静态监听配置示例
有的情况下比如在做DATA GUARD时备库的listener.ora需要配置静态注册。
1.listener.ora需要增加静态注册的相关语句：
[oracle@bys001 admin]$ cat listener.ora
# listener.ora Network Configuration File: /u01/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 = bys001.oel.com)( PORT = 1521))
)
)
SID_LIST_LISTENER=
(SID_LIST =
(SID_DESC =
( GLOBAL_DBNAME = bystest)
( ORACLE_HOME =/u01/app/oracle/product/11.2.0/dbhome_1)
( SID_NAME = bys1)
)
)
ADR_BASE_LISTENER = /u01
2.查看监听状态--UNKNOW
[oracle@bys001 admin]$ lsnrctl start
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 05-SEP-2013 14:55:44
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Starting /u01/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 /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
Log messages written to /u01/diag/tnslsnr/bys001/listener/alert/log.xml
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=bys001.oel.com)(PORT=1521)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=bys001.oel.com)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date 05-SEP-2013 14:55:44
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/dbhome_1/network/admin/listener.ora
Listener Log File /u01/diag/tnslsnr/bys001/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=bys001.oel.com)(PORT=1521)))
Services Summary...
Service "bystest" has 1 instance(s).
Instance "bys1", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
3 TNS文件的配置
[oracle@bys001 admin]$ cat tnsnames.ora
# tnsnames.ora Network Configuration File: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.
bys1 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.211)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = bystest)
)
)
4.登陆测试：
使用普通账户登陆：ORACLE未打开，无法登陆。
[oracle@bys001 admin]$ sqlplus aa/aa@bys1
SQL*Plus: Release 11.2.0.1.0 Production on Thu Sep 5 15:12:39 2013
Copyright (c) 1982, 2009, Oracle. All rights reserved.
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Linux Error: 2: No such file or directory
Process ID: 0
Session ID: 0 Serial number: 0
Enter user-name:
ERROR:
ORA-01017: invalid username/password; logon denied
Enter user-name:
ERROR:
ORA-01017: invalid username/password; logon denied
SP2-0157: unable to CONNECT to ORACLE after 3 attempts, exiting SQL*Plus
[oracle@bys001 admin]$
使用SYSDBA账户可以登陆到空闲实例
[oracle@bys001 admin]$ sqlplus sys/oraclesys@bys1 as sysdba
SQL*Plus: Release 11.2.0.1.0 Production on Thu Sep 5 15:12:54 2013
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to an idle instance.
SYS@bys1>
SYS@bys1>exit
Disconnected