怎样更改监听器日志文件名称

王朝other·作者佚名 2008-05-18

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如果你的数据库的监听器日志出了问题，你可以用set log_file命令重新定位一个日志文件得来解决此问题。

你可以参考以下两个命令:

LSNRCTL> set current_listener <listener name>

LSNRCTL> set log_file <sid name>.log

注释：set current_listener命令可以访问非缺省监听器，当你使用set log_file命令更改名称以后，原来有问题的日志文件则可以清除或实现日志重定位：

[oracle@jumper admin]$ lsnrctl

LSNRCTL for Linux: Version 9.2.0.4.0 - Production on 10-NOV-2006 16:54:16

Welcome to LSNRCTL, type "help" for information.

LSNRCTL> set current_listener LISTENER1

Current Listener is LISTENER1

LSNRCTL> set log_file

Parameter Value: a.log

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC)))

LISTENER1 parameter "log_file" set to a.log

The command completed successfully

LSNRCTL> status

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC)))

STATUS of the LISTENER

------------------------

Alias LISTENER1

Version TNSLSNR for Linux: Version 9.2.0.4.0 - Production

Start Date 10-NOV-2006 16:54:12

Uptime 0 days 0 hr. 2 min. 6 sec

Trace Level off

Security OFF

SNMP OFF

Listener Parameter File /opt/oracle/product/9.2.0/network/admin/listener.ora

Listener Log File /opt/oracle/product/9.2.0/network/log/a.log

Listening Endpoints Summary...

(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC)))

(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=172.16.33.11)(PORT=1521)))

Services Summary...

Service "PLSExtProc" has 1 instance(s).

Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...

Service "conner" has 1 instance(s).

Instance "conner", status UNKNOWN, has 1 handler(s) for this service...

Service "eygle" has 1 instance(s).

Instance "eygle", status UNKNOWN, has 1 handler(s) for this service...

The command completed successfully

LSNRCTL>

假如你需要将这个修改永久化，你可以使用save_config命令来保存。

LSNRCTL> save_config

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC)))

Saved LISTENER1 configuration parameters.

Listener Parameter File /opt/oracle/product/9.2.0/network/admin/listener.ora

Old Parameter File /opt/oracle/product/9.2.0/network/admin/listener.bak

The command completed successfully

至此listener.ora文件会被增加以下的记录：

[oracle@jumper oracle]$ tail -5 /opt/oracle/product/9.2.0/network/admin/listener.ora

#----ADDED BY TNSLSNR 14-NOV-2006 16:39:12---

LOG_FILE_LISTENER1 = a.log

#--------------------------------------------