# Run netflow moudules failed

**URL:** <https://discuss.elastic.co/t/run-netflow-moudules-failed/111236>\
**Category:** Logstash\
**Created:** [December 12, 2017, 5:41am UTC](https://discuss.elastic.co/t/run-netflow-moudules-failed/111236 "2017-12-12T05:41:15Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![antony.y](https://avatars.discourse-cdn.com/v4/letter/a/91b2a8/32.png) [@antony.y](https://discuss.elastic.co/u/antony.y)\
**Post date:** [December 13, 2017, 1:28am UTC](https://discuss.elastic.co/t/run-netflow-moudules-failed/111236/7 "2017-12-13T01:28:44Z")

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still the same .

 ![image](https://us1.discourse-cdn.com/elastic/original/3X/7/e/7e5193e3cdd7ea9da768759e441ce40123dcd4a6.png)  
i have stopped the logstash and then restart it.  
Now i can start the logstash,but the listening port is incorrect.  
First of all,i have changed the "http.host" in the logstash.yml.The configuration is as below:  
 ![image](https://us1.discourse-cdn.com/elastic/original/3X/1/3/13847a508cabfc5e00ab1e617046c8940cea5e06.png)  
but the listening port is still 127.0.0.1 instead of 10.71.59.119  
Secondary,the netflow port is incorrect,the listening port is now 2055,but my configuration is  
 ![image](https://us1.discourse-cdn.com/elastic/original/3X/6/3/63131da8bb6a2ddc4def07f7c0b531e74eab62de.png)  
The last one is , i can not see any netflow index in my elasticsearch..  
 ![image](https://us1.discourse-cdn.com/elastic/original/3X/0/f/0fbc7273cba04bff5aaa1fe2b6a8ae900360c362.png)  
Can you help me ?

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