I highly recommend MIT open courseware 6.824. Incredibly valuable for learning distributed systems, and one of the lab assignments is implementing raft in Go.
http://nil.csail.mit.edu/6.824/2022/schedule.html
There are a ton of fascinating and potentially frustrating edge cases and gotchas to implementing raft correctly. There's no better way to understand it than actually implementing it, and I probably never would have done it myself without these course materials.
There are a ton of fascinating and potentially frustrating edge cases and gotchas to implementing raft correctly. There's no better way to understand it than actually implementing it, and I probably never would have done it myself without these course materials.