folders

17. Click Next.

18. Select the SYSVOL folder location as shown in the illustration below.





Figure 4-34: Server Clustering: Select shared system volume

19. Click Next.

Figure 4-35: Server clustering:





Figure 4-36: Server Clustering: Select permissions

20. Click Next.

21. Enter the restore password if required.

Figure 4-37: Server Clustering: Restore mode administrator password

22. Click Next.

23. This displays the summary of the selections made so far as shown below.





Figure 4-38: Server Clustering: Summary

24. Click Next.

25. A progress screen is displayed as shown below.

Figure 4-39: Server Clustering: Installation progress screen

26. A dialog box is displayed prompting you to insert the disk as shown below.





Figure 4-40: Server Clustering: Insert disk dialog box


28. This displays the Windows Set Up installing the DNS server as shown below.

Figure 4-41: Server Clustering: Installing DNS server progress bar

29. After the completion of the installation the welcome screen is displayed as shown

below.





Figure 4-42: Server Clustering: MS ® Server 2003 welcome screen

30. Click Exit.

31. This displays the active directory wizard installation finish screen as shown below.





Figure 4-43: Server Clustering: Installation completion screen

32. Click Finish.

33. This displays a message for restarting the system as shown below.

Figure 4-44: Server Clustering: Active directory installation wizard message

34. Click on Restart Now button to restart the computer.

35. Open DNS management console.

Figure 4-45: Server clustering: DNS management console

36. Right click on domain name > Select properties.





Figure 4-46: Server clustering: Domain properties

37. Click on Change button.38. This displays the dialog box for changing the zone type as shown below.





Figure 4-47: Server clustering: Change zone type

39. Select ‘Store the zone in active directory’ check box.40. Click OK.

41. This displays an alert message as shown below.

Figure 4-48: Server clustering: Alert message42. Click Yes.





Figure 4-49: Server clustering: Domain properties dialog box

43. In select dynamic updates select ‘Secure Only’ from the drop down list.44. Click OK.





Figure 4-50: Server clustering: Zone properties

45. Right click Reverse lookup zone properties > Select properties.





Figure 4-51: Server clustering: Subnet properties

46. Click on Change.

Figure 4-52: Server clustering: Select zone type





47. Check ‘Store the zone in Active Directory’ check box.

48. Click OK.


Figure 4-53: Server clustering: Alert message

50. Click Yes.

Figure 4-54: Server clustering: Select dynamic updates

51. In dynamic updates select ‘Secure only’ from the drop down list.

52. Click OK.





4.1.3 Configuring Active Directory

1. On Node 1 click Start > Run.

2. The RUN dialog box is displayed as shown below.

Figure 4-55: Server Clustering: Run dialog box

3. Enter ‘dcpromo’ in the Open text field.

4. Click OK.

5. This displays the welcome screen of the Active Directory Installation Wizard as

shown below.

Figure 4-56: Server Clustering: Active directory installation wizard welcome screen

6. Click Next.





Figure 4-57: Server Clustering: Compatibility information

7. Click Next.

8. Select ‘Domain Controller for a new domain’ radio button as shown below.





Figure 4-58: Server Clustering: Selecting domain controller

9. Click Next.

10. Select ‘Domain in a new forest’ radio button as shown below.

Figure 4-59: Server Clustering: Select new domain

11. Click Next.





Figure 4-60: Server Clustering: Enter DNS name

12. Enter the DNS name for the new domain. An illustration is as shown below.

Figure 4-61: Server Clustering: Enter the DNS name illustration





13. Click Next.

14. Enter the NetBIOS domain name as shown in the illustration below.

Figure 4-62: Server Clustering: Enter NetBIOS name

15. Click Next.

16. Select the destination folder where you wish to choose the database and the log

folder as shown in the illustration below.





Figure 4-63: Server Clustering: Select database and log folders

17. Click Next.

18. Select the SYSVOL folder location as shown in the illustration below.





Figure 4-64: Server Clustering: Select shared system volume

19. Click Next.

Note:

If you configure domain controller as mentioned in Section 4.1.2 then the slide

(Figure 2-29) is displayed prompting you to configure the DNS. If you try to

configure domain controller as mentioned in Section 4.1.1 then the slide (Figure

2-30) is displayed.

20. Select ‘Install and configure DNS server on this computer’ radio button as shown

below.

Figure 4-65: Server clustering: DNS registration diagnostics

21. This displays the DNS Registration Diagnostics results as shown below.

22. Click Next.

23. Select ‘Permissions compatible with only Windows 2000’ radio button as shown

below.





Figure 4-66: Server Clustering: Select permissions

24. Click Next.

25. Enter the restore password if required.





Figure 4-67: Server Clustering: Restore mode administrator password

26. Click Next.

27. This displays the summary of the selections made so far as shown below.

Figure 4-68: Server Clustering: Summary

28. Click Next.

29. A progress screen is displayed as shown below.

Figure 4-69: Server Clustering: Installation progress screen





30. A dialog box is displayed prompting you to insert the disk as shown below.

Figure 4-70: Server Clustering: Insert disk dialog box


32. This displays the Windows Set Up installing the DNS server as shown below.

Figure 4-71: Server Clustering: Installing DNS server progress bar

33. After the completion of the installation the welcome screen is displayed as shown

below.





Figure 4-72: Server Clustering: MS ® Server 2003 welcome screen

34. Click Exit.

35. This displays the active directory wizard installation finish screen as shown below.





Figure 4-73: Server Clustering: Installation completion screen

36. Click Finish.

37. This displays a message for restarting the system as shown below.

Figure 4-74: Server Clustering: Active directory installation wizard message

38. Choose the option of your choice by clicking the relevant button.

39. If you choose ‘Restart Now’ button this shuts down the system as shown below.

Figure 4-75: Server Clustering: System shut down screen





Figure 4-76: Server Clustering: Terminal







40. The windows login screen is displayed with the configured domain as shown below.

Figure 4-79: Server Clustering: Windows login box

41. Enter the set password and click OK.

4.2 Verifying Connectivity and Name ResolutionTo verify that the private and public networks are communicating properly, ping all IP

addresses from each node. You should be able to ping all IP addresses, locally and on

the remote nodes.

4.3 Configuring Node 21. Right Click on My Computer of Node 2 as shown below.





Figure 4-80: Server Clustering: Right click My Computer

2. Select Properties.

3. The system properties dialog box is displayed as shown below.





Figure 4-81: Server Clustering: Computer Name tab

4. Click on Change.

5. Enter the computer name and domain as shown in the illustration below.





Figure 4-82: Server Clustering: Enter computer name

6. Click OK.

7. An alert message is displayed as shown below.

Figure 4-83: Server Clustering: Alert message

8. Click OK.

9. Another alert message is displayed as shown below.

Figure 4-84: Server Clustering: Restart message

10. Click OK.





11. The system properties dialog box is displayed as shown below.

Figure 4-85: Server Clustering: System properties dialog box

12. Click OK.


Figure 4-86: Server Clustering: Alert message

14. Click Yes.





4.4 Verifying Domain MembershipAll nodes in the cluster must be members of the same domain and be able to access a

domain controller and a DNS server. They can be configured as member servers or

domain controllers. You should have at least one domain controller on the same network

segment as the cluster. For high availability another domain controller should also be

available to remove a single point of failure. In this guide, all nodes are configured as

member servers.

If one cluster node in a two-node cluster is a domain controller, the other node must be a

domain controller

If the cluster nodes are the only domain controllers, then each must be a DNS server as

well. They should point to each other for primary DNS resolution and to themselves for

secondary resolution.

The first domain controller in the forest/domain will take on all Operations Master Roles.

You can redistribute these roles to any node. However, if a node fails, the Operations

Master Roles assumed by that node will be unavailable. Therefore, it is recommendedthat you do not run Operations Master Roles on any cluster node. This includes Scheme

Master, Domain Naming Master, Relative ID Master, PDC Emulator, and Infrastructure

Master. These functions cannot be clustered for high availability with failover.

Enter the look up command in the terminal and this displays the configured system as

shown below.

Figure 4-87: Server Clustering: INS look up command




5. Configuring Cluster

This chapter describes the steps for configuring the cluster.

5.1 Cluster installation overviewThe steps in this manual are for a two-node cluster. However, if you are installing a

cluster with more than two nodes, the Node 2 column lists the required state of all other

nodes.

