Table of Contents

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  1. Preface
  2. Introduction to RulePoint
  3. Managing Your Account
  4. Using RulePoint User Interface
  5. User Management
  6. Topology Management
  7. Managing Hosts and Nodes
  8. Managing Application Services
  9. Managing System Services
  10. High Availability
  11. Managing Deployment
  12. Dashboard
  13. Object Import and Export
  14. Markers
  15. Log Management
  16. Licenses
  17. Resetting RulePoint System
  18. Error Codes
  19. Glossary

Administrator Guide

Administrator Guide

High Availability Overview

High Availability Overview

High availability refers to the uninterrupted availability of the RulePoint setup. A RulePoint setup configured with high availability eliminates a single point of failure and provides minimal service interruption in the event of failure. When you configure high availability, the RulePoint setup can continue to run despite temporary failures.
The RulePoint run-time architecture offers high-availability designs to improve performance. The following components make services highly available in a RulePoint setup:
  • Resilience. The RulePoint run-time environment can tolerate temporary connection failures until either the resilience timeout expires or the failure is fixed.
  • Restart and failover. When the primary instance of a service becomes unavailable, the service can failover and restart on a backup instance.
  • Recovery. Operations can complete after a service is interrupted. After a service process restarts or fails over, it restores the service state and the run-time operations.

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