title: Cassandra new node unable to join the cluster
body: <p>Actually I'm adding new Elassandra node but the issue obviously involved to the Cassandra configurations.</p>
  <p>Previously, I have two nodes in the cluster. There're perfectly connect with each other. Using nodetool status also returns both nodes information.</p>
  <p>Then I added the new node to the cluster by followed this article <a href="https://docs.datastax.com/en/archived/cassandra/2.0/cassandra/operations/ops_add_node_to_cluster_t.html" rel="nofollow noreferrer">https://docs.datastax.com/en/archived/cassandra/2.0/cassandra/operations/ops_add_node_to_cluster_t.html</a></p>
  <p>the parameters I've set in the new node,</p>
  <pre><code>cluster_name, 
  seeds (without itself), 
  listen_address (its ip), 
  start_native_transport: true, 
  endpoint_snitch: GossipingPropertyFileSnitch, 
  rpc_address (its ip)
  </code></pre>
  <p>the service fails with logs</p>
  <pre><code>2020-08-05 03:32:53,815 ERROR [main] ElassandraDaemon.java:585 main Exception
  java.lang.RuntimeException: Unable to gossip with any peers
      at org.apache.cassandra.gms.Gossiper.doShadowRound(Gossiper.java:1435)
  </code></pre>
  <p>then I changed the configuration by adding new node ip to seeds. the service is working fine but the nodetool status (on new node) show only itself and no ERROR in /var/cassandra/system.log. In the other hands, the new node is not visible in the existed two nodes.</p>