Bug? "Could not communicate with the node... from the enrollment token."

Elastic Stack Elasticsearch
7

Thank you for replying! - This is what I re-did now:
On AllInOne820redis2v4 / 192.168.56.113:

  • rebooted the all-in.one running / working node with the IP 192.168.56.113
  • Still want to add a second node to 192.168.56.113 :slight_smile:
  • /usr/share/Elasticsearch/bin/Elasticsearch-create-enrollment-token -s node

Then on the newly created to-be-added node with the IP 192.168.56.112 I did:

  • vim /etc/hosts
    --> Added 2 lines
    192.168.56.112 AllInOne820redis1v4
    192.168.56.113 AllInOne820redis2v4
  • apt-get install /tmp/Elasticsearch.deb
  • vim /etc/Elasticsearch/Elasticsearch.yml
    --> here I added 3 lines:
    cluster.name: AllInOne820redis2
    node.name: AllInOne820redis1
    network.host: 192.168.56.112
    (no other changes made)
    (Elasticsearch has NOT initially been started)
  • /usr/share/Elasticsearch/bin/Elasticsearch-reconfigure-node --enrollment-token >THE KEY from node .113<

RESULTS:
Unable to communicate with the node on https://10.0.2.15:9200/_security/enroll/node. Error was Connection refused
ERROR: Aborting enrolling to cluster. Could not communicate with the node on any of the addresses from the enrollment token. All of [10.0.2.15:9200] were attempted.

Any idea left what I can further test?
Thank you!!