Failed to connect to remote clusters within – How to solve related issues

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Failed to connect to remote clusters within – How to solve related issues

Opster Team

Jan-20, Version: 1.7-8.0

Before you begin reading this guide, we recommend you run Elasticsearch Error Check-Up which can resolve issues that cause many errors.

This guide will help you check for common problems that cause the log ” Failed to connect to remote clusters within ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: cluster.

Advanced users might want to skip right to the common problems section in each concept or try running the Check-Up to analyze Elasticsearch configuration and help resolve this error.

Log Context

Log “Failed to connect to remote clusters within {}” classname is RemoteClusterService.java.
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

         try {
            future.get(timeValue.millis(); TimeUnit.MILLISECONDS);
        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
        } catch (TimeoutException ex) {
            logger.warn("failed to connect to remote clusters within {}"; timeValue.toString());
        } catch (Exception e) {
            throw new IllegalStateException("failed to connect to remote clusters"; e);
        }
    }





 

Run the Check-Up to get customized insights on your system:

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