Step Node 1 Node 2 Storage Comments

Setting up networks On On Off

Verify that all storage devices on

the shared bus are turned off.

Turn on all nodes.

Setting up shared disks On Off On

Shutdown all nodes. Turn on the

shared storage, then turn on the

first node.

Verifying disk configuration Off On On

Turn on the first node, turn on

second node. Repeat for nodes 3

and 4 if necessary.

Configuring the first node On Off OnTurn off all nodes; turn on the first

node.

Configuring the second node On On On

Turn on the second node after the

first node is successfully

configured. Repeat for nodes 3

and 4 as necessary.

Post-installation On On On All nodes should be on.

Several steps must be taken before configuring the Cluster service software. These steps

are:

• Installing Windows Server 2003 Enterprise Edition or Windows Server 2003

Datacenter Edition operating system on each node.

• Setting up networks.

• Setting up disks.

Perform these steps on each cluster node before proceeding with the installation of

cluster service on the first node.

To configure the cluster service, you must be logged on with an account that has

administrative permissions to all nodes. Each node must be a member of the same

domain. If you choose to make one of the nodes a domain controller, have another



Configuring Cluster


domain controller available on the same subnet to eliminate a single point of failure and

enable maintenance on that node.

5.2 Configuring MSA storage•

Connect the SCSI cables (A1, B1) of MSA to PCI slots of Node 1.

• Connect the SCSI cables (A2, B2) of MSA to PCI slots of Node 2.

1. Power ON MSA. Wait until the MSA front panel LCD screen displays ‘MSA start up

complete’.

2. Power ON Node 1 and login to the domain.

3. Select Start > Programs > HP Array Configuration Utility as shown below.

Figure 5-1: Server Clustering: Select array

4. This displays the utility for configuring the array as shown below.



Configuring Cluster


Figure 5-2: Server Clustering: Selecting controller

5. Select the controller from the left hand menu bar for which you wish to configure the

array as shown below.

6. This displays the configuration available for the selected controller as shown in the

figure below.

7. Click on Create Array link available in the common tasks.



Configuring Cluster


Figure 5-3: Server Clustering: Selecting controller

8. This displays the tasks that need to be configured for the array as shown below.

Figure 5-4: Server Clustering: Select drive type

9. Select the drive type.



Configuring Cluster


10. Select the physical drives for the new array as shown below.

Figure 5-5: Server Clustering: Select physical drives

11. Click OK.

12. Click on link marked ‘Create Logical Drives’ as shown below.



Configuring Cluster


Figure 5-6: Server Clustering: Create logical drives

13. This displays the drives available for the selected controller as shown below.

Figure 5-7: Server Clustering: Selecting logical drive configuration

14. Enter the Size of the drive as ‘1000’ MB (For Quorum) as shown below.




Configuring Cluster


15. Select ‘Disable’ for Max Boot and ‘Enable’ for Array Accelerator as shown below.


16. Click OK.

17. This displays the configured logical drive as shown below.



Configuring Cluster



18. Select Unused Space and click on Logical Drive for configuring the unused space as

another logical drive the way as mentioned above.

19. Click on Save in ‘Controller State’ menu to save the configuration settings as shown

below.

Figure 5-11: Server Clustering: Save logical drive config settings


Figure 5-12: Server Clustering: Controller alert message

21. Click OK.

22. This displays the desktop of the node as shown below.



Configuring Cluster


Figure 5-13: Server Clustering: Desktop screen

23. Right click My Computer and select Manage.

24. This displays the Manage window as shown below.

Figure 5-14: Server Clustering: Manage window



Configuring Cluster


25. Select Disk Management and this displays the disk wizard welcome screen as

shown below.

Figure 5-15: Server Clustering: Disk wizard

26. Click Next.



Configuring Cluster


Figure 5-16: Server Clustering: Select disks

27. Select the disk/s of your choice as shown above and click Next.

28. This displays the success of completing the initialization of disk as shown below.



Configuring Cluster


Figure 5-17: Server Clustering: Initialization complete screen

29. Click Finish and this closes the wizard.

Note: The disk type must be BASIC.

30. Now select ‘Disk Management’ in the explorer window as shown below.

Figure 5-18: Server Clustering: Disk management window

31. This displays the disk information (Unallocated) as shown in the figure above.

32. Select Disk 1 which is unallocated, right click and select ‘Convert to Basic Disk’ as

shown below.



Configuring Cluster


Figure 5-19: Server Clustering: Selecting convert to basic disk

33. This converts the disk to basic disk.

34. Now select the disk, right click and select New Partition as shown below.

Figure 5-20: Server Clustering: Create new partition

35. This displays the wizard for creating the new partition as shown below.



Configuring Cluster


Figure 5-21: Server Clustering: New partition wizard welcome screen

36. Click Next.

37. Select Primary Partition radio button as shown below.



Configuring Cluster


Figure 5-22: Server Clustering: Selecting primary partition

38. Click Next.

39. Select the partition size as 996 as shown below and click Next.



Configuring Cluster


Figure 5-23: Server Clustering: Select partition size

40. Select an alphabet for assigning a name for the drive from the drop down list as

shown below.

NoteAt OnMobile the convention followed for naming the Quorum disk is Z instead

of Q.

Figure 5-24: Server Clustering: Assign drive letter

41. Click Next.



Configuring Cluster


Figure 5-25: Server Clustering: Format partition

42. Select the ‘Format this partition’ radio button and retain the default settings

displayed for the selection.

Note: Please do not select ‘Perform a quick format’ radio button.

43. Click Next.



Configuring Cluster


Figure 5-26: Server Clustering: New partition completion screen


45. In the window this displays the disk and the selected configurations as shown below.

Figure 5-27: Server Clustering: Selections for the disk



Configuring Cluster


46. Open My Computer.

47. This displays the assigned letters for the drives as shown below.

Figure 5-28: Server Clustering: My Computer window

48. This completes configuring of drives in a MSA cluster.

49. Switch OFF Node 1 and Switch ON Node 2 by keeping MSA On.

50. Perform the same steps from 1 to 48 as mentioned above for Node 2.

51. Create a folder with any name in the MSA drive and switch OFF Node 2.

52. Now switch ON Node 1 and ensure that the created folder is available in the same

MSA drive.

5.3 Configuring cluster service

5.3.1 Creating user

1. In Node 1 click Start, point to All Programs, point to Administrative Tools, and then

click Active Directory Users and Computers.



Configuring Cluster


Figure 5-29: Server clustering: create user

2. Click the plus sign (+) to expand the domain if it is not already expanded.

3. Right-click Users, point to New, and then click User.

Figure 5-30: Server clustering: create new user

4. Type the cluster name, as shown in Figure below, and then click Next.



Configuring Cluster


Figure 5-31: Server clustering: New user

Figure 5-32: Server clustering: Set password

5. Set the password settings to User Cannot Change Password and Password Never

Expires. Click Next, and then click Finish to create this user.



Configuring Cluster


Figure 5-33: Server clustering: Summary

6. Click Finish.

7. Open Active Directory Users and Computers window.

8. Right-click Cluster in the left pane of the Active Directory Users and Computers

snap-in, and then click Properties on the shortcut menu.



Configuring Cluster


Figure 5-34: Server clustering: User properties

9. This displays the user properties dialog box as shown below.

Figure 5-35: Server clustering: User properties

10. Click on Add.

11. This displays the ‘Select Groups’ dialog box as shown below.



Configuring Cluster


Figure 5-36: Server clustering: Select groups dialog box

12. Enter the name of the group and click on ‘Check Names’ button.

13. This action validates the availability of the group name.

14. An illustration is as shown below.

Figure 5-37: Server clustering: Group name illustration

15. Click OK.

5.3.2 Configuring cluster

You must supply all initial cluster configuration information in the first installation phase.

This is accomplished using the Cluster Configuration Wizard.

As seen in the flow chart, the form (Create a new Cluster) and the Join (Add nodes) takea couple different paths, but they have a few of the same pages. Namely, Credential

Login, Analyze, and Re-Analyze and Start Service are the same. There are minor

differences in the following pages: Welcome, Select Computer, and Cluster Service

Account. In the next two sections of this lesson, you will step through the wizard pages

presented on each of these configuration paths. In the third section, after you follow the

step-through sections, this white paper describes in detail the Analyze, Re-Analyze and

Start Service pages, and what the information provided in these screens means.



