Mirroring Configuration
You can mirror multiple Barracuda Message Archivers in order to maximize uptime, to provide data redundancy, and to reduce the possibility of data loss due to system failures. Mirrored Barracuda Message Archivers must be the same model and run the same firmware version, but they need not reside in the same location or network.
Caution
Mirroring is an advanced feature. This feature may not be appropriate for all environments; contact Barracuda Networks Technical Support before enabling this feature.
In this Section
- Understanding Mirroring
- How to Prepare Systems for Mirroring
- How to Join Systems in a Mirrored Configuration
- How to Make Changes to an Existing Mirrored Cluster
- How to Update Firmware and Energize Updates on Systems in a Mirrored Configuration
- How to Remove or Replace a System in a Mirrored Configuration
- Variables not Synchronized Across Systems in a Mirrored Configuration