I just checked my ElasticSearch server and the indexes are gone, there is no index remaining. I don't see any information in the /var/logs/elasticsearch and not sure what to look for. How do I debug what went wrong and how it got deleted? My elasticsearch is accessible via a public IP on the 9…

switchedfabric (Willem Roos) January 13, 2017, 1:07pm 5

I had the same.

But no index with a ransom note :-.

Elasticsearch is a trademark of Elasticsearch BV, registered in the U.S. and in other countries
Trademarks
Terms
Privacy
Brand
Code of Conduct

Apache, Apache Lucene, Apache Hadoop, Hadoop, HDFS and the yellow elephant logo are trademarks of the Apache Software Foundation in the United States and/or other countries.

My ElasticSearch Indexes have been mysteriously deleted, how do I debug the cause?