What Is Pacemaker?

1.	What Is Pacemaker?
Answer» PACEMAKER is a CLUSTER RESOURCE manager. It achieves maximum AVAILABILITY for your cluster services (resources) by detecting and recovering from node and resource-level failures by making use of the messaging and membership capabilities provided by your preferred cluster infrastructure (either Corosync or Heartbeat). Pacemaker is a cluster resource manager. It achieves maximum availability for your cluster services (resources) by detecting and recovering from node and resource-level failures by making use of the messaging and membership capabilities provided by your preferred cluster infrastructure (either Corosync or Heartbeat).

Answer»

PACEMAKER is a CLUSTER RESOURCE manager. It achieves maximum AVAILABILITY for your cluster services (resources) by detecting and recovering from node and resource-level failures by making use of the messaging and membership capabilities provided by your preferred cluster infrastructure (either Corosync or Heartbeat).

Pacemaker is a cluster resource manager. It achieves maximum availability for your cluster services (resources) by detecting and recovering from node and resource-level failures by making use of the messaging and membership capabilities provided by your preferred cluster infrastructure (either Corosync or Heartbeat).

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