[A]
Action Required when a Heartbeat Abnormality is Detected
3.6 Action Required when a Heartbeat Abnormality is Detected
Action Required when All Database Servers or Instances Stopped
4.4 Action Required when All Database Servers or Instances Stopped
Action Required when an Error Occurs in the Database Multiplexing Mode
Chapter 4 Action Required when an Error Occurs in Database Multiplexing Mode
Action Required when Automatic Disconnection Fails
4.3 Action Required when Automatic Disconnection Fails
Action Required when Automatic Switch Fails
4.2 Action Required when Automatic Switch Fails
Action Required when Server Degradation Occurs
4.1 Action Required when Server Degradation Occurs
Addressing Errors During Degrading Operation
4.1.3 Addressing Errors During Degrading Operation
Application Connection Server Settings
2.9.1 Application Connection Server Settings
arbitration.conf file
A.4.2 Arbitration Configuration File
Arbitration Command
C.2 Arbitration Command
Arbitration Configuration File
A.4.2 Arbitration Configuration File
Arbitration Server Maintenance
3.8.3 Arbitration Server Maintenance
Arbitration Server Process
1.2.2.2 Arbitration Server Process
Arbitration Server Resources
1.2.1.2 Arbitration Server Resources
Authentication of the Standby Server
1.4.1 Authentication of the Standby Server
[B]
Backing up Database Multiplexing Mode Information
2.14.1 Backing up Database Multiplexing Mode Information
Backup Data Storage Destination Directory
B.1 Backup Data Storage Destination Directory
Backup Operation
2.14 Backup Operation
[C]
Changes in Operation
3.9 Changes in Operation
Changes Required when the Standby Server is Stopped
3.9.1 Changes Required when the Standby Server is Stopped
Changing from Database Multiplexing Mode to Single Server Mode
3.9.3 Changing from Database Multiplexing Mode to Single Server Mode
Changing from Single Server Mode to Database Multiplexing Mode
3.9.2 Changing from Single Server Mode to Database Multiplexing Mode
Changing Parameters
3.9.5 Changing Parameters
Changing to Database Multiplexing Mode when the Arbitration Server is Used for Automatic Degradation
3.9.4 Changing to Database Multiplexing Mode when the Arbitration Server is Used for Automatic Degradation
Checking the Behavior
2.10 Checking the Behavior
Checking the Connection Status
2.8 Checking the Connection Status
Checking the Connection Status on a Database Server
2.8.1 Checking the Connection Status on a Database Server
Checking the Connection Status on the Arbitration Server
2.8.2 Checking the Connection Status on the Arbitration Server
Checking the Database Multiplexing Mode Status
3.3 Checking the Database Multiplexing Mode Status
Checking the Status of the Arbitration Server
3.3.2 Checking the Status of the Arbitration Server
Checking the Status of the Database Server
3.3.1 Checking the Status of the Database Server
Configuring ICMP
Chapter 2 Setting Up Database Multiplexing Mode
Configuring the Arbitration Server
2.3.1 Configuring the Arbitration Server
Confirming the Streaming Replication Status
2.7 Confirming the Streaming Replication Status
Creating, Setting, and Registering the Primary Server Instance
2.4.2 Creating, Setting, and Registering the Primary Server Instance
Creating, Setting, and Registering the Standby Server Instance
2.5.2 Creating, Setting, and Registering the Standby Server Instance
Creating Applications
2.9 Creating Applications
[D]
Database Backup Operation
2.14.2 Database Backup Operation
Database Server Processes
1.2.2.1 Database Server Processes
Deciding on Operation when a Heartbeat Abnormality is Detected
1.3 Deciding on Operation when a Heartbeat Abnormality is Detected
[E]
Encryption of Transaction Logs Transferred to the Standby Server
1.4.2 Encryption of Transaction Logs Transferred to the Standby Server
[F]
Failback of the Primary Server
4.1.1.3 Failback of the Primary Server
Fencing Command
C.1 Fencing Command
[H]
How to Execute the mc_ctl Command
B.2 How to Execute the mc_ctl Command
[I]
Identify cause of error and perform recovery
4.1.1.1.3 Identify cause of error and perform recovery
4.1.2.1.3 Identify cause of error and perform recovery
Identify Cause of Error and Restore the Standby Server
4.1.1.1 Identify Cause of Error and Restore the Standby Server
Identify Cause of Error and Restructure the Standby Server
4.1.2.1 Identify Cause of Error and Restore the Standby Server
If Performing the Referencing Job on the Synchronous Standby Server
1.1.2.2 If Performing the Referencing Job on the Synchronous Standby Server
If Prioritizing the Main Job on the Primary Server
1.1.2.1 If Prioritizing the Main Job on the Primary Server
Installation
2.1 Installation
[M]
Manually Disconnecting the Standby Server
3.5 Manually Disconnecting the Standby Server
Manually Switching the Primary Server
3.4 Manually Switching the Primary Server
Matching the system times
Chapter 2 Setting Up Database Multiplexing Mode
Mirroring Controller Resources
1.2.1 Mirroring Controller Resources
Monitoring Mirroring Controller Messages
3.7 Monitoring Mirroring Controller Messages
Monitoring Using Database Multiplexing Mode
1.1.1 Monitoring Using Database Multiplexing Mode
[N]
network.conf file
A.3 Network Configuration File
Network Configuration File
A.3 Network Configuration File
Notes on CPU Architecture and Products
1.2.4 Notes on CPU Architecture and Products
Notes on Performing Automatic Degradation Immediately after a Heartbeat Abnormality
