ERROR:
ORA-12162: TNS:net service name is incorrectly specified
原因;oracle環(huán)境變量沒有配置好
ERROR at line 1:
ORA-01034: ORACLE not available
解決問題
echo $ORACLE_SID
切換成root 權(quán)限蕾域,echo "export ORACLE_SID=orcl" >> /etc/profile
source /etc/profile
lsnrctl status查看監(jiān)控狀態(tài)是否正常
監(jiān)聽是否啟動(dòng):lsnrctl status宙橱;如果監(jiān)聽沒有啟動(dòng),則如果監(jiān)聽沒起 lsnrctl start匆赃;
切換成oracle用戶
su oracle
sqlplus / as sysdba
conn /as sysdba
grant sysdba to sys;