首先我用PS看[root@MYLINUX bin]# ps -ef|grep tnslsnr
oracle 6065 1 0 12:18 ? 00:00:00 /opt/u01/app/oracle/oracle/product/10.2.0/db_1/bin/tnslsnr LISTENER -inherit
root 7132 3048 0 12:24 pts/0 00:00:00 grep tnslsnr
好像在一样。但是用lsnrctl status 看却发现了问题。 为什么是 Trace Level off
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.0.0.2)(PORT=1521)))
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "kevin" has 1 instance(s).
Instance "kevin", status UNKNOWN, has 1 handler(s) for this service...这些都是什么意思?到底是怎么回事谢谢了 。请解释详细点 我是新手哈[root@MYLINUX bin]# lsnrctl statusLSNRCTL for Linux: Version 10.2.0.1.0 - Production on 20-MAR-2009 12:25:18Copyright (c) 1991, 2005, Oracle. All rights reserved.Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 10.2.0.1.0 - Production
Start Date 20-MAR-2009 12:18:32
Uptime 0 days 0 hr. 6 min. 46 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /opt/u01/app/oracle/oracle/product/10.2.0/db_1/network/admin/listener.ora
Listener Log File /opt/u01/app/oracle/oracle/product/10.2.0/db_1/network/log/listener.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.0.0.2)(PORT=1521)))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "kevin" has 1 instance(s).
Instance "kevin", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
oracle 6065 1 0 12:18 ? 00:00:00 /opt/u01/app/oracle/oracle/product/10.2.0/db_1/bin/tnslsnr LISTENER -inherit
root 7132 3048 0 12:24 pts/0 00:00:00 grep tnslsnr
好像在一样。但是用lsnrctl status 看却发现了问题。 为什么是 Trace Level off
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.0.0.2)(PORT=1521)))
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "kevin" has 1 instance(s).
Instance "kevin", status UNKNOWN, has 1 handler(s) for this service...这些都是什么意思?到底是怎么回事谢谢了 。请解释详细点 我是新手哈[root@MYLINUX bin]# lsnrctl statusLSNRCTL for Linux: Version 10.2.0.1.0 - Production on 20-MAR-2009 12:25:18Copyright (c) 1991, 2005, Oracle. All rights reserved.Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 10.2.0.1.0 - Production
Start Date 20-MAR-2009 12:18:32
Uptime 0 days 0 hr. 6 min. 46 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /opt/u01/app/oracle/oracle/product/10.2.0/db_1/network/admin/listener.ora
Listener Log File /opt/u01/app/oracle/oracle/product/10.2.0/db_1/network/log/listener.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.0.0.2)(PORT=1521)))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "kevin" has 1 instance(s).
Instance "kevin", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
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Trace Level off是你的监听跟踪级别没开。不会生成记录监听的trace文件。
你想改的话,是在sqlnet.ora中的TRACE_LEVEL_SERVER参数,值为:off,user,admin,support看你下面的信息,你的kevin实例用了静态注册,如果库是开着的,你进去alter system register;一下,status就会变了。