Configuring Cluster


Figure 5-38: Server clustering: Cluster flow chart

Note:During Cluster service configuration on node 1, you must turn off all other

nodes. All shared storage devices should be turned on.

1. Select Start > Programs > Administrative Tools > Cluster Administrator as shown

below.



Configuring Cluster


Figure 5-39: Server Clustering: Select cluster administrator

2. This displays the cluster administrator window as shown below.



Configuring Cluster


Figure 5-40: Server Clustering: Cluster administrator window

3. Select File > New > Cluster.

4. This displays the new server cluster wizard as shown below.

Figure 5-41: Server Clustering: Cluster wizard welcome screen



Configuring Cluster


5. Click Next.

6. Enter the cluster name and domain name as shown below.

Figure 5-42: Server Clustering: Cluster name and domain




Configuring Cluster


Figure 5-43: Server Clustering: Enter cluster name and domain name

8. Click Next.

9. Enter a name for the node as shown below.



Configuring Cluster


Figure 5-44: Server Clustering: Enter node name

10. Click Next.

11. This action makes the wizard to determine whether there are any existing clusters

as shown below.

Figure 5-45: Server Clustering: Analyze configuration

12. After the analysis is complete this displays the screen as shown below.



Configuring Cluster


Figure 5-46: Server Clustering: Enter IP Address

13. Enter the IP Address of the cluster as shown above and click Next.

14. Enter the user name and password and select the domain under which the cluster

will be configured as shown below.



Configuring Cluster


Figure 5-47: Server Clustering: Enter login information


Figure 5-48: Server Clustering: Enter login information illustration



Configuring Cluster


16. Click Next.

17. This displays the cluster summary information as shown below.

Figure 5-49: Server Clustering: Cluster summary information

18. Click on Quorum button.

19. This displays the Quorum dialog box as shown below.

Figure 5-50: Server Clustering: Quorum dialog box

20. Select the drive for the quorum from the drop down list and click OK.

21. Now the cluster configuration starts as shown below.



Configuring Cluster


Figure 5-51: Server Clustering: Starting cluster configuration

22. After the completion of the tasks for configuring the cluster the Next button is

enabled as shown below.



Configuring Cluster


Figure 5-52: Server Clustering: Cluster configuration completion screen

23. Click Next.

24. This displays the success message of completing the configuration as shown below.

Figure 5-53: Server Clustering: Completion of cluster configuration


26. In the cluster administrator select Resources to look for configuration of the cluster

as shown below.



Configuring Cluster


Figure 5-54: Server Clustering: Cluster resources

27. The following resources displayed in the window above are created automatically.

d. Cluster Name

e. Cluster IP Address

f. Disk Q

g. Disk Z

28. Select Active Groups under Node 1 and this displays the configured node for the

cluster as shown below.

Figure 5-55: Server Clustering: Cluster groups

29. Select MyCluster > New > Node as shown below.



Configuring Cluster


Figure 5-56: Server Clustering: Configure node

30. The Add Nodes Wizard is displayed as shown below.

Figure 5-57: Server Clustering: Add node wizard welcome screen

31. Click Next.

32. Enter the computer name which you wish to be the member of the domain as shown

below.



Configuring Cluster


Figure 5-58: Server Clustering: Enter the computer name

33. Click Add and click Next.

34. The wizard analyzing as shown below.



Configuring Cluster


Figure 5-59: Server Clustering: Wizard analysis

35. After the completion of analysis the Next button is enabled. Click Next.

36. This displays the summary for the added node as shown below.

Figure 5-60: Server Clustering: Add node summary information

37. Click Next.

38. The wizard starts configuring the node as shown below.



Configuring Cluster


Figure 5-61: Server Clustering: Adding nodes to cluster

39. After the completion of the tasks click on Next.

5.3.3 Configuring the heartbeat

1. Start Cluster Administrator.

2. In the left pane, click Cluster Configuration, click Networks, right-click Private, and

then click Properties.

3. Click Internal cluster communications only (private network), as shown in Figure

below.



Configuring Cluster



4. Click OK.

5. Right-click Public and then click Properties (as shown in Figure below).

6. Click to select the Enable this network for cluster use check box.

7. Click the All communications (mixed network) option, and then click OK.



Configuring Cluster


Figure 5-63: Server Clustering: Public properties dialog box

5.3.3.1 Heartbeat Adapter Prioritization

After configuring the role of how the cluster service will use the network adapters, the

next step is to prioritize the order in which they will be used for intra-cluster

communication. This is applicable only if two or more networks were configured for node-

to-node communication. Priority arrows on the right side of the screen specify the order in

which the cluster service will use the network adapters for communication between

nodes. The cluster service always attempts to use the first network adapter listed for

remote procedure call (RPC) communication between the nodes. Cluster service uses

the next network adapter in the list only if it cannot communicate by using the first

network adapter.

1. Start Cluster Administrator.

2. In the left pane, right-click the cluster name (in the upper left corner), and then click

Properties.

3. Click the Network Priority tab, as shown in Figure below.



Configuring Cluster


Figure 5-64: Server Clustering: MYCluster properties dialog box

4. Verify that the Private network is listed at the top. Use the Move Up or Move Down

buttons to change the priority order.5. Click OK.

5.3.3.2 Configuring Cluster Disks

■ Start Cluster Administrator, right-click any disks that you want to remove from thecluster, and then click Delete.

Note:

By default, all disks not residing on the same bus as the system disk will have

Physical Disk Resources created for them, and will be clustered. Therefore, if

the node has multiple buses, some disks may be listed that will not be used as

shared storage, for example, an internal SCSI drive. Such disks should be

removed from the cluster configuration. If you plan to implement Volume Mount

points for some disks, you may want to delete the current disk resources for

those disks, delete the drive letters, and then create a new disk resource

without a drive letter assignment.



Configuring Cluster


5.3.4 Quorum Disk Configuration

The Cluster Configuration Wizard automatically selects the drive that is to be used as the

quorum device. It will use the smallest partition that is larger then 50 MB. You may want

to change the automatically selected disk to a dedicated disk that you have designated

for use as the quorum.

5.3.4.1 Configuring the quorum disk

1. Start Cluster Administrator (CluAdmin.exe).

2. Right-click the cluster name in the upper-left corner and then Click Properties.

3. Click the Quorum tab.

4. In the Quorum resource list box, select a different disk resource. In the Figure below,

Disk Q is selected in the Quorum resource list box.

Figure 5-65: Server Clustering: Quorum tab

5. If the disk has more than one partition, click the partition where you want the cluster-

specific data to be kept, and then click OK.



Configuring Cluster


5.3.4.2 Creating a Boot Delay

In a situation where all the cluster nodes boot up and attempt to attach to the quorum

resource at the same time, the Cluster service may fail to start. For example, this may

occur when power is restored to all nodes at the exact same time after a power failure.

To avoid such a situation, increase or decrease the Time to Display list of operating

systems setting. To find this setting, click Start, point to My Computer, right-click My

Computer, and then click Properties. Click the Advanced tab, and then click Settings

under Startup And Recovery.

5.3.4.3 To verify that resources will failover

1. Both the Nodes and Storage devices should be powered ON.

2. In Node 1 click Start, click Programs, click Administrative Tools, and then click

Cluster Administrator, as shown in Figure 26 below.

3. Right-click the Disk Group 1 group, and then click Move Group. The group and all its

resources will be moved to another node. After a short period of time, the Disk F: G:will be brought online on the second node. Watch the window to see this shift. Quit

Cluster Administrator.

4. Congratulations! You have completed the configuration of the cluster service on all

nodes. The server cluster is fully operational. You are now ready to install cluster

resources such as file shares, printer spoolers, cluster aware services like

Distributed Transaction Coordinator, DHCP, WINS, or cluster-aware programs such

as Exchange Server or SQL Server.




6. Verifying Domain

This chapter describes the method to verify the configured domain.

1. In Node 1 enter the ns lookup in the CMD terminal and this displays the configured

cluster as shown below.

