As per the documents, we need
Cluster.initial_master_nodes only for the first bootstrap of the cluster.
- How does a node join the cluster when it restarts? Does it only need the sed_hosts to discover others?
- What if the entire cluster went down? will the nodes use the
- Since in most cases, we gradually add nodes to the cluster the
initial_master_nodessetting should always be the very first node that started. In what scenarios will you add 2 or more nodes names to this setting?