本文介绍在Ubuntu14.04系统(X64)上安装Oracle Instant Client,安装版本为11.2.0.4.0(读者须要按照本身安装版本修改相应的版本号)html
在Oracle官网地址 http://www.oracle.com/technetwork/topics/linuxx86-64soft-092277.html 下载如下RPM文件:linux
oracle-instantclient11.2-basic-11.2.0.4.0-1.x86_64.rpm oracle-instantclient11.2-devel-11.2.0.4.0-1.x86_64.rpm oracle-instantclient11.2-sqlplus-11.2.0.4.0-1.x86_64.rpm
使用alien转换PRM文件到DEB文件并安装(sudo apt-get install alien
)sql
安装alien后,执行下面的命令安装Oracle客户端:bash
sudo alien -i oracle-instantclient11.2-basic-11.2.0.4.0-1.x86_64.rpm sudo alien -i oracle-instantclient11.2-devel-11.2.0.4.0-1.x86_64.rpm sudo alien -i oracle-instantclient11.2-sqlplus-11.2.0.4.0-1.x86_64.rpm sudo apt-get install libaio1
安装如下步骤新增tnsnames.ora文件:服务器
cd /usr/lib/oracle/11.2/client64 sudo mkdir -p network/admin sudo vi tnsnames.ora
填写以下内容,或者直接从oracle服务器端将相同目录下的这个文件拷贝过来。oracle
# tnsnames.ora Network Configuration File XEDB = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.103)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = XE) ) )
连接Oracle的库文件到Oracle目录:code
sudo ln -s /usr/include/oracle/11.2/client64 /usr/lib/oracle/11.2/client64/include
在登陆用户的profile中增长如下内容:htm
export ORACLE_HOME=/usr/lib/oracle/11.2/client64 export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$ORACLE_HOME/lib export TNS_ADMIN=$ORACLE_HOME/network/admin export PATH=$PATH:$ORACLE_HOME/bin export NLS_LANG="SIMPLIFIED CHINESE_CHINA.ZHS16GBK"