Remote clusters initialized successfully – How to solve this OpenSearch error

Opster Team

Aug-23, Version: 2.9-2.9

Before you dig into reading this guide, have you tried asking OpsGPT what this log means? You’ll receive a customized analysis of your log.

Try OpsGPT now for step-by-step guidance and tailored insights into your OpenSearch operation.

Briefly, this error occurs when OpenSearch successfully establishes a connection with remote clusters. However, it’s not an error but a status message indicating that the remote clusters have been initialized without any issues. If you’re seeing this message frequently and it’s causing confusion, you may want to adjust your logging settings to filter out these informational messages. Alternatively, if you’re not expecting to connect to any remote clusters, you may want to review your cluster settings to ensure they’re configured correctly.

For a complete solution to your to your search operation, try for free AutoOps for Elasticsearch & OpenSearch . With AutoOps and Opster’s proactive support, you don’t have to worry about your search operation – we take charge of it. Get improved performance & stability with less hardware.

This guide will help you check for common problems that cause the log ” Remote clusters initialized successfully. ” to appear. To understand the issues related to this log, read the explanation below about the following OpenSearch concepts: .

Log Context

Log “Remote clusters initialized successfully.” classname is
We extracted the following from OpenSearch source code for those seeking an in-depth context :

        if (remoteClusterClient) {
            // here we start to connect to the remote clusters
                    r ->"Remote clusters initialized successfully.");
                    e -> logger.error("Remote clusters initialization failed partially"; e)


How helpful was this guide?

We are sorry that this post was not useful for you!

Let us improve this post!

Tell us how we can improve this post?

Get expert answers on Elasticsearch/OpenSearch