11gRAC修改端口： http://blog.csdn.net/bamuta/article/details/29863943
11gRAC增加监听1： http://blog.csdn.net/bamuta/article/details/29865023
11gRAC增加监听2： http://blog.csdn.net/bamuta/article/details/30029437
10gRAC修改端口 http://blog.csdn.net/bamuta/article/details/30050833
10g RAC监听
10gRAC的监听相对较为简单，和单实例配置差不多，在oracle用户下，oracle home下配置。
10g修改端口：
下面步骤将1521修改为1522
修改listener(两个节点都需要改)
o10n2->cd/oracle/product/10.2.0/db_1/network/admin/
o10n2->vi listener.ora
SID_LIST_LISTENER_O10N2 =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /oracle/product/10.2.0/db_1)
(PROGRAM = extproc)
)
)
LISTENER_O10N2 =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = o10n2-vip)(PORT = 1522)(IP = FIRST))
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.150.72)(PORT = 1522)(IP =FIRST))
)
)
查看local_listener
SQL> show parameter local
NAME TYPE VALUE
----------------------------------------------- ------------------------------
local_listener string LISTENER_BAMUTA1
SQL> show parameter remote_listener
NAME TYPE VALUE
----------------------------------------------- ------------------------------
remote_listener string LISTENERS_BAMUTA
修改tnsnames.ora里的端口（两个节点上都要改）
LISTENER_BAMUTA2 =
(ADDRESS = (PROTOCOL = TCP)(HOST = o10n2-vip)(PORT = 1522))
LISTENER_BAMUTA1 =
(ADDRESS = (PROTOCOL = TCP)(HOST = o10n1-vip)(PORT = 1522))
LISTENER_O10N2 =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = o10n2-vip)(PORT = 1522)(IP = FIRST))
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.150.72)(PORT = 1522)(IP =FIRST))
)
)
两个节点上启动新的端口：
o10n2->lsnrctl
LSNRCTL> setcurrent_listener LISTENER_O10N2
Current Listener is LISTENER_O10N2
--在另1个节点1个可以用set current_listener LISTENER_O10N1命令启动。
LSNRCTL> start
o10n2->lsnrctl status LISTENER_O10N2
LSNRCTL for Linux: Version 10.2.0.4.0 -Production on 11-JUN-2014 13:51:54
Copyright (c) 1991, 2007, Oracle. All rights reserved.
Connecting to(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=o10n2-vip)(PORT=1522)(IP=FIRST)))
STATUS of the LISTENER
------------------------
Alias LISTENER_O10N2
Version TNSLSNR for Linux: Version10.2.0.4.0 - Production
Start Date 11-JUN-2014 12:00:57
Uptime 0 days 1 hr. 50 min. 57 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /oracle/product/10.2.0/db_1/network/admin/listener.ora
Listener Log File /oracle/product/10.2.0/db_1/network/log/listener_o10n2.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.150.82)(PORT=1522)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.150.72)(PORT=1522)))
Services Summary...
Service "PLSExtProc" has 1instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) forthis service...
Service "aa" has 2 instance(s).
Instance "bamuta1", status READY, has 1 handler(s) for thisservice...
Instance "bamuta2", status READY, has 2 handler(s) for thisservice...
Service "bamuta" has 2instance(s).
Instance "bamuta1", status READY, has 1 handler(s) for thisservice...
Instance "bamuta2", status READY, has 2 handler(s) for thisservice...
Service "bamutaXDB" has 2instance(s).
Instance "bamuta1", status READY, has 1 handler(s) for thisservice...
Instance "bamuta2", status READY, has 1 handler(s) for thisservice...
Service "bamuta_XPT" has 2instance(s).
Instance "bamuta1", status READY, has 1 handler(s) for thisservice...
Instance "bamuta2", status READY, has 2 handler(s) for thisservice...
Service "ocm2" has 2 instance(s).
Instance "bamuta1", status READY, has 1 handler(s) for thisservice...
Instance "bamuta2", status READY, has 2 handler(s) for thisservice...
The command completed successfully
注意，此时1522已经启动好了，并且可以连接了，但是1521也还是可以连接的。
o10n1->lsnrctl status
LSNRCTL for Linux: Version 10.2.0.4.0 -Production on 11-JUN-2014 13:55:33
Copyright (c) 1991, 2007, Oracle. All rights reserved.
Connecting to(ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version10.2.0.4.0 - Production
Start Date 11-JUN-2014 13:55:30
Uptime 0 days 0 hr. 0 min. 3 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /oracle/product/10.2.0/db_1/network/admin/listener.ora
Listener Log File /oracle/product/10.2.0/db_1/network/log/listener.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=o10n1)(PORT=1521)))
The listener supports no services
The command completed successfully
如果需要关掉原来的1521端口，可以通过lsnrctl stop关掉。但是现在不能用srvctl关掉。这样会关掉1522的监听，且并不会关掉1521的端口。
[root@o10n1 bin]# srvctlstop listener -n o10n1
[root@o10n1 bin]# srvctl stop listener -no10n2