Steps/best practices during planned maintenance for RAC nodes
We have two node RAC primary and two node RAC standby as dataguard.ORacle db version is 11.2.0.3
OS verison is LInux Redhat.
Our database configuration is as following:
Here is our service config info:
srvctl config service -d prd
Service name: prd_rw_service
Service is enabled
Server pool: prd_prd_rw_service
Cardinality: 2
Disconnect: false
Service role: PRIMARY
Management policy: AUTOMATIC
DTP transaction: false
AQ HA notifications: true
Failover type: SELECT
Failover method: BASIC
TAF failover retries: 150
TAF failover delay: 10
Connection Load Balancing Goal: LONG
Runtime Load Balancing Goal: NONE
TAF policy specification: NONE
Edition:
Preferred instances: prd1,prd2
OS verison is LInux Redhat.
Our database configuration is as following:
Here is our service config info:
srvctl config service -d prd
Service name: prd_rw_service
Service is enabled
Server pool: prd_prd_rw_service
Cardinality: 2
Disconnect: false
Service role: PRIMARY
Management policy: AUTOMATIC
DTP transaction: false
AQ HA notifications: true
Failover type: SELECT
Failover method: BASIC
TAF failover retries: 150
TAF failover delay: 10
Connection Load Balancing Goal: LONG
Runtime Load Balancing Goal: NONE
TAF policy specification: NONE
Edition:
Preferred instances: prd1,prd2
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