Skillshot

There are no errors in the elasticsearch log, the elasticsearch instance has status "green", querying /content/_search from commandline works flawless. I don't see any reason why the IPB instance should not be able to talk to the local elasticsearch instance. If I do a tcpdump I can see tons of these querys:
 
{"query":{"bool":{"must":[],"must_not":[],"filter":[{"bool":{"should":[{"terms":{"index_class":["IPS\\core\\Statuses\\Status","IPS\\core\\Statuses\\Reply"]}},{"terms":{"index_class":["IPS\\forums\\Topic\\Post"]}},{"terms":{"index_class":["IPS\\calendar\\Event","IPS\\calendar\\Event\\Comment","IPS\\calendar\\Event\\Review"]}},{"terms":{"index_class":["IPS\\nexus\\Package\\Item","IPS\\nexus\\Package\\Review"]}},{"terms":{"index_class":["IPS\\cms\\Pages\\PageItem"]}},{"terms":{"index_class":["IPS\\cms\\Records1","IPS\\cms\\Records\\Comment1","IPS\\cms\\Records\\Review1"]}},{"terms":{"index_class":["IPS\\communitymap\\Markers","IPS\\communitymap\\Markers\\Comment","IPS\\communitymap\\Markers\\Review"]}}]}},{"match_none":{}},{"range":{"index_date_created":{"gt":0}}},{"terms":{"index_permissions":[3,"m96298","*"]}},{"term":{"index_hidden":0}}]}},"sort":[{"index_date_created":"desc"}],"from":0,"size":11} with an answer of HTTP/1.1 200 OK and a body of
{"took":0,"timed_out":false,"_shards":{"total":1,"successful":1,"skipped":0,"failed":0},"hits":{"total":{"value":0,"relation":"eq"},"max_score":null,"hits":[]}} so the elasticsearch instance is clearly working.