Bug 880360
| Summary: | HA replication of propagated bindings can lead to incorrect configuration | ||
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| Product: | Red Hat Enterprise MRG | Reporter: | Justin Ross <jross> |
| Component: | qpid-cpp | Assignee: | Chuck Rolke <crolke> |
| Status: | CLOSED ERRATA | QA Contact: | Irina Boverman <iboverma> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | high | ||
| Version: | Development | CC: | freznice, iboverma, jdillama, jross, lzhaldyb, mtoth |
| Target Milestone: | 3.0 | Keywords: | OtherQA, Patch |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | 2.3 | Doc Type: | Bug Fix |
| Doc Text: |
It was discovered that when using dynamic federation between two independent HA broker clusters, it was possible under certain failover scenarios for the propagated bindings on the source broker to become out-of-sync with the actual state of bindings on the destination broker. With the loss of the client subscription to the auto-delete queue, the binding was removed. If the binding was removed prior to the re-establishment of the federated link to the source broker, the unbind command did not propagate. Because the backup source broker had previously replicated the propagated binding, the binding incorrectly remained on the source broker. The fix prevents propagated bindings replicating from primary to back-up brokers. Transient bindings are recreated when the route is re-established and configurations remain synchronized.
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Story Points: | --- |
| Clone Of: | 876688 | Environment: | |
| Last Closed: | 2014-09-24 15:05:41 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 876688 | ||
| Bug Blocks: | 698367 | ||
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Comment 8
errata-xmlrpc
2014-09-24 15:05:41 UTC
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