# UR - pio train elasticsearch error -SOLVED **URL:** \ **Category:** Elasticsearch\ **Tags:** es-hadoop\ **Created:** [December 9, 2016, 7:32am UTC](https://discuss.elastic.co/t/ur-pio-train-elasticsearch-error-solved/68522 "2016-12-09T07:32:59Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![solarenqu](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/solarenqu/32/13770_2.png) [@solarenqu](https://discuss.elastic.co/u/solarenqu)\ **Post date:** [December 9, 2016, 7:32am UTC](https://discuss.elastic.co/t/ur-pio-train-elasticsearch-error-solved/68522/1 "2016-12-09T07:32:59Z")
Hello, When I run pio train command, i got the following exception: ERROR] [NetworkClient] Node [85.255.11.174:9200] failed (Connection refused (Connection refused)); no other nodes left - aborting... [ERROR] [Executor] Exception in task 0.0 in stage 103.0 (TID 56) [WARN] [TaskSetManager] Lost task 0.0 in stage 103.0 (TID 56, localhost): org.elasticsearch.hadoop.rest.EsHadoopNoNodesLeftException: Connection error (check network and/or proxy settings)- all nodes failed; tried [[85.255.11.174:9200]] Elasticsearch running on my local machine, this is my elsticsearch.yml network.bind\_host: localhost [node.name](http://node.name): "kebodev" [cluster.name](http://cluster.name): kebo\_cluster discovery.zen.ping.multicast.enabled: false why does it try to connect to the 85.255.11.174 which is my public ip? Can anyone help me? Thank you! Sorry, i had to set: network.bind\_host: 0.0.0.0 ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [January 6, 2017, 7:33am UTC](https://discuss.elastic.co/t/ur-pio-train-elasticsearch-error-solved/68522/2 "2017-01-06T07:33:00Z")
Closed on January 6, 2017, 7:33am UTC This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.