Each node has three states: followers, Candidate, Leader. Will appear when a node to become a Leader, and distribute the log before, tampering with the data, followers of synchronization is tampered with data?

CodePudding user response:

Look at the raft paper.
Don't be evil raft hypothesis is the premise of node can die network unreliable
If the node to tamper with data that belongs to the category of the evil is PBFT

Look at my understanding https://bbs.csdn.net/topics/392626267

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