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changes.mady.by.user Florent Carli

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changes.mady.by.user Erwann Roussy

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  1. The ansible/playbooks/replace_machine_remove_machine_from_cluster.yaml playbook can remove a node from the cluster. For this, the machine_to_remove should be set to the hostname to remove.
    The below command should be launch in the ansible project.

    Code Block
    languagebash
    cqfd run ansible-playbook -i /path/to/inventory.yaml -e machine_to_remove=HOSTNAME playbooks/replace_machine_remove_machine_from_cluster.yaml


  2. A new hosts should be install with the ISO installer and the same hostname, ip address, etc... than the old node.
  3. Make the "cluster network" connections between hosts.
  4. Restart the cluster_setup_debian.yml playbook to configure the new host in the cluster (more details here).

draw.io DiagrambordertruediagramNamereplace-dead-nodesimpleViewerfalsewidthlinksautotbstyletoppageId65818546lboxtruediagramWidth2121Image Added