Figure 6-1: Server Clustering: CMD terminal

2. Select Start > Programs > Administrative tools > DNS as shown below.



Verifying Domain


Figure 6-2: Server Clustering: Selecting DNS

3. This displays the DNS management window as shown below.



Verifying Domain


Figure 6-3: Server Clustering: DNS management window

4. Select Reverse Lookup Zones, right click and select New Zone

5. This displays the new zone wizard as shown below.

Figure 6-4: Server Clustering: New ozone wizard welcome screen



Verifying Domain


6. Click Next.

7. Select Primary Zone radio button as shown below.

Figure 6-5: Server Clustering: Select zone type

8. Click Next.

9. Select ‘To all domain controllers in the Active Directory domain as shown below.



Verifying Domain


Figure 6-6: Server Clustering: Select active directory zone

10. Click Next.

11. Select the Network ID radio button and enter the IP Address to do the reverse look

up as shown below.



Verifying Domain


Figure 6-7: Server Clustering: Enter reverse look up IP


13. Click Next.



Verifying Domain


Figure 6-8: Server Clustering: Enter reverse look up illustration

14. Select ‘Allow only secure dynamic updates’ radio button as shown below.

Figure 6-9: Server Clustering: Select dynamic update option

15. Click Next.

16. This displays the successful completion of the new zone as shown below.



Verifying Domain


Figure 6-10: Server Clustering: Completion of new zone


18. In the DNS management window select the added IP Address for reverse look up

and this displays records as shown below.

Figure 6-11: Server Clustering: Reverse look up subnet



Verifying Domain


19. Select Forward look up zones and this displays the configured zones as shown

below.

Figure 6-12: Server Clustering: Forward look up zones

20. In the CMD console enter the ‘flushdns’ command as shown below.

Figure 6-13: Server Clustering: Flush DNS command

21. This displays the success of flushing the DNS as shown above.

22. In the same console enter the command ‘registerdns’ as shown below.



Verifying Domain


Figure 6-14: Server Clustering: Enter registerdns command

23. This displays the initiation of the DNS resource as shown below.

Figure 6-15: Server Clustering: Initiation of DNS resource

24. Enter the ns lookup command in the terminal as shown below.



Verifying Domain


Figure 6-16: Server Clustering: Enter INS look up

25. This displays the configured cluster node as shown in the figure above.

6.1.1 Verifying resources in Node 2

1. Login to Node 2 as a local user (not with domain credentials) as shown below.

Figure 6-17: Server clustering: Login as local user

2. Enter the password.

3. Click OK.

4. Select Start > Administrative Tools > Cluster Administrator as shown below.



Verifying Domain


Figure 6-18: Server clustering: Selecting cluster administrator

5. This displays the cluster administrator as shown below.

Figure 6-19: Server clustering: Open connection

6. Select File > Open Connection.

7. This displays the dialog box for selecting the cluster as shown below.



Verifying Domain


Figure 6-20: Server clustering: Open connection to cluster

8. Click on Browse and select the cluster as shown below.

Figure 6-21: Server clustering: Browse clusters dialog box

9. Select the cluster from the list and click OK.

10. This displays the cluster administrator as shown below.



Verifying Domain


Figure 6-22: Server clustering: Cluster administrator

11. Right click on Cluster Group and select Move Group as shown below.

Figure 6-23: Server clustering: Move cluster group

12. All the resource will be moved to Node 2 as shown below.



Verifying Domain


Figure 6-24: Server clustering: Move group

13. Right click on SAPDB TECH and this moves all the resources to Node 2 as shown

below.

Figure 6-25: Server clustering: Move group SAPDB TECH




7. Adding a new resource of instancefor cluster

1. Insert hard disks in the MSA (if provided).

2. Power ON MSA.

3. Power ON Node1.

Note: Node 2 must not be switched ON

4. Start > HP System Tools > HP Array Configuration Utilities.

Figure 7-1: Server clustering: Add a new instance

5. Configure the hard disk as an array in Node 1 using HP Array.

6. Right click My Computer and select ‘Manage’ as shown below.



Adding a new resource of instance for cluster


Figure 7-2: Server clustering: Manage short cut

7. This displays the Computer Management window as shown below.

Figure 7-3: Server clustering: Computer Management window

8. Select ‘Disk Management’.

9. Follow the steps from 28 to 44 as mentioned in Section 2.5 above.

10. Switch OFF Node 1 and now switch ON Node 2.

11. Follow the same steps from 1 to 9 as mentioned above for Node 1 for Node 2 also.

12. Switch ON Node 1.





13. Select Start > Programs > Administrative Tools > Cluster Administrator.

Figure 7-4: Server clustering: Open cluster administrator

14. This displays the cluster administrator with all the state of the resources as online as

shown below.





Figure 7-5: Server clustering: Creating new resource

15. Select SAPDBTECH, right click and select New > Resource on the menu as shown

in the figure above.

16. This displays the form for creating New Resource as shown below.

Figure 7-6: Server clustering: Creating New Resource





17. Enter a name and description for the Resource and select the ‘Resource Type’ and

Group and click on Next.

18. This displays the form selecting the possible owners as shown below.

Figure 7-7: Server clustering: Possible owners dialog box

19. Ensure that both the possible owners are available and click Next.





Figure 7-8: Server clustering: Selecting Dependencies

20. Select the dependency and click Add button to add the dependencies.

21. Click Finish.

22. Bring all the newly created resources online.

Figure 7-9: Server clustering: Resource online in Node 1





23. Execute the Move Group on Cluster Group and SAPDB TECH and ensure that all

the resources are online for Node 2.

Figure 7-10: Server clustering: Resources online in Node 2

This completes adding of new resource of instance for a cluster.




8. SAPDB High Availability Installation

8.1 Requirements8.1.1 Servers

• 2 servers (identical servers recommended) - each with 2 Network

interfaces.Servers must have identical SCSI RAID cards.(2x2 cards)

• 1 dual channel capable shared Storage array (fully redundant). ( Note: HP MSA

500 in fully redundant configuration requires 2 MSA G2 Controllers and a 4 port

dual SCSI connector)

8.1.2 Software• Windows 2000 Advanced Server or Windows Server 2003 Enterprise Edition

• SAP DB 7.3.0.48

8.1.3 IP addresses

• 2 IPs address for the private network between the two server.

• 4 IPs on the public network.1 for each server.1 for the cluster.1 for the SAPDB

clustered database.



SAPDB High Availability Installation


8.2 Server Setup

Figure 8-1: Server clustering: Architecture

8.3 Cluster Setup1. On each server setup the public network on the "Local Area Connection" network

interface. Setup the private network on the "Local Area Connection2" interface.

2. Create a new domain with node1 as domain controller. (Required for cluster)

3. Setup RAID 0+1 or better for the disks on the storage array. Create two logical RAID

disks , the quorum disk (500 MB - 1 GB), and the disk for the database instance.





Using Disk Management write signature to both logical drives, format and create

new disks. (Y: 1GB Z:rest).

4. Install Microsoft cluster service on both nodes.

5. On node 1 create a new cluster specifying the domain created earlier along with a

cluster ip address (on "Local Area Connection") and the quorum disk. (Y).6. Make node 2 join the existing cluster. Before doing this make sure that the Domain

Controller Machine is a Member Of the Administrator group in the domain.

8.4 SAPDB setup

8.4.1 Assumptions

Cluster IP 192.168.21.180

Clustered Database IP 192.168.21.90

Node 1 public IP address 192.168.21.50

Node 2 public IP address 192.168.21.60

Quorum Disk Y:

Shared Storage Disk Z:

Database name is MMP

Additional database name is Ozone (assuming your installing ozone)

8.4.2 Node 1

Note: Make sure that, Node 1 owns Z: and the cluster resources at this time.

1. Install SAPDB server to Z:\sapdb.You should now have these three folder

z:\sapdb\data,z:\sapdb\depend,z:\sapdb\prog

2. Create the Databases.

For Ozone Installation, create the MMP database, with data files created in

Z:\sapdb\data.Create the OZONE database, with data files created in Z:\sapdb\data.

