ERROR: NMO not setuid-root (Unix-only)

在Oracle Cloud Control 12c中配置 Host Credentials ，準備儲存測試的時候，提示： 
ERROR: NMO not setuid-root (Unix-only)  

 'ERROR: NMO Not Setuid-root (Unix-only)' on Oracle Enterprise Manager Cloud Control
Cause: root.sh had not been executed from agent home
Solution: I executed root.sh from agent home and the problem was resolved.


[root@em12]#sh   /u01/app/oracle/product/agent/core/12.1.0.4.0/root.sh 
執行成功後，再次測試建立成功。