title: Is the following output of "etcdctl member list" correct and ETCD cluster is in good state?
body: <p>I am new to k8s, and i was trying to build a etcd cluster. Now i have completed all the steps and got the desired output.</p>
  <pre><code>ubuntu@controller0:/etc/systemd/system$ sudo ETCDCTL_API=3 etcdctl member list --endpoints=https://10.240.0.10:2379 --cacert=/etc/etcd/ca.pem --cert=/etc/etcd/kubernetes.pem --key=/etc/etcd/kubernetes-key.pem
  3a57933972cb5131, started, controller2, https://10.240.0.12:2380, https://10.240.0.12:2379, false
  f98dc20bce6225a0, started, controller0, https://10.240.0.10:2380, https://10.240.0.10:2379, false
  ffed16798470cab5, started, controller1, https://10.240.0.11:2380, https://10.240.0.11:2379, false
  </code></pre>
  <p>But what is a bit confusing to me is the <code>false</code> for all 3 of the etcd hosts. Can someone help me to explain if that means none of them is currently master? and when if this output is correct</p>