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Add API to force a server into single member mode #306

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merged 3 commits into from
May 10, 2023

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@kjnilsson kjnilsson commented Sep 26, 2022

This could be useful for disaster recovery when a quorum or more members have been permanently lost and we just want to recover what data we have from a single member which can then be used as a seed to recover the cluster.

This could be useful for disaster recovery when a quorum or more members
have been permanently lost and we just want to recover what data we have.
This should improve read "consistency" when a server writes to the
meta store then promptly restarts.
@kjnilsson kjnilsson marked this pull request as ready for review September 27, 2022 10:21
dcorbacho added a commit to rabbitmq/rabbitmq-server that referenced this pull request May 9, 2023
@kjnilsson kjnilsson merged commit 9fe751e into main May 10, 2023
@michaelklishin michaelklishin deleted the force_shrink_members_to_current_member branch May 10, 2023 09:55
dcorbacho added a commit to rabbitmq/rabbitmq-server that referenced this pull request May 11, 2023
dcorbacho added a commit to rabbitmq/rabbitmq-server that referenced this pull request May 11, 2023
dcorbacho added a commit to rabbitmq/rabbitmq-server that referenced this pull request May 11, 2023
@kjnilsson kjnilsson mentioned this pull request Jan 12, 2024
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2 participants