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How to change the IP address on an AWS private cloud deployment?

When changing the IP address according to the provided procedure by AWS, some additional steps have to be executed manually before TrendMiner can start using the new IP:

  1. Log into the VM console

  2. Execute kubectl get nodes.

    This should show 2 nodes. One with the old IP and one with the new IP.

  3. Delete the node with the old IP by running kubectl delete node <old_ip_node>, e.g. kubectl delete node ip-1-1-1-1.eu-central-1.compute.internal

  4. Execute ansible-playbook /mnt/data/ansible-playbooks/agent/configure-tm-agent.yml and wait for it to finish successfully.

  5. Execute ansible-playbook /mnt/data/ansible-playbooks/platform/configure-tm-platform.yml and wait for it to finish successfully.

If any of these steps do not give the expected result please contact TrendMiner support.

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