go version go1.10.3 linux/amd64 git sha of code: dfd19c470e162ef906382683fd743a8571cede95 Linux raft 4.17.9-1-hardened #1 SMP PREEMPT Mon Jul 23 20:20:37 CEST 2018 x86_64 GNU/Linux built on Fri Jul 27 15:17:41 PDT 2018