3. Stop the SAPDB MMP, SAPDB OZONE, and XServer services, make sure they arein manual mode.

4. Copy the cluster files from Z:\sapdb\depend\cluster to the correct locations.(Rename

the files already present)

Z:\sapdb\depend\cluster\dbmcli_clu.exe to Z:\sapdb\depend\pgm\dbmcli.exe and

Z:\sapdb\prog\pgm\dbmcli.exe





Z:\sapdb\depend\cluster\dbmsrv_clu.exe to Z:\sapdb\depend\pgm\dbmsrv.exe

Z:\sapdb\depend\cluster\serv_clu.exe to Z:\sapdb\prog\pgm\serv.exe

Z:\sapdb\depend\cluster\service_clu.exe to Z:\sapdb\depend\pgm\service.exe

Z:\sapdb\depend\cluster\stp_clu.exe to Z:\sapdb\depend\pgm\stp.exe

Z:\sapdb\depend\cluster\strt_clu.exe to Z:\sapdb\depend\pgm\strt.exe

5. Copy the MSCS cluster plugins to the windows\cluster directory

Z:\sapdb\depend\cluster\*.dll to C:\WINNT\cluster

Z:\sapdb\depend\cluster\SAPDBMSCSMan.exe to C:\WINNT\cluster

The following steps need to be executed from a command window

6. Generate the sapdb specific cluster resource types

C:\WINNT\cluster\SAPDBMSCSMan.exe –C

7. Add the resource for the network

set network=Local Area Connection (Public or Private)

set ipaddress=192.168.21.90

set netmask=255.255.255.0

C:\WINNT\cluster\SAPDBMSCSMan.exe -B

"%network%,%ipaddress%,%netmask%,Disk Z:"

8. Add the resource for the shared disks used by the MMP database.

C:\WINNT\cluster\SAPDBMSCSMan.exe -m "Disk Z:"

9. Add the database as a clustered resource.• For Ozone Installation

C:\WINNT\cluster\SAPDBMSCSMan.exe -a MMP

C:\WINNT\cluster\SAPDBMSCSMan.exe -a OZONE

10. Open the Microsoft Cluster Administrator. In the properties of the database

MMP/Ozone instance, select "Run this resource in a separate resource monitor".

The resources for the physical disk drives, the IP address, the X server and the

database instance are displayed under the "SAP DBTech" group. Also change the

failover times for all resources (values of 30 seconds for all resources are suitable.

The default displayed is 900).

11. Move the instance independent sapdb software to the local hard drive. Copy

Z:\sapdb\prog and all its contents to C:\sapdb\prog

12. From a command window execute.

dbmcli dbm_setpath indepprogpath C:\sapdb\prog

x_server remove





x_server install

13. See the precompiler runtime library registrations.

irconf –s

14. Reregister the libraries.

irconf -i -p C:/sapdb/prog/runtime/7240

irconf -r -p Z:/sapdb/prog/runtime/7240







15. Change the sapdb entries in the PATH environment entry to point to C:\sapdb\prog

instead of Z:\sapdb\prog

8.4.3 Node 2

Note: Note that you must NOT run SAPDB server installer on Node 2

1. Copy C:\sapdb\prog from node 1 to node 2.

2. Add Z:\sapdb\depend\bin;c:\sapdb\prog\bin;c:\sapdb\prog\pgm to the PATH

environment variable.

3. Copy the C:\WINNT\system32\drivers\etc\services from Node 1 to Node 2.This

copies the sapdb specific entries in the file to Node 2. Copy the sapdb cluster

resource dlls and SAPDBMSCSMan.exe from c:\WINNT\cluster Node1 to Node2.

4. From a command window execute (ignore cannot find installation warning).

dbmcli -s dbm_setpath indepprogpath c:\sapdb\prog

dbmcli -s dbm_setpath indepdatapath z:\sapdb\data

x_server install 5. Register the libraries









6. Make Node 2 the owner of the "SAPDBTech" cluster resource group. To do this right

click on Node 1 in cluster administrator and "pause node". Then right click on "SAP

DBTech" and "move group".

7. From a command window execute.

•

For Ozone Installationx_server start

dbmcli -R Z:\sapdb\depend inst_reg

dbmcli -R Z:\sapdb\depend db_create MMP onmobile,onmobile

dbmcli -R Z:\sapdb\depend db_create OZONE onmobile,onmobile

8. Open the cluster administrator. Delete any resources in the "SAPDBTech" group

starting with _ (underscore).Bring All resources in sapdbtech group online on

node2.Use the cluster administrator to resume Node 1.

9. With the db running on Node 2 run this command from a command window (This

registers DCOM libraries).

xregcomp Z:\sapdb\depend\pgm\dbpinstall

10. Open cluster administrator, right click on sap dbtech group and add a new resource

of type "Network Name", name "Sap DBTech-HostName" ,click next; on the page for

possible owners, set both nodes (NODE1 & NODE2) as owners; on the

dependencies page add resource dependency "SAP DBTechIP-Address". Specify a

name such as "dbserver". Bring this resource online.

11. On both dbservers and all clients in the hosts file (C:\WINNT\system32\drivers\host)

add an entry for SapdbTechIP-HostName v/s SapdbTechIP Address.(substituting

appropriate values for both). In this example SapdbTechIP-Hostname is 'dbserver'and SapdbTechIP Address is '192.168.21.90'.

8.5 Operational Considerations• SAPDB / XServer services must be in manual mode on both nodes. It will be

automatically started by cluster service.

• All SQL client must use the database clustered ip for connections (in the example

above:192.168.21.90).

• If maintenance needs to be carried out on a single server the ownership of the

"SAPDBTech" cluster resources can be moved to the other node using clusteradministrator.

• The other node will automatically takeover and bring up the database in case of

hardware/software failures on the database node.

• From the perspective of clients any switchover appears as if the database has

gone down (normally or abnormally) and has come back up.

• Switchover takes 30 seconds to 1 minute




9. Ozone High Availability Installation inMSA

9.1 Ozone installation1. Install ozone to z:\ozone (where z:\ is the disk resource for the SAPDB High

Availability Installation.).

2. All O3 Environment Variables must use the floating DB hostname. (i.e. the "sapdb

tech-hostname" of the SapdbTech Cluster Group).

3. Use the SapDbTech-hostname Address for all ozone environment variables

referring to db and shared folder.Also the CONFIG_SOURCE in the environment

table of the ozone database must specify the \\sapdbtechhostname\ozonecfg

4. The following environment variables must be set on both db servers:

• O3_LOCAL_IP – Floating db ip (sapdbtech-ip)

• O3_LOCAL_HOSTNAME –Floating sapdb hostname (sapdbtech-hostname)

5. Copy contents of z:\ozone\bin\win32\cluster to c:\WINNT\cluster on both servers.

6. Install the "Host Management Agent" service on both database servers. (To do this

you have to move the sapdb tech group between DB servers using cluster

administrator and run z:\O3HostMgr -i on each server)

7. On both servers keep the "Host Management Agent" service, into manual

mode.(Cluster service will take care of starting it)

8. Register the ozone cluster resource dlls on both machines by running

c:\WINNT\cluster\registerozonecluster.bat.

9. If this fails you may need to manually run the commands:

cluster resourcetype "Ozone Host Management Agent" /create

/dllname:ozoneclus.dll

RegClAdm ozoneclusEx.dll /Cyourclustername

10. On all servers (Two db and all telephony servers) in the host file

(C:\WINNT\system32\drivers\etc\host) make entries for all other servers.Make an

additional entry for the sapdbtech-hostname with the sapdbtech-Ip address.11. All dburls in the system should be ozone style dburls.(mmp or mmpapps)

12. The config file for the clustered servers will be called "sapdbtech-hostname".xml.

(Substitite the value of "sapdbtech-hostname")

13. For windows 2003 the SNMP Agent needs to be manually configured. Go to the

services panel right click on "SNMP Service" and go to properties. On the security

tab Add the accepted community names "public" (READ ONLY).Select "Accept



Ozone High Availability Installation in MSA


SNMP packets from any host". This required by the ozone O3Sysmon process.(Do

this on both servers)

14. Internet Explorer is deployed in a high security mode, on windows 2003.The ozone

gui may not display/work correctly. It is recommended that firefox be installed and

used.

9.2 Cluster configuration1. Open the cluster Administrator.

2. Right click on the SapdbTech group and add a new Resource of type "Ozone Host

Management Agent". **Specify a name "Host Management Agent".

• Select "run this resource in a seperate resource monitor" and click next.Click

next on the next window also.(i.e. leave both servers as possible resource

owners)

• In the dependencies select the "Disk Z:" resource and the "SapdbTech IP

Address" resource.

