分类: Oracle
2011-09-22 08:40:54
问题现象:用EM进行backup,提示如下错误:
Validation Error
Examine and correct the following errors, then retry the operation:
Error- Connection to host as user oracle failed: ERROR: NMO not setuid-root (Unix-only)
原因分析:重建EM之后,需要重新运行root.sh脚本
适用范围: 10.2
解决步骤:
重新执行$ORACLE_HOME/root.sh,问题得到解决.
因数据库安装过程中已执行root.sh,怀疑是重建EM后需要重新执行root.sh。
1、Was the root.sh script. ran?
1)、停止EM
2)、运行root.sh
3)、启动EM
2、Check the permission of the nmo and nmb executable found in $ORACLE_HOME/bin or $AGENT_OH/bin. Both should have the following permissions
ls -al nmo nmb
-rwsr-s--- 1 root oinstall 19656 Jan 9 14:28 nmo
-rwsr-s--- 1 root oinstall 18462 Jan 9 14:28 nmb
If not, change the permissions to match the above.