Word Portrait with TOC

Author

TitleFred HermansP01 sap project planPage

Date3 of 723 November 1997

Magnus Management

Consultants Document

StatusWord template wtih TOCDraftPrint date

Version12/11/1997 17:02:001.0

SAP ECC6 Server Installation Guide

31.Introduction

32.Preparation

32.1.OS Preparation

62.2.Storage Preparation

82.3.Software Preparation

83.SAP Installation

1. Introduction

The following document provide detail step on installing SAP ERP ECC 6.0 for Central Instance in HPUX 11.23 Operating System. The database used is Oracle 10g. Before start installation, we need to prepare the server as describe on the next section.

2. Preparation

You need to prepare the server for storage, Installation software and OS configuration.

2.1. OS Preparation

Check what are the OS patches needed to install refer to the note 837670 (patches for 11.31i patches) quality pack and bundles, apparently there is no new patches require, the bundle Sept 2006 in delivered HPUX 11.23 is newer than SAP required. Minimum Patches Netweaver 2007 for HPUX 11.23 Itanium

For HP-UX 11.23 Itanium (HP-UX 11iv2)QPKBASE B.11.23.0603.040a Base Quality Pack

Bundle for HP-UX 11i v2, March 2006

QPKAPPS B.11.23.0603.040a Applications

Quality Pack Bundle for HP-UX 11i v2, March 2006

FEATURE11i B.11.23.0603.040 Feature Enablement

Patches for HP-UX 11i v2, March 2006

For OS-PatchPHCO_34021

PHSS_34043

PHSS_34041

PHCO_32489

PHKL_35391

PHSS_35055

Install the following :

C++ Compiler & C++ Bundle

Configure the IP address and hostname hostname same case both in \etc\hosts and SAM, the hostname should be in FQDN (Fully Qualified Domain name) in hosts file. Install the unzip utility using sam tool.

Software Requirement

File set

Make sure that the file set LANG-MIN is installed. Enter

swlist -v | grep -i lang-min

If nothing is displayed, the file set is not installed yet.

Network File System (NFS)

The NFS driver must be in the kernel. You can check this using the current kernel

configuration files:

grep nfs /stand/system

Check whether NFS is running:

ps -ef | grep nfsd

ps -ef | grep rpcbind

grep NFS_C /etc/rc.config.d/nfsconf

grep NFS_S /etc/rc.config.d/nfsconf

Either NFS_CLIENT, NFS_SERVER or both should be set to 1. You can use SAM to start NFS

or/and add the driver to the kernel.

National Language Support (NLS)

Check whether National Language Support (NLS) is installed.

swlist -v | grep -i nls

The output should contain the string NLS-AUX ...

Display which locales are available:

locale -a

The following files must be available: de_DE.iso88591, en_US.iso88591.

Fonts

The directory /lib/X11/fonts contains the available fonts.

You can choose these fonts in your default profiles for X11 and CDE. Checking and Modifying HP-UX Kernel----71Caution

If a kernel value is already larger than the one suggested in the table below, do not automatically reduce it to match the SAP requirement.

We recommend you to analyze the exact meaning of such a parameter and, if required, to reduce the parameter value. In some cases this might improve the performance of your SAP applications.Refer to the following table for the kernel parameters modification.

HP-UX 11iv2 (11.23)

- To view a kernel parameter setting use "kctune "

- To set a kernel parameter use "kctune ="

- Refer to the note 172747 for the latest information.

Message

parameters

msgmap

msgtql + 2 (4098)

msgmax

65535

msgmnb

65535

msgmni

4096

msgseg

32767

msgssz

96

msgtql

4096

Semaphores

Semaem

16384

semmni

=semmns

semmns

>=8192

semmnu >=4092

semume

100

semvmx

32767

Shared Memory

shmmax

>=17,179,869,184

shmmni

>=512

shmseg

>=300

Filesystem

Maxfiles

2048

Maxfile_lim 4096

nflocks

8192

nfile

65536

ninode

34816

Process Management

Maxdsiz

1,073,741,824

maxdsiz_64bit >=17,179,869,184

maxssiz_64bit 1,073,741,824

maxuprc

3687

max_thread_proc >=3000 (Java dependent, see note 534867)

nkthread

>=10000 (Java dependent,see note 534867)

nproc

4200Miscellaneous

Maxusers

128

dbc_max_pct 8

dbc_min_pct

5

(If the HP-UX Server has >4GB RAM, then a lower setting for

Buffercache size could be more appropriate.)

Configure the NFS server and client.

a. Check the /etc/rc.config.d/nfsconfb. Make sure the entry NFS_CLIENT =1 and NFS_SERVER=1, if it is not, the NFS is not activated.

2.2. Storage Preparation

The following storage preparation is for fresh installation. For the production system, we have DB server and Apps server. As for Astro current infrastructure the following partition has been created in Dev Server.

