IT/O: ora TNS 无法与目标 opc连接
问题描述
我正在从Oracle 升级为 Oracle 当我试图启动ovoacomm时出现下面的错误:
ora TNS Unable to connect to destination opc
could not connect to ov_net opc
connect to database failed opc
为什么会出现这些错误?
配置信息
操作系统 HPUX
版本
硬件系统 HP
系列 D
应用程序 Oracle
子系统 OpenView IT/Operations (IT/O)
解决方法
出现这些错误是因为 收听程序没有运行
执行下面的步骤以启动收听程序:
su oracle
cd $ORACLE_HOME/bin
/lsnrctl start
运行 opcdbpwd确认IT/O 和 Oracle为opc_op用户设置了相同的口令
ovstart ovoacomm
following with all English text
IT/O: ora TNS Unable to connect to destination opc
Problem Description
I am upgrading from Oracle to Oracle I get the following
errors when I attempt to start ovoacomm:
ora TNS Unable to connect to destination opc
could not connect to ov_net opc
connect to database failed opc
Why am I getting these errors?
Configuration Info
Operating System HPUX
Version
Hardware System HP
Series D
Application Oracle
Subsystem OpenView IT/Operations (IT/O)
Solution
You are getting these errors because the listener is not running
Perform the following steps to start the listener:
su oracle
cd $ORACLE_HOME/bin
/lsnrctl start
Run opcdbpwd to verify that IT/O and Oracle set the same password for the opc_op user
ovstart ovoacomm
