Linux实用技巧-安装oracle客户端instantclient

1.下载instantclient

1.从这里”http://www.oracle.com/technetwork/topics/linuxx86-64soft-092277.html”下载以下三个文件

	instantclient-basic-linux.x64-11.2.0.4.0.zip
	instantclient-sdk-linux.x64-11.2.0.4.0.zip
	instantclient-sqlplus-linux.x64-11.2.0.4.0.zip
	注意:下载和python位数相同的文件
2.拷贝到合适的位置,我这里拷贝到了/software文件下,解压会生成instantclient_11_2目录

2.进行配置

1.在/software/instantclient_11_2下建立目录“/network/admin”,创建文件:“tnsnames.ora”,并添加:

ORCL =
 (DESCRIPTION =
   (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.232.1)(PORT = 1521))  #填写oracle所在服务器的ip和监听端口
   (CONNECT_DATA =
     (SERVER = DEDICATED)
     (SERVICE_NAME = orcl)
   )
 )
 
 2.添加环境变量,执行vim /etc/profile 并在打开的文件末尾添加
	export ORACLE_HOME=/software/instantclient_11_2
	export PATH=$ORACLE_HOME:$PATH
	export TNS_ADMIN=$ORACLE_HOME/network/admin
	export LD_LIBRARY_PATH=$ORACLE_HOME:$LD_LIBRARY_PATH
	export NLS_LANG='SIMPLIFIEDCHINESE_CHINA.AL32UTF8'
	保存退出
3.执行 source /etc/profile 使配置生效

3.安装libaio.so

执行sudo apt-get install libaio*

4.进行连接测试,如果没有问题就OK了

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转载自blog.csdn.net/qq_43192730/article/details/89644091