Hp Storage Essentials Enterprise Edition Software Manual do Utilizador

HP Storage Essentials SRM Enterprise Edition 6.0 Microsoft WindowsApplication Integration Software for SAP ACC version A.02.00User GuidePart number: T

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User Guide xiAbout this guideThis guide provides information about the implementation of the HP Storage Essentials Storage Resource Management (SRM) E

xiiDocument conventions and symbolsWARNING! Indicates that failure to follow directions could result in bodily harm or death.CAUTION: Indicates that f

User Guide xiiiTIP: Provides helpful hints and shortcuts.HP technical supportTelephone numbers for worldwide technical support are listed on the HP su

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User Guide 11 SAP Adaptive Computing OverviewThis chapter describes the following:• SAP ACC overview, page 2• Application Integration Software for SAP

SAP Adaptive Computing Overview2SAP ACC overviewThe following section provides some basic background on the structure and functionality of the SAP Ada

User Guide 3In the following figure, the virtual SAP instance is running on physical server HostA. The SAP Instance has two SAN-attached storage devic

SAP Adaptive Computing Overview4storage devices are removed from server HostA and are presented to server HostB. The following figure shows the status

User Guide 5The following is a high level diagram of the SAP ACC Architecture.Figure 4 Architecture for SAP Adaptive Computing Controller The ACC stat

Legal and notice information© Copyright 2002-2007 Hewlett-Packard Development Company, L.P.Hewlett-Packard Company makes no warranty of any kind with

SAP Adaptive Computing Overview6necessary integration modules. The functions that the partner modules need to provide can be divided into two categori

User Guide 7The following figure provides an overview of the SAP ACC integration library, the functions implemented and the vendor integration point a

SAP Adaptive Computing Overview8NOTE: To install or convert a SAP installation to a virtual landscape, the platform specific libraries will be require

User Guide 9The following diagram shows the relationships between physical storage devices and their usage on Windows systems. Figure 6 Relationship b

SAP Adaptive Computing Overview10ControlControlling the adaptive landscape is performed from within the SAP application using the ACC software that is

User Guide 11storage array manipulation (to present and un-present storage to/from the managed node). The Application Integration Software for SAP ACC

SAP Adaptive Computing Overview12

User Guide 132 Creating an Adaptive LandscapeThis chapter describes the following:• SAP virtual landscape, page 13• Configure the SAP ACC landscape, p

Creating an Adaptive Landscape14NOTE: SAP ACC 1.0 is supported with NetWeaver 2004 only and not with 2004s. Always use the latest support pack recomm

User Guide 15Configure the SAP instanceIn the SAP ACC software, it is necessary to define the appropriate Storage Vendor integration module to be used

User Guide iiiContentsAbout this guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiIntended au

Creating an Adaptive Landscape16

User Guide 173 Install HP Storage Essentials SRM and HP SIMThis chapter describes the following:• User account, page 17• Storage system considerations

Install HP Storage Essentials SRM and HP SIM18• SAN zoning, page 18• Host groups, page 18• Reserved-Group, page 18SAN zoningFor a Managed Node to be a

User Guide 194 Install the Application Integration Software for SAP ACCThis chapter describes the following:• Requirements, page 19• Installation Step

Install the Application Integration Software for SAP ACC20NOTE: If setup.exe is run from a shared drive, a warning message might appear asking for con

User Guide 21The installation program prompts for an installation location.Figure 9 Choose a destination folder Default location to install the Applic

Install the Application Integration Software for SAP ACC22b. Service Monitor Port: listens for the service to connect and monitor the status of HP Sto

User Guide 236. Finish the installation by clicking Finish.Figure 11 Installation is completeInstallation ChecksThe following directories are created

Install the Application Integration Software for SAP ACC24IMPORTANT: Verify that the AppStorManager service has started. The AppStorManager service ru

User Guide 255 Interprocess CommunicationsThis chapter describes ”Installing OpenSSH” on page 25.The Adaptive Computing Integration Software uses diff

ivSetup and Configuration on the ACC Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Setup and Configuration on the

Interprocess Communications26Setup and Configuration on the Storage Essentials Server1. Install OpenSSH through the HP SIM GUI to the managed nodes us

User Guide 277. Configure c:\OpenSSH\etc\sshd_config. Set the parameters:RSAAuthentication yesPasswordAuthentication no8. Create a file to map the dom

Interprocess Communications28

User Guide 296 Install the Integration Library on Managed NodesThis chapter describes the following:• Installing the storage specific integration libr

Install the Integration Library on Managed Nodes30NOTE: The <domain> can either be the local host domain or the global domain, depending on what

User Guide 31NOTE: This version only supports one host installation at a time.Figure 15 Install/Upgrade Integration Library windowThe dialog confirms

Install the Integration Library on Managed Nodes32

User Guide 337 Record Storage Resources informationThis chapter provides information about the following• Adding a Storage Resource Identifier, page 3

