Queries regarding migration of etcd manually

Solution Verified - Updated -

Issue

  • Does etcd needs to be restarted after removing one old etcd node?
  • Shouldn't new node also be removed from the etcd.conf file on remaining members?
  • I also noticed new-etcd hosts is not present in the ETCD_INITIAL_CLUSTER var in old members. Shouldn't this be altered when adding a new member?

Environment

  • Red Hat OpenShift Container Platform
    • 3.6

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