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Tungsten Clustering (for MySQL) 6.1 Manual
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Chapters
Preface
1. Introduction
2. Deployment
3. Deployment: MySQL Topologies
4. Deployment: Advanced
5. Deployment: Security
6. Operations Guide
7. Tungsten Connector
8. Tungsten Manager
9. Command-line Tools
10. The tpm Deployment Command
11. Replication Filters
12. Performance, Tuning and Testing
A. Release Notes
B. Prerequisites
C. Troubleshooting
D. Files, Directories, and Environment
E. Terminology Reference
F. Internals
G. Frequently Asked Questions (FAQ)
Children of this Page
8.1. Tungsten Manager Introduction
8.2. Tungsten Manager Failover Behavior
8.3. Tungsten Manager Failover Tuning
8.4. Tungsten Manager Failover Internals
8.5. Tungsten Manager Fault Detection, Fencing and Recovery
8.6. Cluster State Savepoints
Chapter 8. Tungsten Manager
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Chapter 8. Tungsten Manager

Table of Contents

8.1. Tungsten Manager Introduction
8.1.1. How Does Failover Work?
8.1.2. Best Practices for Proper Cluster Failovers
8.1.3. Command-Line Monitoring Tools
8.2. Tungsten Manager Failover Behavior
8.2.1. Failover Replication State Scenarios
8.2.2. Recovery Behavior After Failover
8.2.3. Failover Response when MySQL Server Fails
8.2.4. Failover Response when Replica Applier is Latent
8.2.5. Understanding the FAILSAFE-SHUN state.
8.3. Tungsten Manager Failover Tuning
8.4. Tungsten Manager Failover Internals
8.4.1. Manual Switch Versus Automatic Failover
8.4.2. Switch and Failover Steps for Local Clusters
8.4.3. Switch and Failover Steps for Composite Services
8.5. Tungsten Manager Fault Detection, Fencing and Recovery
8.5.1. Tungsten Manager Definitions
8.5.2. Cluster Monitoring and Notification Events
8.5.3. Rule Organization - Detection, Investigation, Fencing, Recovery
8.6. Cluster State Savepoints

The Tungsten Manager provides the management and monitoring of the Tungsten Cluster services to ensure that datasources, connectors and other components are running, datasources are replicating to each other, and handles failover and maintenance schedules.


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7.13. Connector General Limitations Home 8.1. Tungsten Manager Introduction
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