Improve re-join cluster after restart

BBVA / qed

The scalable, auditable and high-performance tamper-evident log project

https://qed.readthedocs.io/

Apache License 2.0

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Improve re-join cluster after restart #92

Closed suizman closed 5 years ago

suizman commented 5 years ago

Spinning QED in cluster mode when all the nodes join via raft and the leader gets elected, if the actual leader goes down and if we bring it up again it's unable to join the cluster again.

We should improve our join process for new and clusters with existing configuration.