oracle em 端口號

http://hi.baidu.com/james_yulei/blog/item/450ca808e800801295ca6bf2.html


    Use a Web browser to access the Database Control URL:

    http://host:port/em

    In this example:

    host is the name of the computer on which you installed Oracle Database

    port is the port number reserved for the Database Control during installation

    If you do not know the correct port number to use, look for the following line in the $ORACLE_HOME/install/portlist.ini file:

    Enterprise Manager Console HTTP Port (db_name) = 1158

    The installation reserves the first available port from the range 5500 to 5519. For example, if you installed Oracle Database on host mgmt42, and the Database Control uses port 1158, use the following URL:

    http://mgmt42:1158/em

    Oracle Enterprise Manager displays the Database Control login page.