[oracle@dwhtest admin]$ lsnrctl status LSNRCTL for Linux: Version 11.2.0.4.0 - Production on 09-SEP-2014 18:26:52 Copyright (c) 1991, 2013, Oracle. All rights reserved. Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521)) STATUS of the LISTENER ------------------------ Alias LISTENER Version TNSLSNR for Linux: Version 11.2.0.4.0 - Production Start Date 09-SEP-2014 18:26:49 Uptime 0 days 0 hr. 0 min. 2 sec Trace Level off Security ON: Local OS Authentication SNMP OFF Listener Log File /oracle/app/diag/tnslsnr/dwhtest/listener/alert/log.xml Listening Endpoints Summary... (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=dwhtest)(PORT=1521))) The listener supports no services The command completed successfully 此时侦听没注册服务 侦听静态注册: [oracle@perass ~]$ lsnrctl status LSNRCTL for Linux: Version 11.2.0.4.0 - Production on 09-SEP-2014 17:25:37 Copyright (c) 1991, 2013, Oracle. All rights reserved. Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=perass)(PORT=1521))) STATUS of the LISTENER ------------------------ Alias LISTENER Version TNSLSNR for Linux: Version 11.2.0.4.0 - Production Start Date 23-JUL-2014 18:18:50 Uptime 47 days 23 hr. 6 min. 46 sec Trace Level off Security ON: Local OS Authentication SNMP OFF Listener Parameter File /oracle/app/product/11.2.0/db/network/admin/listener.ora Listener Log File /oracle/app/diag/tnslsnr/perass/listener/alert/log.xml Listening Endpoints Summary... (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=perass)(PORT=1521))) (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC0))) Services Summary... Service "PLSExtProc" has 1 instance(s). Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service... Service "perass" has 2 instance(s). Instance "perass", status UNKNOWN, has 1 handler(s) for this service... Instance "perass", status READY, has 1 handler(s) for this service... Service "perass2" has 1 instance(s). Instance "perass2", status UNKNOWN, has 1 handler(s) for this service... Service "perassXDB" has 1 instance(s). Instance "perass", status READY, has 1 handler(s) for this service... The command completed successfully [oracle@perass ~]$ cat /oracle/app/product/11.2.0/db/network/admin/listener.ora # listener.ora Network Configuration File: /oracle/app/product/10.2.0/db/network/admin/listener.ora # Generated by Oracle configuration tools. SID_LIST_LISTENER = (SID_LIST = (SID_DESC = (SID_NAME = PLSExtProc) (ORACLE_HOME = /oracle/app/product/11.2.0/db) (PROGRAM = extproc) ) (SID_DESC = (SID_NAME = perass) (ORACLE_HOME = /oracle/app/product/11.2.0/db) (GLOBAL_DBNAME = perass) ) ) LISTENER = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = perass)(PORT = 1521)) (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0)) ) ) 侦听动态注册: [oracle@dwhtest admin]$ lsnrctl status LSNRCTL for Linux: Version 11.2.0.4.0 - Production on 09-SEP-2014 18:15:32 Copyright (c) 1991, 2013, Oracle. All rights reserved. Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521)) STATUS of the LISTENER ------------------------ Alias LISTENER Version TNSLSNR for Linux: Version 11.2.0.4.0 - Production Start Date 09-SEP-2014 18:13:41 Uptime 0 days 0 hr. 1 min. 51 sec Trace Level off Security ON: Local OS Authentication SNMP OFF Listener Log File /oracle/app/diag/tnslsnr/dwhtest/listener/alert/log.xml Listening Endpoints Summary... (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=dwhtest)(PORT=1521))) Services Summary... Service "dwetl" has 1 instance(s). Instance "dwetl", status READY, has 1 handler(s) for this service... Service "dwetlXDB" has 1 instance(s). Instance "dwetl", status READY, has 1 handler(s) for this service... Service "dwhtest" has 1 instance(s). Instance "dwhtest", status READY, has 1 handler(s) for this service... Service "dwhtest2" has 1 instance(s). Instance "dwhtest2", status READY, has 1 handler(s) for this service... Service "dwhtest2XDB" has 1 instance(s). Instance "dwhtest2", status READY, has 1 handler(s) for this service... Service "dwhtestXDB" has 1 instance(s). Instance "dwhtest", status READY, has 1 handler(s) for this service... The command completed successfully