Cluster Name
The cluster still uses a default Elasticsearch cluster name. Nodes on the same network with the same name can join the wrong cluster, which can mix environments and data.
For a complete list of insights, refer to AutoOps insights.
| Field | Value |
|---|---|
| Component | Elasticsearch |
| Severity | Low |
| Scope | Cluster |
| Domains | configuration |
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.
No description available.
AutoOps shows different recommendations depending on how their conditions match your deployment or cluster.
Change the cluster name
Condition: Always shown for this insight.
The cluster still uses the default name. Set a unique cluster.name so nodes and monitoring clearly identify this cluster.
Impact: Default names can lead to nodes joining the wrong clusters. An Elasticsearch node will try to form a cluster with other nodes in its network that have the same cluster name that is set in its elasticsearch.yml configuration. If you leave the default name for your cluster you run the risk of a development node inadvertently joining the production cluster in the same network in the future.