License info is missing for cluster ” + clusterAlias.get() + ” – Elasticsearch Error How To Solve Related Issues



License info is missing for cluster ” + clusterAlias.get() + ” – Elasticsearch Error How To Solve Related Issues

Updated: July-20

Elasticsearch Version: 1.7-8.0

Before you begin reading this guide, we recommend you try running the Elasticsearch Error Check-Up  which can resolve issues causing many errors 

 

This guide will help you check for common problems that cause the log “license info is missing for cluster ” + clusterAlias.get() + “” to appear. It’s important to understand the issues related to the log, so to get started, read the general overview on common issues and tips related to the Elasticsearch concepts: plugin, alias, cluster, license.


Advanced users might want to skip right to the common problems section in each concept or try running the Check-Up which analyses ES to discover the cause of many errors and provides suitable actionable recommendations (free tool that requires no installation). 

Log Context

Log”license info is missing for cluster [” + clusterAlias.get() + “]”classname  is RemoteClusterLicenseChecker.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

@Override
  public void onResponse(final XPackInfoResponse xPackInfoResponse) {
  final XPackInfoResponse.LicenseInfo licenseInfo = xPackInfoResponse.getLicenseInfo();
  if (licenseInfo == null) {
  listener.onFailure(new ResourceNotFoundException("license info is missing for cluster [" + clusterAlias.get() + "]"));
  return;
  }
  if ((licenseInfo.getStatus() == LicenseStatus.ACTIVE) == false
  || predicate.test(License.OperationMode.parse(licenseInfo.getMode())) == false) {
  listener.onResponse(LicenseCheck.failure(new RemoteClusterLicenseInfo(clusterAlias.get(); licenseInfo)));

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 :

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