Record Storage Resources information34The following login page is displayed.Figure 16 Login page3. Enter the user name and password to connect to the

User Guide 355. Enter the Storage Resource ID in the Storage Resource Name field. The Storage Resource ID you enter in this field must match the Stora

User Guide vTroubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72Ce

Record Storage Resources information36A list of active file systems on the selected host are displayed. Detailed information for each file system is d

User Guide 37In the HP StorageWorks XP array, a storage device not presented to any host or host port is considered a free or available device, and wi

Record Storage Resources information38Figure 20 Confirm details for new storage resource13.Click the Finish button. The Storage Resource is added to t

User Guide 39NOTE: This process can take some time, due to storage provisioning to the reserve pool.After successful completion of adding a Storage Re

Record Storage Resources information40NOTE: The HP SAP ACC Integration Software displays the last known status for the resource. Any status change don

User Guide 41The Storage Resource Properties window appears.Figure 22 Storage Resource PropertiesRemoving a Storage Resource IdentifierA storage resou

Record Storage Resources information42Figure 23 Removing a storage resource

User Guide 43A confirmation screen is displayed with two check boxes.A Storage Resource can be in one of two states at the time of deletion form the H

Record Storage Resources information44

User Guide 458 Application LogsThe log files for all storage operations are located on the HP Storage Essentials SRM server under%SystemDrive%\Program

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Application Logs46The Application Log page lets you filter the log file for the following:• a time period• a host• SRID• type of eventTo view the appl

User Guide 47The HP Storage Essentials SRM SAP ACC Integration Software creates a new log file monthly. Old log files remain in the log directory. You

Application Logs48

User Guide 499Program PropertiesThis chapter describes the following:• Changing the user name and password used for communicating with HP Storage Esse

Program Properties504. Click Save Changes.Figure 26 Program Properties pageChanging the reserve group assignmentTo change the reserve group assignment

User Guide 51The following page is displayed.Figure 27 Modify reserve group assignment4. Change the port number or the name of the Reserve-Group on th

Program Properties52

User Guide 5310 Operational DetailsThis chapter describes the following:• Operational information, page 53• Location of important log files, page 57•

Operational Details54Figure 28: Flow diagram of operational detailsThis flow diagram can also be used to trace any issues and to determine which log f

User Guide 55Check the OpenSSH installation, and manually test communications between SAP ACC server and the Managed Node.3. SAP ACC verifies the “sap

User Guide viiFigures1 The components to create a virtualized application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Virtua

Operational Details56This is an internal check from the Integration core service to ensure that the Managed node is accessible and configured in the A

User Guide 57NOTE: If deactivating the IP address fails, SAP might incorrectly indicate that the instance is “running” on this managed node. In SAP AC

Operational Details58Common issuesHP Storage Essentials SRM SAP ACC Integration Library call fails.1. If the SAP ACC process does not perform the “sap

User Guide 591. (Optional) Schedule a Run Discovery Data Collection operation to refresh all HP Storage Essentials SRM element data. This operation sh

Operational Details60

User Guide 6111 Application Scripts Description and UsageThis chapter describes how to customize sample scripts that let you start and stop the SAP Ce

Application Scripts Description and Usage62• Database Instance• Dialog InstanceFurther information regarding instances is available in SAP's docu

User Guide 63running command scripts that implement these operations. The operations, and the scripts that implement them, must be executed in the fol

Application Scripts Description and Usage64You can use these sample scripts as a reference for developing scripts customized to perform those operatio

User Guide 65• Implementation, page 65Sample Input ParametersA script designed to start the SAP Central Instance services for a particular system must

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Application Scripts Description and Usage664. If the SAP Java instance is supported, it must be started before the Central Instance is started. In thi

User Guide 67This section describes the following:• Sample Input Parameters, page 67• Implementation, page 67Sample Input ParametersA script designed

Application Scripts Description and Usage684. This script can be further improved by adding code that displays additional error messages if any of the

User Guide 694. This script can be further improved by adding code that displays additional error messages if any of the preceding steps is not comple

Application Scripts Description and Usage702. Stop the SAP Central Instance. This can be implemented by running the stopsap command, as shown in the s

User Guide 71Configuring SAP to Run Customized ScriptsThis section describes the procedure to run a customized script using the SAP GUI. It is assumed

Application Scripts Description and Usage72This configuration allows the customized scripts to be launched by SAP when required.TroubleshootingThis se

User Guide 737. Manually stop and restart the SQL database service processes. Check that no other user is currently accessing the SQL database before

Application Scripts Description and Usage74

User Guide 75IndexAadaptive landscapecreating 13addingStorage Resource Identifier 33administrator account 17Application Integration Softwarecheckin

User Guide ixTables1 Document conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii

76logging 45Mmissing elements 58modifyingconnection information for HP Storage Essentials SRM 49reserved group assignments 50mount error 59mx.log