oracle11g rac服务切换测试

创建服务
srvctl add service -d rac -s service1_manual -r rac1 -a rac2
启用服务
srvctl start service -d rac -s service1_manual
查看服务配置
[oracle@rac1 bin]$ srvctl config service -d rac -s service1_manual
Service name: service1_manual
Service is enabled
Server pool: rac_service1_manual
Cardinality: 1
Disconnect: false
Service role: PRIMARY
Management policy: AUTOMATIC
DTP transaction: false
AQ HA notifications: false
Failover type: NONE
Failover method: NONE
TAF failover retries: 0
TAF failover delay: 0
Connection Load Balancing Goal: LONG
Runtime Load Balancing Goal: NONE
TAF policy specification: NONE
Edition:
Preferred instances: rac1
Available instances: rac2
关闭实例rac1
srvctl stop instance -d rac -i rac1
检查服务状态--此时的状态没有运行，没有使用备选的rac2
srvctl status service -d rac -s service1_manual
Service service1_manual is not running.
使用sqlplus关闭实例，在查看服务状态
SQL> shutdown immeidate
SP2-0717: illegal SHUTDOWN option
SQL> shutdown immediate
Database closed.
Database dismounted.
ORACLE instance shut down.
[oracle@rac1 ~]$ srvctl status service -d rac -s service1_manual
Service service1_manual is running on instance(s) rac2
看到服务已经使用了可用节点，对于srvctl命令关闭实例，服务没有切换到可用节点上。sqlplus关闭实例的，是切换上去了。在使用sqlplus命令启动实例后，服务没有切换回来

SQL> startup
ORACLE instance started.

Total System Global Area  839282688 bytes
Fixed Size          2257880 bytes
Variable Size         608177192 bytes
Database Buffers      226492416 bytes
Redo Buffers            2355200 bytes
Database mounted.
Database opened.
SQL> show parameter service

NAME                     TYPE
------------------------------------ ---------------------------------
VALUE
------------------------------
service_names                string
rac

使用命令重新分配，将服务切换到rac1
srvctl relocate service -d rac -s service1_manual -i rac2 -t rac1
[oracle@rac1 ~]$ lsnrctl status

LSNRCTL for Linux: Version 11.2.0.4.0 - Production on 06-AUG-2017 12:35:39

Copyright (c) 1991, 2013, Oracle.  All rights reserved.

Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 11.2.0.4.0 - Production
Start Date                06-AUG-2017 10:05:19
Uptime                    0 days 2 hr. 30 min. 20 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /u01/app/grid/network/admin/listener.ora
Listener Log File         /u01/app/oracle/diag/tnslsnr/rac1/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=LISTENER)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.56.71)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.56.81)(PORT=1521)))
Services Summary...
Service "+ASM" has 1 instance(s).
Instance "+ASM1", status READY, has 1 handler(s) for this service...
Service "rac" has 1 instance(s).
Instance "rac1", status READY, has 1 handler(s) for this service...
Service "racXDB" has 1 instance(s).
Instance "rac1", status READY, has 1 handler(s) for this service...
Service "service1_manual" has 1 instance(s).
Instance "rac1", status READY, has 1 handler(s) for this service...
The command completed successfully
看到已经切换回来了