Figure 9-1: Server clustering: Adding host management agent resource





Figure 9-2: Server clustering: Adding dependencies for the resource

3. Right click on the SapdbTech group and add a new Resource of type "File Share"

4. Specify a name "ozonecfg"

5. Click next. Click next on the next window also.(i.e. leave both servers as possible

resource owners)

6. In the dependencies select the "Disk Z:" resource. Click Next

7. Set share name as "ozonecfg" and path as "z:\ozone\bin\cfg\ozonecfg"

8. Go to the parameters for the resource and grant full permissions.





Figure 9-3: Server clustering: Adding ozonecfg

Figure 9-4: Server clustering: Adding dependencies





Figure 9-5: Server clustering: File sharing parameters

9. Right click on the SapdbTech group and add a new Resource of type "File Share".

10. Specify a name "xdrive"

11. Click next. Click next on the next window also.(i.e. leave both servers as possible

resource owners)

12. In the dependencies select the "Disk Z:" resource. Click Next

13. Set share name as "xdrive" and path as "z:\onmobile\xdrive"

14. On all servers map \\sapdbtech-ip\xdrive as x: (bring the xdrive resourcce online

before mapping)

15. Go to the parameters for the resource and grant full permissions

16. Setup IIS ftp servers on both db servers, with z:\onmobile\xdrive as ftp home (make

sure that they have the SAME username/password)

17. Right click on the SapdbTech group and add a new Resource of type "IIS".(setup for

FTP and additionally for Web if required.)

Note:

This does NOT work on windows 2003.These are the steps for 2003

• Right-click the cluster group and select New, Resource.

• Enter a name "IIS" and description for the resource,

• For the resource type, select Generic Script. Click Next.

• The screen will display a list of possible owners. Click Next.

• Next, configure the dependencies for the IIS resource, Sapdb Tech-IP andDisk z:. Click Next.





• Next, you're prompted for the script name.

• For an FTP IIS resource, use the C:\windows\system32\inetsrv\clusftp.vbsscript.

• If required for a Web IIS resource, use theC:\windows\system32\inetsrv\clusweb.vbs script.

• Click Finish, then click OK in the confirmation dialog box that appears afteryou create the new resource.

18. The final Sapdbtech group should look like the one in the image below

Figure 9-6: Server clustering: Newly created resources

9.3 Operational Considerations• All configuration in the system must use the sapdbtech-hostname only to refer to

the db server

• The "Host Managment Agent" service is integrated with microsoft cluster server

to be started in the case of server startup or failover. It can also be taken offline

(along with all ozone processes) from the cluster administrator.

•

The ozone gui will show a virtual hostname for the cluster servers, irrespective ofwhich db server ozone processes are actually up on.

• Stopping the "Host Managment Agent" service from service control panel is ok

for maintenance/management purposes. However start it manually only if you

stopped it manually or used the "Stop all" task from the ozone gui.

• The "Reboot Server"/"Shutdown Server" tasks on the ozone gui will result in the

sapdbtech group of resources moving to the cluster standby server (if





running)."Stop All" task will result in no Agent/Ozone processes running on both

servers.(databases are unaffected)




10. Table of Figures

FIGURE 3-1: SERVER CLUSTERING: RENAME NETWORK ICONS......................................................... 12 FIGURE 3-2: SERVER CLUSTERING: NETWORK PROPERTIES ............................................................. 13 FIGURE 3-3: SERVER CLUSTERING: PRIVATE PROPERTIES DIALOG BOX......................................... 14 FIGURE 3-4: SERVER CLUSTERING: IP PROPERTIES DIALOG BOX..................................................... 15 FIGURE 3-5: SERVER CLUSTERING: ADVANCED SETTINGS DIALOG BOX.......................................... 16 FIGURE 3-6: SERVER CLUSTERING: ADAPTER PROPERTIES DIALOG BOX........................................ 17 FIGURE 3-7: SERVER CLUSTERING: ADVANCED TAB............................................................................ 18 FIGURE 3-8: SERVER CLUSTERING: ADVANCED TAB............................................................................ 19 FIGURE 3-9: SERVER CLUSTERING: PROPERTIES DIALOG BOX ......................................................... 20 FIGURE 3-10: SERVER CLUSTERING: PRIVATE PROPERTIES DIALOG BOX....................................... 21 FIGURE 3-11: SERVER CLUSTERING: IP PROPERTIES DIALOG BOX................................................... 22 FIGURE 3-12: SERVER CLUSTERING: ADVANCED IP SETTINGS DIALOG BOX ................................... 23 FIGURE 3-13: SERVER CLUSTERING: ADVANCED IP SETTINGS WINS TAB........................................ 24 FIGURE 4-1: SERVER CLUSTERING: ADD OR REMOVE PROGRAMS SHORT CUT MENU.................. 26 FIGURE 4-2: SERVER CLUSTERING: WINDOWS COMPONENTS WIZARD............................................ 26 FIGURE 4-3: SERVER CLUSTERING: WINDOWS COMPONENTS WIZARD............................................ 27 FIGURE 4-4: SERVER CLUSTERING: NETWORKING SERVICES SUB COMPONENTS......................... 27 FIGURE 4-5: SERVER CLUSTERING: INSERT DISK PROMPT ................................................................. 28 FIGURE 4-6: SERVER CLUSTERING: SET UP CONFIGURING COMPONENTS...................................... 28 FIGURE 4-7: SERVER CLUSTERING: COMPONENTS WIZARD SUCCESS MESSAGE.......................... 29 FIGURE 4-8: SERVER CLUSTERING: OPEN DNS MANAGEMENT .......................................................... 30 FIGURE 4-9: SERVER CLUSTERING: DNS MANAGEMENT CONSOLE................................................... 30 FIGURE 4-10: SERVER CLUSTERING: NEW ZONE WELCOME SCREEN............................................... 31 FIGURE 4-11: SERVER CLUSTERING: ZONE TYPE ................................................................................. 32 FIGURE 4-12: SERVER CLUSTERING: MENTION ZONE NAME............................................................... 33 FIGURE 4-13: SERVER CLUSTERING: SELECT ZONE FILE .................................................................... 33 FIGURE 4-14 SERVER CLUSTERING: DYNAMIC UPDATE....................................................................... 34 FIGURE 4-15: SERVER CLUSTERING: COMPLETE NEW ZONE WIZARD............................................... 35 FIGURE 4-16: SERVER CLUSTERING: DNS MANAGEMENT CONSOLE................................................. 35 FIGURE 4-17: SERVER CLUSTERING: NEW ZONE WIZARD WELCOME SCREEN................................ 36 FIGURE 4-18: SERVER CLUSTERING: SELECT ZONE TYPE .................................................................. 36 FIGURE 4-19: SERVER CLUSTERING: LOOKUP ZONE NAME ................................................................ 37



Table of Figures


FIGURE 4-20: SERVER CLUSTERING: SELECT ZONE FILE .................................................................... 38 FIGURE 4-21: SERVER CLUSTERING: DYNAMIC UPDATE...................................................................... 38 FIGURE 4-22: SERVER CLUSTERING: FINISH SCREEN.......................................................................... 39 FIGURE 4-23: SERVER CLUSTERING: CHANGE DNS SUFFIX NAME..................................................... 40 FIGURE 4-24: SERVER CLUSTERING: RESTART COMPUTER MESSAGE............................................. 41 FIGURE 4-25: SERVER CLUSTERING: RUN DIALOG BOX....................................................................... 41 FIGURE 4-26: SERVER CLUSTERING: ACTIVE DIRECTORY INSTALLATION WIZARD WELCOME

