Master-eligible node added
Elastic Cloud Hosted lets you manage and configure one or more deployments of the versioned Elastic Stack, hosted on Elastic Cloud. Availability This functionality is generally available and ready for production usage. Elastic Cloud on Kubernetes extends Kubernetes orchestration capabilities to allow you to deploy and manage components of the Elastic Stack. Availability This functionality is generally available and ready for production usage. This documentation corresponds to the latest patch available for each minor version. If you're not using the latest patch, check the release notes for changes. Elastic Cloud Enterprise is a self-managed orchestration platform for deploying and managing the Elastic Stack at scale. Availability This functionality is generally available and ready for production usage. This documentation corresponds to the latest patch available for each minor version. If you're not using the latest patch, check the release notes for changes. Self-managed deployments are Elastic Stack deployments managed without the assistance of an orchestrator. Availability This functionality is generally available and ready for production usage. This documentation corresponds to the latest patch available for each minor version. If you're not using the latest patch, check the release notes for changes.
ECH
Generally available
ECK
Generally available
ECE
Generally available
Self-managed
Generally available
A master-eligible node joined the cluster topology. Adding masters changes voting membership and can shift election behavior during cluster-state updates.
For a complete list of insights, refer to AutoOps insights.
| Field | Value |
|---|---|
| Component | Elasticsearch |
| Severity | Low |
| Scope | Cluster |
| Domains | performance, high-availability, node-lifecycle, stability |
The following is an example of what you might see when this insight is triggered. Real insights use live data and links from your deployment or cluster.
A master-eligible node joined the cluster: es-data-01.
No recommendations are linked to this insight.
Master-eligible nodes participate in cluster coordination and master elections. Adding a master-eligible node changes voting membership and can shift election behavior.
An odd number of master-eligible nodes is recommended so the cluster can maintain quorum during failures. After a topology change, brief cluster-state activity is normal while the cluster adjusts.