RAC11G - Change SCAN Name

[oracle@rac1 admin]$ cat tnsnames.ora 
# tnsnames.ora Network Configuration File: /u01/app/oracle/product/11.2.0/db_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.

RAC.localdomain =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = rac-scan.localdomain)(PORT = 1530))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = rac.localdomain)
    )
  )

[oracle@rac1 admin]$ 

[root@rac1 bin]# ./srvctl stop scan_listener
[root@rac1 bin]# ./srvctl stop scan
[root@rac1 bin]# ./srvctl status scan
SCAN VIP scan1 is enabled
SCAN VIP scan1 is not running
[root@rac1 bin]# ./srvctl modify scan -n monsterdba-scan.localdomain
[root@rac1 bin]# srvctl start scan
-bash: srvctl: command not found
[root@rac1 bin]# ./srvctl start scan
[root@rac1 bin]# ./srvctl start scan_listener
[root@rac1 bin]# 


[oracle@rac1 ~]$ sqlplus / as sysdba

SQL*Plus: Release 11.2.0.1.0 Production on Mon Jan 6 17:13:46 2014

Copyright (c) 1982, 2009, Oracle.  All rights reserved.


Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,
Data Mining and Real Application Testing options

SQL> show parameter listener

NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
listener_networks                    string
local_listener                       string      (DESCRIPTION=(ADDRESS_LIST=(AD
                                                 DRESS=(PROTOCOL=TCP)(HOST=rac1
                                                 -vip)(PORT=1530))))
remote_listener                      string      rac-scan.localdomain:1530
SQL> 
SQL> 
SQL> 
SQL> 
SQL> alter system set remote_listener='monsterdba-scan.localdomain:1530' scope=both;

System altered.

SQL> show parameter listener

NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
listener_networks                    string
local_listener                       string      (DESCRIPTION=(ADDRESS_LIST=(AD
                                                 DRESS=(PROTOCOL=TCP)(HOST=rac1
                                                 -vip)(PORT=1530))))
remote_listener                      string      monsterdba-scan.localdomain:15
                                                 30
SQL> 



[oracle@rac1 admin]$ 
[oracle@rac1 admin]$ srvctl stop database -d rac
[oracle@rac1 admin]$ srvctl start database -d rac
[oracle@rac1 admin]$ 



[oracle@rac1 admin]$ cat tnsnames.ora 
# tnsnames.ora Network Configuration File: /u01/app/oracle/product/11.2.0/db_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.

RAC.localdomain =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = monsterdba-scan.localdomain)(PORT = 1530))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = rac.localdomain)
    )
  )



[oracle@rac1 admin]$ sqlplus breno/breno@RAC

SQL*Plus: Release 11.2.0.1.0 Production on Mon Jan 6 17:22:29 2014

Copyright (c) 1982, 2009, Oracle.  All rights reserved.


Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,
Data Mining and Real Application Testing options

SQL> 
SQL> show parameter listener

NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
listener_networks                    string
local_listener                       string      (DESCRIPTION=(ADDRESS_LIST=(AD
                                                 DRESS=(PROTOCOL=TCP)(HOST=rac2
                                                 -vip)(PORT=1530))))
remote_listener                      string      monsterdba-scan.localdomain:15
                                                 30
SQL>