SCREEN ................................................................................................................................ 42 FIGURE 4-27: SERVER CLUSTERING: COMPATIBILITY INFORMATION ................................................ 43 FIGURE 4-28: SERVER CLUSTERING: SELECTING DOMAIN CONTROLLER......................................... 44 FIGURE 4-29: SERVER CLUSTERING: SELECT NEW DOMAIN............................................................... 44 FIGURE 4-30: SERVER CLUSTERING: ENTER DNS NAME...................................................................... 45 FIGURE 4-31: SERVER CLUSTERING: ENTER THE DNS NAME ILLUSTRATION................................... 45 FIGURE 4-32: SERVER CLUSTERING: ENTER NETBIOS NAME ............................................................. 46 FIGURE 4-33: SERVER CLUSTERING: SELECT DATABASE AND LOG FOLDERS................................. 47 FIGURE 4-34: SERVER CLUSTERING: SELECT SHARED SYSTEM VOLUME........................................ 48 FIGURE 4-35: SERVER CLUSTERING:....................................................................................................... 48 FIGURE 4-36: SERVER CLUSTERING: SELECT PERMISSIONS.............................................................. 49 FIGURE 4-37: SERVER CLUSTERING: RESTORE MODE ADMINISTRATOR PASSWORD .................... 49 FIGURE 4-38: SERVER CLUSTERING: SUMMARY ................................................................................... 50 FIGURE 4-39: SERVER CLUSTERING: INSTALLATION PROGRESS SCREEN....................................... 50 FIGURE 4-40: SERVER CLUSTERING: INSERT DISK DIALOG BOX........................................................ 51 FIGURE 4-41: SERVER CLUSTERING: INSTALLING DNS SERVER PROGRESS BAR........................... 51 FIGURE 4-42: SERVER CLUSTERING: MS ® SERVER 2003 WELCOME SCREEN................................. 52 FIGURE 4-43: SERVER CLUSTERING: INSTALLATION COMPLETION SCREEN.................................... 53 FIGURE 4-44: SERVER CLUSTERING: ACTIVE DIRECTORY INSTALLATION WIZARD MESSAGE ...... 53 FIGURE 4-45: SERVER CLUSTERING: DNS MANAGEMENT CONSOLE................................................. 53 FIGURE 4-46: SERVER CLUSTERING: DOMAIN PROPERTIES ............................................................... 54 FIGURE 4-47: SERVER CLUSTERING: CHANGE ZONE TYPE ................................................................. 55 FIGURE 4-48: SERVER CLUSTERING: ALERT MESSAGE ....................................................................... 55 FIGURE 4-49: SERVER CLUSTERING: DOMAIN PROPERTIES DIALOG BOX........................................ 56 FIGURE 4-50: SERVER CLUSTERING: ZONE PROPERTIES.................................................................... 57 FIGURE 4-51: SERVER CLUSTERING: SUBNET PROPERTIES ............................................................... 58 FIGURE 4-52: SERVER CLUSTERING: SELECT ZONE TYPE .................................................................. 58 FIGURE 4-53: SERVER CLUSTERING: ALERT MESSAGE ....................................................................... 59 FIGURE 4-54: SERVER CLUSTERING: SELECT DYNAMIC UPDATES .................................................... 59



Table of Figures


FIGURE 4-55: SERVER CLUSTERING: RUN DIALOG BOX....................................................................... 60 FIGURE 4-56: SERVER CLUSTERING: ACTIVE DIRECTORY INSTALLATION WIZARD WELCOME

SCREEN ................................................................................................................................ 60 FIGURE 4-57: SERVER CLUSTERING: COMPATIBILITY INFORMATION ................................................ 61 FIGURE 4-58: SERVER CLUSTERING: SELECTING DOMAIN CONTROLLER......................................... 62 FIGURE 4-59: SERVER CLUSTERING: SELECT NEW DOMAIN............................................................... 62 FIGURE 4-60: SERVER CLUSTERING: ENTER DNS NAME...................................................................... 63 FIGURE 4-61: SERVER CLUSTERING: ENTER THE DNS NAME ILLUSTRATION................................... 63 FIGURE 4-62: SERVER CLUSTERING: ENTER NETBIOS NAME ............................................................. 64 FIGURE 4-63: SERVER CLUSTERING: SELECT DATABASE AND LOG FOLDERS................................. 65 FIGURE 4-64: SERVER CLUSTERING: SELECT SHARED SYSTEM VOLUME........................................ 66 FIGURE 4-65: SERVER CLUSTERING: DNS REGISTRATION DIAGNOSTICS......................................... 66 FIGURE 4-66: SERVER CLUSTERING: SELECT PERMISSIONS.............................................................. 67 FIGURE 4-67: SERVER CLUSTERING: RESTORE MODE ADMINISTRATOR PASSWORD .................... 68 FIGURE 4-68: SERVER CLUSTERING: SUMMARY ................................................................................... 68 FIGURE 4-69: SERVER CLUSTERING: INSTALLATION PROGRESS SCREEN....................................... 68 FIGURE 4-70: SERVER CLUSTERING: INSERT DISK DIALOG BOX........................................................ 69 FIGURE 4-71: SERVER CLUSTERING: INSTALLING DNS SERVER PROGRESS BAR........................... 69 FIGURE 4-72: SERVER CLUSTERING: MS ® SERVER 2003 WELCOME SCREEN................................. 70 FIGURE 4-73: SERVER CLUSTERING: INSTALLATION COMPLETION SCREEN.................................... 71 FIGURE 4-74: SERVER CLUSTERING: ACTIVE DIRECTORY INSTALLATION WIZARD MESSAGE ...... 71 FIGURE 4-75: SERVER CLUSTERING: SYSTEM SHUT DOWN SCREEN................................................ 71 FIGURE 4-76: SERVER CLUSTERING: TERMINAL ................................................................................... 72 FIGURE 4-77: SERVER CLUSTERING: TERMINAL ................................................................................... 72 FIGURE 4-78: SERVER CLUSTERING: TERMINAL ................................................................................... 73 FIGURE 4-79: SERVER CLUSTERING: WINDOWS LOGIN BOX............................................................... 73 FIGURE 4-80: SERVER CLUSTERING: RIGHT CLICK MY COMPUTER................................................... 74 FIGURE 4-81: SERVER CLUSTERING: COMPUTER NAME TAB .............................................................. 75 FIGURE 4-82: SERVER CLUSTERING: ENTER COMPUTER NAME......................................................... 76 FIGURE 4-83: SERVER CLUSTERING: ALERT MESSAGE ....................................................................... 76 FIGURE 4-84: SERVER CLUSTERING: RESTART MESSAGE .................................................................. 76 FIGURE 4-85: SERVER CLUSTERING: SYSTEM PROPERTIES DIALOG BOX........................................ 77 FIGURE 4-86: SERVER CLUSTERING: ALERT MESSAGE ....................................................................... 77 FIGURE 4-87: SERVER CLUSTERING: INS LOOK UP COMMAND ........................................................... 78 FIGURE 5-1: SERVER CLUSTERING: SELECT ARRAY ............................................................................ 80 FIGURE 5-2: SERVER CLUSTERING: SELECTING CONTROLLER.......................................................... 81



