Linux環境Oracle client客戶端安裝
阿新 • • 發佈:2021-08-20
1、安裝解壓縮到/data/oracleClient
mkdir/data/oracleClient 建立解壓目錄
unzip /data/oracleClient/instantclient-basic-linux.x64-11.2.0.4.0.zip
unzip /data/oracleClient/instantclient-sqlplus-linux.x64-11.2.0.4.0.zip
2、建立tnsnames.ora監聽檔案
mkdir -p network/admin
cd network/admin
vim tnsnames.ora 新建tnsnames.ora檔案
A_IPS =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.12.192.78)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = A_IPS)
)
)
3、新增環境變數
家目錄 cd ~ vi .bash_profile
export ORACLE_HOME=/software/instandclient_11_2 export ORACLE_SID=orcl export TNS_ADMIN=$ORACLE_HOME/network/admin export LD_LIBRARY_PATH=$ORACLE_HOME:$LD_LIBRARY_PATH #export NLS_LANG='simplified chinese_china'.ZHS16GBK export NLS_LANG='simplified chinese_china'.AL32UTF8 export PATH=$ORACLE_HOME:$PATH
4、使環境變數生效
source .bash_profile
5、測試連線Oracle資料庫
方式一: sqlplus usernaem/password@主機字串 example : sqlplus username/passwd@cm
方式二:sqlplus username/password@遠端ip:埠號/服務名