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  • CentOS oracle Client客户端安装

    CentOS客户端安装方法如下:

    1.安装客户端 

       rpm -ivh /当前目录/oracle-instantclient12.1-basic-12.1.0.2.0-1.x86_64.rpm 

       rpm -ivh /当前目录/oracle-instantclient12.1-devel-12.1.0.2.0-1.x86_64.rpm
     rpm -ivh /当前目录/oracle-instantclient12.1-odbc-12.1.0.2.0-1.x86_64.rpm
     rpm -ivh /当前目录/oracle-instantclient12.1-sqlplus-12.1.0.2.0-1.x86_64.rpm


    填加tnsanme信息:
    创建文件夹nework/admin,整个路径如:/usr/lib/oracle/12.1/client64/network/admin 加入tnsnames.ora
    #tnames.ora Network Configuration File: /opt/oracle/app/product/11.2.0/dbhome_1/network/admin/tnsnames.ora
    # Generated by Oracle configuration tools.
    ORCL =
    (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.14.31)(PORT = 1521))
    (CONNECT_DATA =
    (SERVER = DEDICATED)
    (SERVICE_NAME = orcl)
    )
    )

    2、配置环境信息:

    请打开 /etc/profile 文件,在这个文件里面追加如下内容:
    export ORACLE_BASE=/usr/lib/oracle/12.1
    export ORACLE_HOME=$ORACLE_BASE/client64
    export LD_LIBRARY_PATH=$ORACLE_HOME/lib:$LD_LIBRARY_PATH
    export NLS_LANG=AMERICAN_AMERICA.AL32UTF8
    export SQLPATH=/usr/lib/oracle/12.1/client64/network/admin
    export TNS_ADMIN=/home/oracle/network/admin

    运行 #> source /etc/profile 命令使该profile立即生效
    再次运行vi .bash_profile ,加入下面这个:
    export PATH=$PATH:$HOME/bin:$ORACLE_HOME/bin

    3、验证是否登陆成功
    sqlplus xxx/xxx@192.168.14.31:1521/orcl

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  • 原文地址:https://www.cnblogs.com/landhu/p/4968661.html
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