linux下安装oracle 10g数据库监听出现的问题
[oracle@chen etc]$ lsnrctl statusLSNRCTL for Linux: Version 10.2.0.1.0 - Production on 19-APR-2012 09:37:45Copyright (c) 1991, 2005, Oracle. All rights reserved.Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))TNS-12541: TNS:no listenerTNS-12560: TNS:protocol adapter errorTNS-00511: No listener Linux Error: 111: Connection refusedConnecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=chen.yun)(PORT=1521)))TNS-12541: TNS:no listener TNS-12560: TNS:pr