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Services

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The prerequisite for depoying the services of a cluster is the bootstrap of the nodes. How to bootstrap the nodes is documented in the Bootstrap chapter of the Deploy Guide.

When setting up a new cluster, the services are deployed in a specific order.

  1. Infrastructure
  2. Network
  3. Logging & Monitoring
  4. Ceph
  5. OpenStack

In the examples, the pull of images (if supported by a role) is always run first. While this is optional, it is recommended to speed up the execution of the deploy action in the second step. This significantly reduces the times required for the deployment time of new services.