I installed 2.0.0 official EC2 AMI Image. Single, sandalone instance, not multiple ES instances in cluster.
I did this two times and both times within one day from install I have notice in console: "Elasticsearch cluster unhealthy (RED). The Elasticsearch cluster state is RED which means shards are unassigned. This usually indicates a crashed and corrupt cluster and needs to be investigated." When I follow the link in that message it does not provide any useful info how to fix it. Can someone give instructions what to do please? For all us who are not experts in maintaining ElasticSearch clusters. - Graylog server seem to work fine with ES status RED. Does it even have to be investigated and fixed? Or it will get worse, like filling hard drive with data or something? - How to proceed, maybe there are steps, using CURL? Thank you! -- You received this message because you are subscribed to the Google Groups "Graylog Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/graylog2/03f3e862-d109-4452-aac3-06c42eda6922%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
