AIX6.1 notes on installing oracle 11204

Zookeeper AIX6.1 notes on installing oracle 11204

1. Check the memory size.

#/Usr/sbin/lsattr-E-l sys0-a realmem

Minimum 1 GB, 2 GB or more

 

2. Check the size of swap space.

#/Usr/sbin/lsps-

 

3. Check whether the operating system structure can run oracle software

#/Usr/bin/getconf HARDWARE_BITMODE

Want to know if the system is started in 64-Bit mode

# Bootinfo-K

 

4. Check the size of the temporary space.

# Df-k/tmp

The requirement must be at least 1 GB, and the software installation interface is insufficient.

How to modify the/tmp size under AIX

Smit chfs --> Change/ShowCharacteristics of an Enhanced Journaled File System --> select/tmp to modify the size.

 

5. Check the operating system version and package it

# Oslevel-s

Bos. adt. base

• Bos. adt. lib

• Bos. adt. libm

• Bos. perf. libperfstat6.1.2.1 or later

• Bos. perf. perfstat

• Bos. perf. proctools

• XlC. aix61.rte. 10.1.0.0 orlater

• XlC. rte.10.1.0.0 or later

• Gpfs. base 3.2.1.8 or later

 

Check whether the package is complete

# Lslpp-l bos. adt. base bos. adt. libbos. adt. libm bos. perf. perfstat \

Bos. perf. libperfstat bos. perf. proctools

 

APARs for AIX 6.1: IZ41855 IZ51456 IZ52319 IZ97457 IZ89165 · View · #/Usr/sbin/instfix-I-k "IZ42940 IZ49516 IZ52331 IZ41855 IZ52319"

#/Usr/sbin/no-a | fgrep ephemeral Tcp_ephemeral_low = 32768 Tcp_ephemeral_height = 65535 Udp_ephemeral_low= 32768 Udp_ephemeral_height = 65535

Verify that the kernel parameters shown in the following table are set to values greater than or equal to the minimum value shown.   # Smit chgsys Parameter Recommended Value Maxuprocs 16384 Ncargs 128 Tcp_ephemeral_low 32768 Tcp_ephemeral_high 65535 Udp_ephemeral_low 32768 Udp_ephemeral_high 65535

 

 

 

6. Create the group and user of the required operating system

The Oracle Inventory group (oinstall)

The OSDBA group (dba)

The Oracle software owner (oracle)

Check whether the oinstall group exists

# More/etc/oraInst. loc

If not

# Added smit security

 

Check whether the dba group exists

# Grep dba/etc/group

If not

# Added smit security

 

Create a quota Group

# Smit user

 

Check whether oracle users exist

# Id oracle

Uid = 440 (oracle) gid = 200 (Oinstall) Groups = 201 (dba), 202 (region)

 

 

Otherwise

# Smit user

 

Configure shell restrictions

# Smit chuser

Shell Limit (As Shown in smit)	Recommended Value
Soft FILE size	-1 (Unlimited)
Soft CPU time	-1 (Unlimited) Note:This is the default value.
Soft DATA segment	-1 (Unlimited)
Soft STACK size	-1 (Unlimited)
Soft Real Memory size	-1 (Unlimited)
Processes (per user)	-1 (Unlimited) Note:This limit is available only in AIX 6.1 or later. Refer to "Configure System Configuration Parameters" for information on configuration of processes per user limits.

 

 

7. directories required for creating software

# Df-k

 

# Mkdir-p/u01/app/

# Chown-R oracle: oinstall/u01/app/

# Chmod-R 775/u01/app/

 

8. Configure Environment Variables

$ Vi ~ /. Profile

 

Export ORACLE_SID = meshisdb

Export ORACLE_BASE =/oracle

Export ORACLE_HOME = $ ORACLE_BASE/product/10.2.0/db_1

Export AIXTHREAD_SCOPE = S

Export NLS_LANG = American_America.AL32UTF8

Export PATH = $ ORACLE_HOME/bin: $ PATH

Umask 022

 

9. Run the rootpre. sh script.

#/Directory_path/rootpre. sh