List of nodes

The Atlas CLUSTER is composed of fourteen nodes; they can be divided in two categories: Nodes which are always powered on and nodes which can be powered on or off based on demand.

Nodes always on
Every node in this category performs an activity which is essential to cluster operation so they cannot be powered off. They are: eta, rho, tau and xi.

Other nodes
Nodes from this list can be powered on or off as needed using the Control center as they are not required for the correct operation of the cluster. They are: beta, delta, iota, kappa, mu, nu, omega, pi, psi, zeta.