# Fail to start and recive log on ELK

**URL:** https://discuss.elastic.co/t/fail-to-start-and-recive-log-on-elk/168917
**Category:** Logstash
**Created:** [February 19, 2019, 2:54am UTC](https://discuss.elastic.co/t/fail-to-start-and-recive-log-on-elk/168917 "2019-02-19T02:54:49Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![tranthanhduy1992](https://avatars.discourse-cdn.com/v4/letter/t/a4c791/32.png) [@tranthanhduy1992](https://discuss.elastic.co/u/tranthanhduy1992)
#### Post date: [February 19, 2019, 2:54am UTC](https://discuss.elastic.co/t/fail-to-start-and-recive-log-on-elk/168917/1 "2019-02-19T02:54:49Z")

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Hi everyone!

Please help me about my ELK. It can't listen on port 514. This problem is on capture.

![image](https://us1.discourse-cdn.com/elastic/original/3X/d/7/d7ddc7e014daba79a588d6e4f2e29c2d09b97a03.png)

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### Author: ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)
#### Post date: [February 19, 2019, 3:07am UTC](https://discuss.elastic.co/t/fail-to-start-and-recive-log-on-elk/168917/2 "2019-02-19T03:07:13Z")

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Please don't post pictures of text, they are difficult to read and some people may not be even able to see them.

Usually ports below 1024 need root permission to listen to. What user are you running Logstash as?

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### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [March 19, 2019, 3:07am UTC](https://discuss.elastic.co/t/fail-to-start-and-recive-log-on-elk/168917/3 "2019-03-19T03:07:18Z")

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