由于监听程序原来是使用的是端口1532.现在修改成1521,结果不能启动说监听已经启动了.于是停止监听报错
TNS-01190: The user is not authorized to execute the requested listener command
[Oracle@linuxidc admin]$ lsnrctl start
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 03-JUL-2014 11:23:07
Copyright (c) 1991, 2009, Oracle. All rights reserved.
TNS-01106: Listener using listener name LISTENER has already been started
[oracle@linuxidc admin]$ lsnrctl stop
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 03-JUL-2014 11:23:24
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=linuxidc)(PORT=1521)))
TNS-01190: The user is not authorized to execute the requested listener command
查看监听状态:
[grid@linuxidc ~]$ ps -ef | grep -i listener
grid 4180 1 0 11:28 ? 00:00:00 /grid/11.2.0/grid/bin/tnslsnr LISTENER -inherit
grid 4517 4138 0 11:56 pts/1 00:00:00 grep -i listener
[oracle@linuxidc ~]$ lsnrctl status
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 03-JUL-2014 11:24:25
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=linuxidc)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date 03-JUL-2014 10:40:26
Uptime 0 days 0 hr. 43 min. 59 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /grid/11.2.0/grid/network/admin/listener.ora
Listener Log File /grid/11.2.0/grid/log/diag/tnslsnr/linuxidc/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=linuxidc)(PORT=1521)))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "jycs" has 1 instance(s).
Instance "jycs", status READY, has 1 handler(s) for this service...
Service "jycs (ORACLE_HOME =/u01/app/oracle/11.2.0/db" has 1 instance(s).
Instance "jycs", status UNKNOWN, has 1 handler(s) for this service...
Service "jycsXDB" has 1 instance(s).
Instance "jycs", status READY, has 1 handler(s) for this service...
The command completed successfully
其中:Security ON: Local OS Authentication 此条提示信息表明监听处于Local OS Authentication认证模式.Oracle 10g版本以及之后的版本中推出了监听的本地操作系统认证安全特性.若监听程序是在当前用户下启动的，则当前用户具有管理监听的所有权利，其他用户对监听的管理将受到限制
因为数据库是11.2.0.1而且使用了oracle restart特性且用户为grid.注册了listener服务且只对默认端口1521有效.之前是1532所以oracle restart不会自动重启监听.由于将端口修改成了1521所以oracle restart自动重启了listener
[grid@linuxidc ~]$ srvctl status listener
Listener LISTENER is enabled
Listener LISTENER is running on node(s): linuxidc
由于Oracle restart 以grid用户自动启动了监听所以oracle用户不能重动由grid用户所启动的监听。
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