Adds support for peers.json recover with Raft protocol version 3. #3007
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This pulls in hashicorp/raft#207 to get support for the new-style peers.json recovery file.
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I did manual testing on this one since it would be super fiddly to test with unit tests, unfortunately. For Raft protocol versions 2 and 3 I made a three server cluster, killed all the servers, and manually configured just a single server in the configuration using peers.json. For both versions I was able to watch the server ingest the peers.json file and elect itself leader. |
kyhavlov
approved these changes
May 4, 2017
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Fixes #3003.