Failed to resolve host ” + Arrays.toString(bindHosts) + ” – Elasticsearch Error How To Solve Related Issues

Failed to resolve host ” + Arrays.toString(bindHosts) + ” – Elasticsearch Error How To Solve Related Issues

Updated: July-20

Elasticsearch Version: 1.7-8.0

This guide will help you check for common problems that cause the error message”Failed to resolve host ” + Arrays.toString(bindHosts) + “”. To understand what might cause it to appear, read bellow frequent issues related to the Elasticsearch concepts: .

Advanced users might want to skip right to trying out the Elasticsearch Error Check-Up, which analyses ES to discover the cause of many errors to provide actionable recommendations (JSON based, no fee and just 2 minutes to complete).

Log Context

Log”Failed to resolve host [” + Arrays.toString(bindHosts) + “]”classname  is AbstractHttpServerTransport.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

// Bind and start to accept incoming connections.
  InetAddress hostAddresses[];
  try {
  hostAddresses = networkService.resolveBindHostAddresses(bindHosts);
  } catch (IOException e) {
  throw new BindHttpException("Failed to resolve host [" + Arrays.toString(bindHosts) + "]"; e);
  }
 
  List boundAddresses = new ArrayList(hostAddresses.length);
  for (InetAddress address : hostAddresses) {
  boundAddresses.add(bindAddress(address));

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 :

0  

 0  

 

 

About Opster

Opster detects, prevents, optimizes and automates everything needed to run mission-critical Elasticsearch

Find Configuration Errors

Analyze Now