Table of Figures


FIGURE 5-3: SERVER CLUSTERING: SELECTING CONTROLLER.......................................................... 82 FIGURE 5-4: SERVER CLUSTERING: SELECT DRIVE TYPE ................................................................... 82 FIGURE 5-5: SERVER CLUSTERING: SELECT PHYSICAL DRIVES......................................................... 83 FIGURE 5-6: SERVER CLUSTERING: CREATE LOGICAL DRIVES .......................................................... 84 FIGURE 5-7: SERVER CLUSTERING: SELECTING LOGICAL DRIVE CONFIGURATION........................ 84 FIGURE 5-8: SERVER CLUSTERING: SELECTING LOGICAL DRIVE CONFIGURATION........................ 84 FIGURE 5-9: SERVER CLUSTERING: SELECTING LOGICAL DRIVE CONFIGURATION........................ 85 FIGURE 5-10: SERVER CLUSTERING: SELECTING LOGICAL DRIVE CONFIGURATION...................... 86 FIGURE 5-11: SERVER CLUSTERING: SAVE LOGICAL DRIVE CONFIG SETTINGS.............................. 86 FIGURE 5-12: SERVER CLUSTERING: CONTROLLER ALERT MESSAGE.............................................. 86 FIGURE 5-13: SERVER CLUSTERING: DESKTOP SCREEN..................................................................... 87 FIGURE 5-14: SERVER CLUSTERING: MANAGE WINDOW ..................................................................... 87 FIGURE 5-15: SERVER CLUSTERING: DISK WIZARD .............................................................................. 88 FIGURE 5-16: SERVER CLUSTERING: SELECT DISKS............................................................................ 89 FIGURE 5-17: SERVER CLUSTERING: INITIALIZATION COMPLETE SCREEN....................................... 90 FIGURE 5-18: SERVER CLUSTERING: DISK MANAGEMENT WINDOW.................................................. 90 FIGURE 5-19: SERVER CLUSTERING: SELECTING CONVERT TO BASIC DISK.................................... 91 FIGURE 5-20: SERVER CLUSTERING: CREATE NEW PARTITION.......................................................... 91 FIGURE 5-21: SERVER CLUSTERING: NEW PARTITION WIZARD WELCOME SCREEN....................... 92 FIGURE 5-22: SERVER CLUSTERING: SELECTING PRIMARY PARTITION............................................ 93 FIGURE 5-23: SERVER CLUSTERING: SELECT PARTITION SIZE........................................................... 94 FIGURE 5-24: SERVER CLUSTERING: ASSIGN DRIVE LETTER ............................................................. 94 FIGURE 5-25: SERVER CLUSTERING: FORMAT PARTITION .................................................................. 95 FIGURE 5-26: SERVER CLUSTERING: NEW PARTITION COMPLETION SCREEN................................. 96 FIGURE 5-27: SERVER CLUSTERING: SELECTIONS FOR THE DISK ..................................................... 96 FIGURE 5-28: SERVER CLUSTERING: MY COMPUTER WINDOW.......................................................... 97 FIGURE 5-29: SERVER CLUSTERING: CREATE USER ............................................................................ 98 FIGURE 5-30: SERVER CLUSTERING: CREATE NEW USER ................................................................... 98 FIGURE 5-31: SERVER CLUSTERING: NEW USER .................................................................................. 99 FIGURE 5-32: SERVER CLUSTERING: SET PASSWORD......................................................................... 99 FIGURE 5-33: SERVER CLUSTERING: SUMMARY ................................................................................. 100 FIGURE 5-34: SERVER CLUSTERING: USER PROPERTIES.................................................................. 101 FIGURE 5-35: SERVER CLUSTERING: USER PROPERTIES.................................................................. 101 FIGURE 5-36: SERVER CLUSTERING: SELECT GROUPS DIALOG BOX.............................................. 102 FIGURE 5-37: SERVER CLUSTERING: GROUP NAME ILLUSTRATION................................................. 102 FIGURE 5-38: SERVER CLUSTERING: CLUSTER FLOW CHART .......................................................... 103



Table of Figures


FIGURE 5-39: SERVER CLUSTERING: SELECT CLUSTER ADMINISTRATOR ..................................... 104 FIGURE 5-40: SERVER CLUSTERING: CLUSTER ADMINISTRATOR WINDOW.................................... 105 FIGURE 5-41: SERVER CLUSTERING: CLUSTER WIZARD WELCOME SCREEN ................................ 105 FIGURE 5-42: SERVER CLUSTERING: CLUSTER NAME AND DOMAIN................................................ 106 FIGURE 5-43: SERVER CLUSTERING: ENTER CLUSTER NAME AND DOMAIN NAME ....................... 107 FIGURE 5-44: SERVER CLUSTERING: ENTER NODE NAME ................................................................. 108 FIGURE 5-45: SERVER CLUSTERING: ANALYZE CONFIGURATION .................................................... 108 FIGURE 5-46: SERVER CLUSTERING: ENTER IP ADDRESS ................................................................. 109 FIGURE 5-47: SERVER CLUSTERING: ENTER LOGIN INFORMATION ................................................. 110 FIGURE 5-48: SERVER CLUSTERING: ENTER LOGIN INFORMATION ILLUSTRATION....................... 110 FIGURE 5-49: SERVER CLUSTERING: CLUSTER SUMMARY INFORMATION...................................... 111 FIGURE 5-50: SERVER CLUSTERING: QUORUM DIALOG BOX............................................................ 111 FIGURE 5-51: SERVER CLUSTERING: STARTING CLUSTER CONFIGURATION................................. 112 FIGURE 5-52: SERVER CLUSTERING: CLUSTER CONFIGURATION COMPLETION SCREEN ........... 113 FIGURE 5-53: SERVER CLUSTERING: COMPLETION OF CLUSTER CONFIGURATION ..................... 113 FIGURE 5-54: SERVER CLUSTERING: CLUSTER RESOURCES ........................................................... 114 FIGURE 5-55: SERVER CLUSTERING: CLUSTER GROUPS .................................................................. 114 FIGURE 5-56: SERVER CLUSTERING: CONFIGURE NODE................................................................... 115 FIGURE 5-57: SERVER CLUSTERING: ADD NODE WIZARD WELCOME SCREEN .............................. 115 FIGURE 5-58: SERVER CLUSTERING: ENTER THE COMPUTER NAME............................................... 116 FIGURE 5-59: SERVER CLUSTERING: WIZARD ANALYSIS ................................................................... 117 FIGURE 5-60: SERVER CLUSTERING: ADD NODE SUMMARY INFORMATION ................................... 117 FIGURE 5-61: SERVER CLUSTERING: ADDING NODES TO CLUSTER ................................................ 118 FIGURE 5-62: SERVER CLUSTERING: PRIVATE PROPERTIES DIALOG BOX..................................... 119 FIGURE 5-63: SERVER CLUSTERING: PUBLIC PROPERTIES DIALOG BOX........................................ 120 FIGURE 5-64: SERVER CLUSTERING: MYCLUSTER PROPERTIES DIALOG BOX .............................. 121 FIGURE 5-65: SERVER CLUSTERING: QUORUM TAB ........................................................................... 122 FIGURE 6-1: SERVER CLUSTERING: CMD TERMINAL .......................................................................... 125 FIGURE 6-2: SERVER CLUSTERING: SELECTING DNS......................................................................... 126 FIGURE 6-3: SERVER CLUSTERING: DNS MANAGEMENT WINDOW................................................... 127 FIGURE 6-4: SERVER CLUSTERING: NEW OZONE WIZARD WELCOME SCREEN ............................. 127 FIGURE 6-5: SERVER CLUSTERING: SELECT ZONE TYPE .................................................................. 128 FIGURE 6-6: SERVER CLUSTERING: SELECT ACTIVE DIRECTORY ZONE......................................... 129 FIGURE 6-7: SERVER CLUSTERING: ENTER REVERSE LOOK UP IP .................................................. 130 FIGURE 6-8: SERVER CLUSTERING: ENTER REVERSE LOOK UP ILLUSTRATION............................ 131 FIGURE 6-9: SERVER CLUSTERING: SELECT DYNAMIC UPDATE OPTION........................................ 131



Table of Figures

FIGURE 6-10: SERVER CLUSTERING: COMPLETION OF NEW ZONE.................................................. 132 FIGURE 6-11: SERVER CLUSTERING: REVERSE LOOK UP SUBNET .................................................. 132 FIGURE 6-12: SERVER CLUSTERING: FORWARD LOOK UP ZONES................................................... 133 FIGURE 6-13: SERVER CLUSTERING: FLUSH DNS COMMAND ........................................................... 133 FIGURE 6-14: SERVER CLUSTERING: ENTER REGISTERDNS COMMAND......................................... 134 FIGURE 6-15: SERVER CLUSTERING: INITIATION OF DNS RESOURCE ............................................. 134 FIGURE 6-16: SERVER CLUSTERING: ENTER INS LOOK UP................................................................ 135 FIGURE 6-17: SERVER CLUSTERING: LOGIN AS LOCAL USER........................................................... 135 FIGURE 6-18: SERVER CLUSTERING: SELECTING CLUSTER ADMINISTRATOR ............................... 136 FIGURE 6-19: SERVER CLUSTERING: OPEN CONNECTION ................................................................ 136 FIGURE 6-20: SERVER CLUSTERING: OPEN CONNECTION TO CLUSTER......................................... 137 FIGURE 6-21: SERVER CLUSTERING: BROWSE CLUSTERS DIALOG BOX......................................... 137 FIGURE 6-22: SERVER CLUSTERING: CLUSTER ADMINISTRATOR .................................................... 138 FIGURE 6-23: SERVER CLUSTERING: MOVE CLUSTER GROUP ......................................................... 138 FIGURE 6-24: SERVER CLUSTERING: MOVE GROUP........................................................................... 139 FIGURE 6-25: SERVER CLUSTERING: MOVE GROUP SAPDB TECH ................................................... 139 FIGURE 7-1: SERVER CLUSTERING: ADD A NEW INSTANCE .............................................................. 141

Windows 2003 Server Clustering Installation Manual

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