go version go1.10.2 linux/amd64
git sha of code: 7853e53860805e08a212d78c4baa5d59bff99ba8
Linux raft 4.16.8-1-hardened #1 SMP PREEMPT Wed May 9 19:44:27 CEST 2018 x86_64 GNU/Linux
built on Sat May 12 13:07:24 WEST 2018