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dotnet / dotNext

Next generation API for .NET
https://dotnet.github.io/dotNext/
MIT License
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If ColdStarted node is down, new leader is not elected #246

Closed Pramodnm closed 2 months ago

Pramodnm commented 2 months ago

Steps: Start 1st node in coldstart mode (no knowledge of other members) - this will become a Leader node Start a 2nd node which sends request to 1st node to join cluster. 1st Node executes AddMembersAsync - this works, node joins cluster. membership count=2 Start 3rd node, 4th, 5th nodes using step 2. membership count = 5 Leader is 1st Node Kill 1st Node - expecting other nodes to take over as Leader What I see if Leader is still shown as 1st Node (after 1st node is already offline) - no election takes place

It\s better to create a new issue.

Originally posted by @sakno in https://github.com/dotnet/dotNext/discussions/62#discussioncomment-4290857

sakno commented 2 months ago

Test ClusterRecovery checks exactly the same scenario and appropriate fix 390e5d1b