Appendix D Notes on Performing Automatic Degradation Immediately after a Heartbeat Abnormality
[O]
Operations in Database Multiplexing Mode
Chapter 3 Operations in Database Multiplexing Mode
Operations when the Server has Started Degrading after a Disconnection has Occurred
4.1.2 Operations when the Server has Started Degrading after a Disconnection has Occurred
Operations when the Server has Started Degrading after a Switch has Occurred
4.1.1 Operations when the Server has Started Degrading after a Switch has Occurred
Overview of Database Multiplexing Mode
Chapter 1 Overview of Database Multiplexing Mode
[P]
Parameters
Appendix A Parameters
Parameters Set on the Primary Server
A.1 Parameters Set on the Primary Server
Parameters Set on the Standby Server
A.2 Parameters Set on the Standby Server
Post-attach Command
C.3.3 Post-attach Command
postgresql.conf file
A.1 Parameters Set on the Primary Server
A.2 Parameters Set on the Standby Server
Post-switch Command
C.3.1 Post-switch Command
Pre-detach Command
C.3.2 Pre-detach Command
Preparing for Setup
2.2 Preparing for Setup
Preparing the Backup Disk
2.2.1.1 Preparing the Backup Disk
Preparing the Database Server
2.2.1 Preparing the Database Server
[R]
Rebuild the Standby Server
4.1.1.2 Rebuild the Standby Server
4.1.2.2 Rebuild the Standby Server
Recovering from an Incorrect User Operation
4.5 Recovering from an Incorrect User Operation
Recovery of the Mirroring Controller management directory
4.1.1.1.2 Recovery of the Mirroring Controller management directory
4.1.2.1.2 Recovery of the Mirroring Controller management directory
Redundancy of the Admin and Log Transfer Networks
1.2.3 Redundancy of the Admin and Log Transfer Networks
Referencing on the Standby Server
1.1.2 Referencing on the Standby Server
Rolling Updates
3.8.1 Rolling Updates
[S]
Security in Database Multiplexing
1.4 Security in Database Multiplexing
ServerConfiguration File
A.4 Server Configuration File
Server Configuration File for the Database Servers
A.4.1 Server Configuration File for the Database Servers
serverIdentifier.conf file
A.4.1 Server Configuration File for the Database Servers
Server Maintenance
3.8 Server Maintenance
Setting Automatic Start and Stop of Mirroring Controller and Multiplexed Instances
2.12 Setting Automatic Start and Stop of Mirroring Controller and Multiplexed Instances
Setting Automatic Start and Stop of the Mirroring Controller Arbitration Process
2.13 Setting Automatic Start and Stop of the Mirroring Controller Arbitration Process
Setting Up Database Multiplexing Mode
Chapter 2 Setting Up Database Multiplexing Mode
Setting Up Database Multiplexing Mode on the Primary Server
2.4.1 Setting Up Database Multiplexing Mode on the Primary Server
Setting Up Database Multiplexing Mode on the Standby Server
2.5.1 Setting Up Database Multiplexing Mode on the Standby Server
Setting Up the Arbitration Server
2.3 Setting Up the Arbitration Server
Setting Up the Primary Server
2.4 Setting Up the Primary Server
Setting Up the Standby Server
2.5 Setting Up the Standby Server
Setup
Chapter 2 Setting Up Database Multiplexing Mode
Starting and Stopping Mirroring Controller
3.2 Starting and Stopping Mirroring Controller
Starting and Stopping the Mirroring Controller Arbitration Process
3.1 Starting and Stopping the Mirroring Controller Arbitration Process
Starting Mirroring Controller on the Primary Server
2.4.3 Starting Mirroring Controller on the Primary Server
Starting Mirroring Controller on the Standby Server
2.5.3 Starting Mirroring Controller on the Standby Server
Starting the Mirroring Controller Arbitration Process
2.3.3 Starting the Mirroring Controller Arbitration Process
3.1.1 Starting the Mirroring Controller Arbitration Process
State Transition Commands
C.3 State Transition Commands
Stop Mirroring Controller
4.1.1.1.1 Stop Mirroring Controller
4.1.2.1.1 Stop Mirroring Controller
Stopping for Maintenance
3.8.2 Stopping for Maintenance
Stopping the Mirroring Controller Arbitration Process
3.1.2 Stopping the Mirroring Controller Arbitration Process
Supplementary Information on Building the Primary Server and Standby Server on the Same Server
Appendix B Supplementary Information on Building the Primary Server and Standby Server on the Same Server
System Configuration for Database Multiplexing Mode
1.2 System Configuration for Database Multiplexing Mode
[T]
Tuning
2.11 Tuning
Tuning for Optimization of Degrading Operation Using Abnormality Monitoring
2.11.4 Tuning for Optimization of Degradation Using Abnormality Monitoring
Tuning to Stabilize Queries on the Standby Server
2.11.2 Tuning to Stabilize Queries on the Standby Server
Tuning to Stabilize Queries on the Standby Server (when Performing Frequent Updates on the Primary Server)
2.11.3 Tuning to Stabilize Queries on the Standby Server (when Performing Frequent Updates on the Primary Server)
Tuning to Stabilize the Database Multiplexing Mode
2.11.1 Tuning to Stabilize the Database Multiplexing Mode
[U]
Uninstalling in Database Multiplexing Mode
3.9.6 Uninstalling in Database Multiplexing Mode
Users who perform setup and operations on the arbitration server
Chapter 2 Setting Up Database Multiplexing Mode
Users who perform setup and operations on the database server
Chapter 2 Setting Up Database Multiplexing Mode
[W]
What is Database Multiplexing Mode
1.1 What is Database Multiplexing Mode