It has just client-ca-file. We have 3 masters in each cluster. not sure how to 
identify which control manager is active? I usually find which one’s is writing 
logs by using journalctl atomic-openshift-master-controllers.service. passive 
one’s don’t write or generate any logs.

--
Srinivas Kotaru
From: Clayton Coleman <[email protected]>
Date: Tuesday, February 20, 2018 at 9:29 PM
To: Srinivas Naga Kotaru <[email protected]>
Cc: dev <[email protected]>
Subject: Re: Leader election in Kubernetes control plane

We use config maps - check in kube-system for that.

On Feb 15, 2018, at 2:48 PM, Srinivas Naga Kotaru (skotaru) 
<[email protected]<mailto:[email protected]>> wrote:
while I was reading below article, I tried to do the same to find out which one 
is active control plane in Openshift. I could see zero end points in 
kube-system name space. Am I missing something or not implemented in Openshift?

https://blog.heptio.com/leader-election-in-kubernetes-control-plane-heptioprotip-1ed9fb0f3e6d

$oc project
Using project "kube-system" on server
$ oc get ep
No resources found.
$oc get all
No resources found.

--
Srinivas Kotaru
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