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…

dadoonet (David Pilato) January 16, 2017, 3:58pm 7

About the first message it has been fixed AFAIK in 5.1.2.
The second problem is related to this I think:

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