CODEWITHSUNDEEP
cassandracassandra-3.0
Melih Kaan ÖZKAN
Melih Kaan ÖZKAN

Reputation: 53

cassandra 'handshaking version with'

I have 2 nodes

ip1 node1's ip
ip2 nodes2's ip

each node starting but not connecting each other.. For example nodetool status show own node. Not other node

in node1's log: 

Handshaking version with /ip2

in node2's log there are no info or error messages related to node1

no error messages both of them. What causes this problem?

Upvotes: 1

Views: 1130

Answers (1)

J.B. Langston
J.B. Langston

Reputation: 410

A node should not normally be in its own seed list; if it is, it will not try to join the existing cluster. Only the first node in a cluster should be in its own seed list.

Try putting only ip1 in both nodes' seed list and leave ip2 out of the seed list entirely. Also, set auto_bootstrap: true on node 2. Shut down the nodes, remove the /var/lib/cassandra directory from both nodes, and then start node 1. When node 1 finishes starting up (check for status UN using nodetool status), then start node 2. It should now talk to node 1 and join the cluster.

Upvotes: 3

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