前往Oracle官網下載rpm包:點擊前往
我選擇安裝的版本是11.2.0.4.0,所以我下載的文件分別為:
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
創建安裝文件夾:
mkdir /data/oracle
將文件移動到此文件夾下:
安裝rpm包:
rpm -ivh oracle-instantclient11.2-basic-11.2.0.4.0-1.x86_64.rpm rpm -ivh oracle-instantclient11.2-devel-11.2.0.4.0-1.x86_64.rpm rpm -ivh oracle-instantclient11.2-sqlplus-11.2.0.4.0-1.x86_64.rpm
查看rpm的安裝路徑:
rpm -qpl oracle-instantclient11.2-basic-11.2.0.4.0-1.x86_64.rpm
在對應路徑下手動創建sqlnet.ora和tnsnames.ora:
mkdir -p /usr/lib/oracle/11.2/client64/network/admin
添加環境變量:
vim /root/.bash_profile
export LD_LIBRARY_PATH=/usr/lib/oracle/11.2/client64/lib export TNS_ADMIN=/usr/lib/oracle/11.2/client64/network/admin export ORACLE_HOME=/usr/lib/oracle/11.2/client64/bin export PATH=$PATH:$LD_LIBRARY_PATH:$TNS_ADMIN:$ORACLE_HOME
加載環境變量:
source /root/.bash_profile
使用命令sqlplus測試: