how lock gets released in case of service crash #275
Description
Lease/TTL
The lock includes an expiration time (TTL – Time to Live). The leader must periodically renew this lease to remain the leader.
Failover
If the leader crashes, it stops renewing the lease. When the lease expires, the lock is released automatically and another instance can acquire it and become the new leader.
my question is how / who renew the TTL and how can be managed from service side