Error starting Database Control on nodes rac2. Execute the following command(s)

os:Red Hat Enterprise Linux Server release 5.4 64位
db：oracle11.2.0.1
在安装的时候前面一切正常，到创建数据库的时候，最后一步创建em时报了一个错
，弹出一个页面，说是远程节点没有设置ORACLE_UNQNAME ，可是我已经设置了，在查看日志
Mar 13, 2011 12:28:13 AM oracle.sysman.emcp.util.PlatformInterface isPre112Home
CONFIG: oracleHome: /u01/app/oracle/product/11.2.0/db isPre112Home: false
Mar 13, 2011 12:28:13 AM oracle.sysman.emcp.EMDBPostConfig invoke
WARNING: Error starting Database Control on nodes rac2. Execute the following command(s) on nodes: rac2.

1) Set the environment variable ORACLE_UNQNAME to Database unique name
2) /u01/app/oracle/product/11.2.0/db/bin/emctl start dbconsole
Mar 13, 2011 12:28:13 AM oracle.sysman.emcp.EMConfig restoreOuiLoc
CONFIG: Restoring oracle.installer.oui_loc to /u01/app/oracle/product/11.2.0/db/oui
Mar 13, 2011 12:28:13 AM oracle.sysman.emcp.EMConfig perform
CONFIG:

Error starting Database Control on nodes rac2. Execute the following command(s) on nodes: rac2.

1) Set the environment variable ORACLE_UNQNAME to Database unique name
2) /u01/app/oracle/product/11.2.0/db/bin/emctl start dbconsole
Mar 13, 2011 12:28:13 AM oracle.sysman.emcp.EMConfig perform
CONFIG: Passing warning to the caller:
Mar 13, 2011 12:28:13 AM oracle.sysman.emcp.EMConfig restoreOuiLoc
CONFIG: Restoring oracle.installer.oui_loc to /u01/app/oracle/product/11.2.0/db/oui

参考如下：
Make sure that the ORACLE_UNQNAME environment variable is set to the unique name of the database to which you want to connect, for example orcl. Also make sure the ORACLE_HOME environment variable is set to the location of the installed Oracle Database software,
$ export ORACLE_UNQNAME=orcl
$ echo $ORACLE_HOME
/u01/app/oracle/product/11.2.0/dbhome_1

$ echo $ORACLE_UNQNAME
orcl

官网说明：
http://download.oracle.com/docs/ ... l004.htm#ADMIN13428


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