TNS-01190故障的处理

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@jyrac1 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@jyrac1 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=jyrac1)(PORT=1521)))
TNS-01190: The user is not authorized to execute the requested listener command

查看监听状态:

[grid@jyrac1 ~]$ 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@jyrac1 ~]$ 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=jyrac1)(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/jyrac1/listener/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=jyrac1)(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@jyrac1 ~]$ srvctl status listener
Listener LISTENER is enabled
Listener LISTENER is running on node(s): jyrac1

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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