A note from Data Guard Broker(二)
Database dismounted.
ORACLE instance shut down.
Operation requires shutdown of instance "PROD" on database "prod"
Shutting down instance "PROD"...
ORA-01109: database not open
Database dismounted.
ORACLE instance shut down.
Operation requires startup of instance "SBDB" on database "sbdb"
Starting instance "SBDB"...
ORACLE instance started.
Database mounted.
Operation requires startup of instance "PROD" on database "prod"
Starting instance "PROD"...
ORACLE instance started.
Database mounted.
Switchover succeeded, new primary is "prod"
DGMGRL> show configuration;
Configuration
Name: dgmgrl_1
Enabled: YES
Protection Mode: MaxPerformance
Fast-Start Failover: DISABLED
Databases:
prod - Primary database
sbdb - Physical standby database
Current status for "dgmgrl_1":
SUCCESS
Oralce教程上是这么说的：
To enable the Data Guard broker CLI to restart instances during the course of broker operations,a service with a specific name must be statically registered with the local listener of each instance.The value of the GLOBAL_DBNAME attribute must be set to a concatenation of db_unique_name_DGMGRL.db_domain.