# Install ES on Hortonworks v2.3 Sandbox VM **URL:** \ **Category:** Elasticsearch\ **Tags:** es-hadoop\ **Created:** [June 3, 2016, 7:21am UTC](https://discuss.elastic.co/t/install-es-on-hortonworks-v2-3-sandbox-vm/51764 "2016-06-03T07:21:56Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Tom-Kun](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/tom-kun/32/10114_2.png) [@Tom-Kun](https://discuss.elastic.co/u/Tom-Kun)\ **Post date:** [June 3, 2016, 7:21am UTC](https://discuss.elastic.co/t/install-es-on-hortonworks-v2-3-sandbox-vm/51764/1 "2016-06-03T07:21:56Z")
Hello everyone, I'm trying to configure elasticsearch.yml to make ES work on my Virtual Machine (which is on a server with IP address 10.172.210.250) Network config : network.host : 0.0.0.0 network.bind\_host : server\_name http.port: 9200 discovery.zen.ping.unicast.hosts: ["10.172.210.250", "[::1]"] Elasticsearch start perfectly but when i do a "curl -X GET 'http://address\_server:9200/?pretty' i get an Exception : **Exception in thread "main" BindHttpExceptio[Failed to bind to [9200]]; nested: ChannelException[Failed to bind to : /0.0.0.0:9200]; nested BinException: Address in use]; Likely root cause : java.net.BindExpcetion: Address already in use...** I already check the port 9200 and their is only one who is listening this port : netstat -ln | ':9200' _tcp 0 0.0.0.0:9200 0.0.0.0: LISTEN_\* Thanks for the help. Best regards, Tom. ---
**Author:** ![jkuang](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/jkuang/32/72637_2.png) [@jkuang](https://discuss.elastic.co/u/jkuang)\ **Post date:** [March 30, 2017, 10:24pm UTC](https://discuss.elastic.co/t/install-es-on-hortonworks-v2-3-sandbox-vm/51764/2 "2017-03-30T22:24:10Z")
The problem is there is already a ES process listening as shown in your netstat -ln | ':9200' _tcp 0 0.0.0.0:9200 0.0.0.0: LISTEN_\* If you're just starting ES up, there should be no process listening on 9200. ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 1:22pm UTC](https://discuss.elastic.co/t/install-es-on-hortonworks-v2-3-sandbox-vm/51764/3 "2017-07-06T13:22:23Z")