Question

我的问题是在我成功启动Oracle Listener之后，它会在几秒钟后自动停止。

cache1-> lsnrctl start

LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 20-MAY-2013 16:35:36

Copyright (c) 1991, 2009, Oracle.  All rights reserved.

Starting /u01/app/oracle/product/11.2.0/db_1/bin/tnslsnr: please wait...

TNSLSNR for Linux: Version 11.2.0.1.0 - Production
System parameter file is /u01/app/oracle/product/11.2.0/db_1/network/admin/listener.ora
Log messages written to /u02/ora/diagnostic_dest/diag/tnslsnr/cache1/listener/alert/log.xml
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1521)))

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=127.0.0.1)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date                20-MAY-2013 16:35:36
Uptime                    0 days 0 hr. 0 min. 0 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /u01/app/oracle/product/11.2.0/db_1/network/admin/listener.ora
Listener Log File         /u02/ora/diagnostic_dest/diag/tnslsnr/cache1/listener/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1521)))
Services Summary...
Service "ora" has 1 instance(s).
  Instance "ora", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully

在此期间，其他服务器的tnsping工作正常。

cache2-> tnsping cache1

TNS Ping Utility for Linux: Version 11.2.0.1.0 - Production on 20-MAY-2013 16:35:38

Copyright (c) 1997, 2009, Oracle.  All rights reserved.

Used parameter files:

Used HOSTNAME adapter to resolve the alias
Attempting to contact (DESCRIPTION=(CONNECT_DATA=(SERVICE_NAME=))(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.1.2)(PORT=1521)))
OK (0 msec)

几秒钟后，我再次检查它，它会自动停止：

cache1-> lsnrctl status

LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 20-MAY-2013 16:36:36

Copyright (c) 1991, 2009, Oracle.  All rights reserved.

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=127.0.0.1)(PORT=1521)))
TNS-12541: TNS:no listener
 TNS-12560: TNS:protocol adapter error
  TNS-00511: No listener
   Linux Error: 111: Connection refused

并且tnsping不起作用。

cache2-> tnsping cache1

TNS Ping Utility for Linux: Version 11.2.0.1.0 - Production on 20-MAY-2013 16:36:37

Copyright (c) 1997, 2009, Oracle.  All rights reserved.

Used parameter files:

Used HOSTNAME adapter to resolve the alias
Attempting to contact (DESCRIPTION=(CONNECT_DATA=(SERVICE_NAME=))(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.200.2)(PORT=1521)))
TNS-12541: TNS:no listener

listener.ora：

/u01/app/oracle/product/11.2.0/db_1/network/admin/listener.ora
SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (SID_NAME = ora)
      (GLOBAL_DBNAME = ora)
      (ORACLE_HOME = /u01/app/oracle/product/11.2.0/db_1)
    )
  )

LISTENER =
      (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
    )

ADR_BASE_LISTENER = /u02/ora/diagnostic_dest

由于

Answer 1

在rhel 6.x中面对oracle11gr2的simillar问题...

不确定是否存在同样的问题...在我的情况下检查log.xml文件中的trc日志位置：

/u01/app/oracle/diag/tnslsnr/dbserver/listener/alert/log.xml

从上面的文件我们得到以下日志文件的链接：

/u01/app/oracle/diag/tnslsnr/dbserver/listener/trace/listener.log

上面的文件，我们检查了一下，我们一直得到以下内容：

警告：节点关闭事件的订阅仍处于待处理状态 13-FEB-2017 17:28:42 *（CONNECT_DATA =（CID =（PROGRAM =）（HOST = dbserver）（USER = oracle））（COMMAND = status）（ARGUMENTS = 64）（SERVICE = LISTENER）（VERSION = 186647040））*状态* 0 警告：节点关闭事件的订阅仍然未决

点击谷歌后，我们在“https://docs.oracle.com/cd/E11882_01/network.112/e10835/listener.htm#NETRF312”中找到了一些信息我们需要在listener.ora

的末尾添加以下内容

/u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora

SUBSCRIBE_FOR_NODE_DOWN_EVENT_LISTENER = off

Oracle 11gR2侦听器自动停止

1 个答案: