> ## Documentation Index
> Fetch the complete documentation index at: https://docs.kinetica.com/llms.txt
> Use this file to discover all available pages before exploring further.

# High Availability

<a id="ha-label" />

<a id="op-cluster-resiliency" />

Kinetica High Availability (HA) eliminates the single point of failure in a
standard Kinetica cluster and provides recovery from failure.  It does this via
*ring resiliency*, by grouping clusters together and utilizing *RabbitMQ*,
*Etcd*, and data replication to achieve a consistent data store across clusters.

* [Architecture](/content/ha/ha_architecture)
  * [Failover Modes](/content/ha/ha_architecture#failover-modes)
  * [Failure and Recovery](/content/ha/ha_architecture#failure-and-recovery)
  * [High Availability Processing](/content/ha/ha_architecture#high-availability-processing)
* [Configuration & Management](/content/ha/ha_configuration)
  * [Pre-requisites](/content/ha/ha_configuration#pre-requisites)
  * [Configuration](/content/ha/ha_configuration#configuration)
  * [External Data](/content/ha/ha_configuration#external-data)
  * [Management](/content/ha/ha_configuration#management)