Filesystem structure for Operating System:File SystemsFolder size

/2GB

/usr5GB

/var1GB

/tmp2GB

/home1GB

/opt1GB

Filesystem structure For Oracle File SystemsFolder size

/oracle500MB

/oracle/DEV6GB

/oracle/stage/102_646GB

/oracle/DEV/sapreorg500MB

/oracle/DEV/sapdata130GB

/oracle/DEV/sapdata233GB

/oracle/DEV/sapdata333GB

/oracle/DEV/sapdata430GB

/oracle/DEV/origlogA220MB

/oracle/DEV/origlogB220MB

/oracle/DEV/mirrlogA220MB

/oracle/DEV/mirrlogB220MB

/oracle/DEV/oraarch10GB

Filesystem structure For SAP

File SystemsFolder size

/sapmnt5GB

/usr/sap/trans3GB

/usr/sap/DEV3GB

/sapcd40GB

The swaps space can be configure in the following steps using SAM : Create the Swap space with the size of 3 times of physical memory size.

To start SAM, enter the following command: /usr/sbin/sam

Choose Disks and Filesystems Swap Actions Add Device Swap Using the LVM

Select a partition for swap and choose OK.

Exit SAM.2.3. Software Preparation

Copy the following CDs to Harddrive

a. ECC6 Export CD

b. JavaSoft

c. Master Installationd. SAP Netweaver Kernel

e. Oracle RDBMS & RDBMS2, f. Oracle Client

g. Oracle Patch

In this case, the installation files from SAP DVD are saved into a temporary directory /sapcd with the spaces around 40GB.

Download the j2sdk-1_4_2_13 from internet and copy to the server and install with SAM.

3. SAP Installation

The installation step below is for local installation. Based on the Development server structure, there is 1 Database and 1 Application server sitting in the same server: Run the ./sapinst, to install the ECC6 SR2 Central System and supply the input as captured from the screen. The example ot the path could be : /sapcd/IM/IM_HPUX_IA64

Choose only the ECC and AS ABAP.

Make sure the password is consistent.

If the OS patch level is confirmed already updated then click Cancel to proceed.

Specify the Export files directory.

Specify the Oracle RDBMS directories.

Specify the Kernel and Oracle client directories.

Click on the next by accepting the default.

Sapinst request to provide the solution manager key. Please refer to the document S70 SAP Generate Solution Manager Key TEW v1.0.doc for the details steps on how to generate the installation key.

The sapinst process will stop and ask for the Oracle software installation.

Install the Oracle patch 10.2.0.2 from the DVD.

Leave the installation session for the sapinst there, open the telnet session to start with the Oracle installation. Refer to the note 972263 (which will update regularly) to rename the /oracle/stage/102_64/database/SAP directory and create a new SAP folder based on the RDBMS_SAP.zip in the note 819830.Use

SAPinst extracts the Oracle RDBMS software to the staging area, usually /oracle/stage/102_64/database.

The "SAP" folder located in /oracle/stage/102_64/database contains SAP-specific scripts as well as the response files.

Before starting the Oracle software installation, you need to update this SAP folder so that the newest versions of the scripts or response files are used.Procedure

1. Rename the original "SAP" folder by performing one of the following:

mv /oracle/stage/102_64/database/SAP

/oracle/stage/102_64/database/SAP_ORIG

2. Download the file RDBMS_SAP_64.zip (for 64-bit platforms) attached to SAP Note 819830 and copy it to a temporary location such as /tmp.

3. Extract the zip file by performing one of the following:

cd /oracle/stage/102_64/database

unzip /tmp/RDBMS_SAP.zip

You should now see the directory "SAP" extracted with the updated version of SAP-specific files.

4. Then, execute the command /oracle/stage/102_64/database/SAP/RUNINSTALLER to install the Oracle 10g software.Follow the screen below to complete the installation of Oracle database software.Oracle Installation

Click Next to continue.

Click Next to continue.

Click Install to continue

Oracle installation will prompt to execute the root.sh. Open another telnet session to execute the root.sh, the path shold /oracle/DEV/102_64/root.sh

Complete the Oracle installation, click Exit. Continue with the Oracle Patch installation.

Prior the patch installation, extract the Oracle patch files to a directory first.

The patch in /instcd/patch/HPUX_IA64 is p4547817_10202_HPUX-IA64.zip, use unzip to extract with root user id. The extracted p4547817_10202_HPUX-IA64.zip will create another folder ship.patch.

To start the installation of the Oracle patch, login with ora user, in this case, oradev. Configure the display environment, issue the command : setenv DISPLAY :0.0 Example : setenv DISPLAY 172.18.101.186:0.0 Goto /sapcd/patch/HPUX_IA64/ship.patch/Disk1 and execute the ./runInstaller

Follow the instruction from the screen and proceed with Installation

Click Next to continue.

Click Install to continue. It will then start the installation of Oracle patch.

Again, it will prompt to execute the /root.sh in another telnet session.

Execute root.sh script as shown below.

Once the Oracle installation completed. Click Ok at the sapinst installation screen to continue with the ECC6 installation.

The sapinst installation proceed.

The installation completed successfully. Try to shutdown and startup of the SAP system to make sure it is working correctly.

To login to the system, use the SAPgui, the default client will login to client 001 and login with user ddic, the password is the master password that you have entered during sapinst installation process.

Post installation actions:1. Client copy

2. Configure the STMS3. Service Marketplace create new system and Apply SAP License

4. Install support packages (SPAM, Abap, Basis, BW, PI_Basis)

5. Schedule standard background job

6. DB13 check database, update statistics

7. Create users, printers.

8. SCOT send mail from SAP.

_941696575.unknown

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