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Story
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Resolution: Done
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Major
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None
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None
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False
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False
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Documentation (Ref Guide, User Guide, etc.), Release Notes, Compatibility/Configuration, User Experience
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Undefined
The current HA replication mechanism relies on an ad-hoc quorum vote implementation that present some hard requirements to save split-brain to occur ie a minimum of 3 broker pairs.
There are many cases where clustering is an overkill in term of resource consumption and deployment and just using a single pair + some external quorum service would be enough.
- is cloned by
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ENTMQBR-4628 Doc: Implement pluggable Quorum Vote
- Closed
- is related to
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ENTMQBR-3391 Implement pluggable Quorum Vote
- Closed
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ENTMQBR-4630 Doc: [AMQ7, replicated master slave, restart] potential for message loss if restarted in wrong order
- New
- relates to
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ENTMQBR-5992 coordinated-primary activation among peer brokers
- Closed