Installing the Oracle 10g client on RHEL5.5

Operating system version: rhel5.5
Oracle Client Version: 10g64-bit
Client: http://www.oracle.com/technetwork/topics/linuxx86-64soft-092277.html
 
1. Find the corresponding version, download the following file, and install it.

Install basic first, and then install other.
Installation Method:
[Root @ szapp01 ~] # Rpm-Uvh oracle *
 
2. Create an oracle user and create a directory
[Root @ szapp01 ~] # Groupadd oinstall
[Root @ szapp01 ~] # Groupadd dba
[Root @ szapp01 ~] # Groupadd rule
[Root @ szapp01 ~] # Useradd-g oinstall-G dba, role oracle
[Root @ szapp01 ~] # Passwd oracle
[Root @ szapp01 ~] # Mkdir-p/home/oracle/network/admin
[Root @ szapp01 ~] # Chown-R oracle: oinstall/home/oracle
[Root @ szapp01 ~] # Chmod-R 755/home/oracle
 
4. Copy the tnsnames. ora file on the oracle server to the/home/oracle/network/admin directory.
[Oracle @ szapp01 admin] $ cat tnsnames. ora
# Tnsnames. ora Network Configuration File: #/oracle/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames. ora
# Generated by Oracle configuration tools.
ORACATT =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP) (HOST = 172.27.254.4) (PORT = 1521 ))
)
(CONNECT_DATA =
(SERVICE_NAME = oracatt)
)
)
Host. If the alias is not set in the/etc/hosts file, change it to the IP address of the oracle Database Server.
 
3. Add Environment Variables
Export ORACLE_HOME =/home/oracle
Export SQLPATH =/home/oracle/network/admin
# Search for the tnsnames. ora path
Export TNS_ADMIN =/home/oracle/network/admin
Export NLS_LANG = "SIMPLIFIED CHINESE_CHINA.ZHS16GBK"
Export LD_LIBRARY_PATH =/usr/lib/oracle/10.2.0.4/client64/lib/:/usr/lib/oracle/11.2/client/lib: $ LD_LIBRARY_PATH
Export PATH = $ PATH: $ ORACLE_HOME: $ LD_LIBRARY_PATH
 
Run the command.
[Oracle @ szapp01 ~] $. Bash_profile
 
4. Connect to the server from the client.
[Oracle @ szapp01 ~] $ Sqlplus develop/develop @ // 172.27.254.4/oracatt
SQL * Plus: Release 10.2.0.4.0-Production on Mon Oct 15 16:13:25 2012
Copyright (c) 1982,200 7, Oracle. All Rights Reserved.
Connected:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0-64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
 
SQL>
 
You can see the oracle11g installed on the server.