The function is used to update peer info and rewrite conf file.
This is caused by coreos/etcd#639
I want to update the peer information to adopt new IP when joining with different IP.
Then I found it cannot load these information when restart because commitIndex in conf decides how many commits raft will load from the log when start, and I didn't update it.
So I need to add this function to update conf file to load correct information.
The function is used to update peer info and rewrite conf file.
This is caused by coreos/etcd#639 I want to update the peer information to adopt new IP when joining with different IP. Then I found it cannot load these information when restart because
commitIndex
inconf
decides how many commits raft will load from the log when start, and I didn't update it. So I need to add this function to updateconf
file to load correct information.