Distributed Locks & Coordination

Lease-based locks, Redlock, fencing tokens, ZooKeeper, and leader election for singleton jobs.

0 / 6 solved

Question Tags Difficulty Success

distributed-lockconditional-write +1

Medium —

fencing-tokenlease +1

Medium —

distributed-locksredis +2

Medium —

conditional-writelock-free-alternative +1

Hard —

distributed-locksfencing-tokens +2

Hard —

redlockdistributed-locks +2

Hard —

6 of 6 questions here are still unsolved.