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This document describes an Abiquo Monitoring Cluster which runs the Abiquo Watchtower monitoring system in high availability in an Abiquo Distributed HA Cluster environment. This is an example configuration that you can adapt to your needs. For more details of the Abiquo Watchtower monitoring system, see Configure VM monitoring and metrics |
The Abiquo monitoring cluster has monitoring components that interface communicate with RabbitMQ.
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Monitoring cluster components
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To access Watchtower (Emmett), the Abiquo API and Remote Services will use the virtual IP. In a high-availability configuration, Emmett also uses the virtual IP to access KairosDB.
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Cassandra is configured as 1 one cluster with 3 monitoring nodes, with the replication factor set to 3, so all nodes have the same data.
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