Deployment Architecture

Search Head Clustering not working properly

syazwani
Path Finder

Hi,

HTTP 503 Service Unavailable -- {"messages":[{"type":"ERROR","text":"This node is not the captain of the search head cluster, and we could not determine the current captain. The cluster is either in the process of electing a new captain, or this member hasn't joined the pool"}]}

We received this error on one of the Search head cluster member. Is there any way to troubleshoot this? Please assist. Thankyou.

 

Labels (1)
0 Karma
Get Updates on the Splunk Community!

Preparing your Splunk Environment for OpenSSL3

The Splunk platform will transition to OpenSSL version 3 in a future release. Actions are required to prepare ...

Unleash Unified Security and Observability with Splunk Cloud Platform

     Now Available on Microsoft AzureThursday, March 27, 2025  |  11AM PST / 2PM EST | Register NowStep boldly ...

Splunk AppDynamics with Cisco Secure Application

Web applications unfortunately present a target rich environment for security vulnerabilities and attacks. ...