Install the Oracle 10g client on Linux

In Linux, the total number of Oracle clients is less than 40 MB, which is very convenient and quick to install.

1. First, check the directory structure after downloading:

Copy it to linux.

2. Use the root user in the command line window to operate in the rpm directory:

Rpm-ivh... rpm

Rpm-ivh... rpm

Rpm-ivh... rpm

Rpm-ivh... rpm

(Install the four RPMs separately. Install the basic one first, and install the other three in any order)

3. Modify the tansnames. ora File

# Tnsnames. ora Network Configuration File:/home/oracle/orahome/product/10.1.0/db_1/network/admin/tnsnames. ora
# Generated by Oracle configuration tools.

Orcl =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP) (HOST = 172.16.0.0) (PORT = 1521 ))
)
(CONNECT_DATA =
(SERVICE_NAME = orcl)
)
)

Note: Enter the Instance name of your oracle server, and the IP address is the IP address of your oracle server.

3. Enter the following command:

 

Cd/

 

 

Mkdir oracle

 

Cd oracle

 

Mkdir 10g

 

Cd 10g

 

Mkdir network

 

Cd network

Mkdir admin

Cd amdin

(Copy the modified tnsnames. ora here)

4. Compile a file, for example, oracle10.profile, and insert the following statement into the file:

Export ORACLE_HOME =/oracle/10g

Export LD_LIBRARY_PATH =/usr/lib/oracle/10.1.0.3/client/lib

PATH = $ PATH: $ ORACLE_HOME: $ LD_LIBRARY_PATH

5. source oracle10.profile (make the new environment variable take effect) to complete the configuration.

Inspection:

Input: sqlplus zhang/zhang @ orcl to check whether it can connect to the oracle server.

Here, zhang/zhang is the user name and password. orcl is the Instance name of the oracle server.