# Logstash server parameter dependency

**URL:** <https://discuss.elastic.co/t/logstash-server-parameter-dependency/98163>\
**Category:** Logstash\
**Created:** [August 24, 2017, 6:51am UTC](https://discuss.elastic.co/t/logstash-server-parameter-dependency/98163 "2017-08-24T06:51:17Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Shrawan\_Bhagwat](https://avatars.discourse-cdn.com/v4/letter/s/a87d85/32.png) [@Shrawan\_Bhagwat](https://discuss.elastic.co/u/Shrawan_Bhagwat)\
**Post date:** [August 24, 2017, 6:51am UTC](https://discuss.elastic.co/t/logstash-server-parameter-dependency/98163/1 "2017-08-24T06:51:17Z")

</div>

Hi all,

i am using logstash from more than 2 years. i have recently observed that same configuration of logstash is not working on some of my servers.

troubleshooting:

I have started logstash in debug mode, and found that logstash is receiving and processing data properly but i am unable to view that data on graylog UI. while the same config data that i have configured on other servers, i am able to view that content on UI.

Kindly suggest what would be wrong.

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [September 21, 2017, 6:51am UTC](https://discuss.elastic.co/t/logstash-server-parameter-dependency/98163/2 "2017-09-21T06:51:23Z")

</div>

Closed on September 21, 2017, 6:51am UTC

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.