Category Archives: Elasticsearch
Karpenter vs ECK Elasticsearch
Fixing ECK Elasticsearch Cluster Issues with Karpenter and PodDisruptionBudgets Recently, we ran into an issue with our Kubernetes cluster where Karpenter was updating AMIs. While this normally helps keep nodes up-to-date, in our case it was replacing nodes faster than Elasticsearch could recover. The result was a large Elasticsearch cluster that ended up in a […]
HSEARCH400080: Unable to detect the Elasticsearch version running on the cluster
Description I recently decided to use the elasticsearch and hibernate bindings in java. Hibernate is already a very good ORM and has come a long ways in the last several years, but the integration with elasticsearch and lucene make it an amazing combination. It cuts down on the maintenance of keeping an elasticsearch index up […]