oracle一个listener侦听多个实例的配置

# listener.ora Network Configuration File: /oracle/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora # Generated by Oracle configuration tools. LISTENER =   (DESCRIPTION_LIST =     (DESCRIPTION =       (ADDRESS = (PROTOCOL = TCP)(HOST = 135.125.8.201)(PORT = 1521))     )   ) SID_LIST_LISTENER =    (SID_LIST=      (SID_DESC=        (GLOBAL_DBNAME=acct2)        (ORACLE_HOME=/oracle/app/oracle/product/11.2.0/dbhome_1)        (SID_NAME=acct2)        )       (SID_DESC=        (GLOBAL_DBNAME=bill2)        (ORACLE_HOME=/oracle/app/oracle/product/11.2.0/dbhome_1)        (SID_NAME=bill2)      )       )