Log Failed to connect to remote clusters within – How To Solve Related Issues

Log Failed to connect to remote clusters within – How To Solve Related Issues

Updated: Jan-20

Elasticsearch Version: 1.7-8.0

Background

To resolve issues causing many log errors you can try our Elasticsearch Check-Up it analyses ES configuration to provide actionable recommendations (no installation required) 


To troubleshoot log “Failed to connect to remote clusters within” it’s important to understand a few problems related to Elasticsearch concepts cluster. See bellow important tips and explanations on these concepts

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);
        }
    }





Related issues to this log

We have gathered selected Q&A from the community and issues from Github, that can help fix related issues please review the following for further information :

1 Connection To Remote Elasticsearch  

Github Issue Number 26961  

 

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