Table of Contents
161.How to Implement MC/ServiceGuard with Informix Dynamic Server
Agenda
High Availability Needs
Mission Critical Environments
Which businesses are mission critical?
Cause of System Failures
High Availability is not a product that can be purchased it must be:
For Mission Critical Applications...
HA Building Blocks
Where is availability measured?
Key Elements of HA
High Availability Models
Uptime
Availability
Hypothetical example to show the affects of redundant units
Fault Tolerance
Single Point of Failure (SPOFs)
High Availability
Disaster Recovery
Mean Time Between Failure (MTBF)
What is MC/ServiceGuard
MC/ServiceGuard:.Application Packages
Application Packages
General rules concerning Packages
Package Manager and Coordinator
Service Concept
MC/ServiceGuard Components
MC/ServiceGuard and Networking
Stationary & Heartbeat IP Addresses
Relocatable IP address
A Minimum LAN Configuration
Redundant LAN Configurations
Routed Networks & Enterprise Clusters
Network Issues
Network Issues
MC/ServiceGuard Time to recovery
Informix Dynamic Server and MC/ServiceGuard
How to implement an Informix package
How to implement an Informix package
How to implement an Informix package
How to implement an Informix package
How to implement an Informix package
How to implement an Informix package
How to implement an Informix package
How to implement an Informix package
Additional Options
Additional Options
Summary
Summary
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