We have a some problem when use MongoDB replication. As the sample: we run master and slave and when turn off the net between
them, slave stop listening the master. When we restart slave server- then all OK. But it's not good decision.
Problem in more detail.
Slave usually starts replicating after a period of time.But after a
network outage between master and slave, the slave doesn't starts
replicating after a period of time. And when we turn on the network
between master and slave, the slave doesn't starts replication. We
look at the collection local->host and find the ip of master there.
But replication doesn't start automatically.