oracle之监听保护(二)
and completed successfully
LSNRCTL> save_config
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=oracle-one)(PORT=1521)))
No changes to save for LISTENER.
The command completed successfully
LSNRCTL> exit
[oracle@oracle-one admin]$ pwd
/opt/app/oracle/product/11.2.0/dbhome_1/network/admin
[oracle@oracle-one admin]$ vi listener.ora
# listener.ora Network Configuration File: /opt/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
# Generated by Oracle configuration tools.
LISTENER =(DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = oracle-one)(PORT = 1521))))
ADR_BASE_LISTENER = /opt/app/oracle
#----ADDED BY TNSLSNR 25-AUG-2013 00:22:10---
PASSWORDS_LISTENER = 555BD864D140F721
#--------------------------------------------
LOCAL_OS_AUTHENTICATION_LISTENER=OFF
[oracle@oracle-one admin]$ lsnrctl stop
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 25-AUG-2013 00:23:10
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=oracle-one)(PORT=1521)))
The command completed successfully
[oracle@oracle-one admin]$ lsnrctl start
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 25-AUG-2013 00:23:15
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Starting /opt/app/oracle/product/11.2.0/dbhome_1/bin/tnslsnr: please wait...
TNSLSNR for Linux: Version 11.2.0.1.0 - Production
System parameter file is /opt/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
Log messages written to /opt/app/oracle/diag/tnslsnr/oracle-one/listener/alert/log.xml
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=oracle-one)(PORT=1521)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=oracle-one)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date 25-AUG-2013 00:23:15
Uptime 0 days 0 hr. 0 min. 0 sec
Trace Level off
Security ON: Password
SNMP OFF
Listener Parameter File /opt/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
Listener Log File /opt/app/oracle/diag/tnslsnr/oracle-one/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=oracle-one)(PORT=1521)))
The listener supports no services
The command completed successfully
[oracle@oracle-one admin]$
ok，这就好了，看到Security ON: Password，然后查看一下状态，发现需要使用密码
[oracle@oracle-one admin]$ lsnrctl status
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 25-AUG-2013 00:23:53
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=oracle-one)(PORT=1521)))
TNS-01169: The listener has not recognized the password
ok，然后我输入密码查看状态。如下：
[oracle@oracle-one admin]$ lsnrctl
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 25-AUG-2013 00:24:00
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Welcome to LSNRCTL, type "help" for inform