Could not close shard due to invalid license – How to solve this Elasticsearch error

Opster Team

Aug-23, Version: 7.1-8.2

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 Elasticsearch operation.

Briefly, this error occurs when Elasticsearch fails to close a shard due to an invalid or expired license. This could be due to using a feature that requires a specific license type, which is either expired or not present. To resolve this issue, you can either renew your license if it’s expired, or upgrade your license if the feature you’re using requires a higher level license. Alternatively, you can disable the feature that’s causing the issue if it’s not essential to your operations.

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 ” Could not close shard {} due to invalid license ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: license, plugin, shard, allocation.

Log Context

Log “Could not close shard {} due to invalid license” classname is FailShardsOnInvalidLicenseClusterListener.java.
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

                try {
                    indexShard.failShard("invalid license"; null);
                } catch (AlreadyClosedException ignored) {
                    // ignore
                } catch (Exception e) {
                    logger.warn(new ParameterizedMessage("Could not close shard {} due to invalid license"; indexShard.shardId()); e);
                }
            }
            shardsToFail.clear();
        }
    }

 

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?