# Lostash Error

**URL:** https://discuss.elastic.co/t/lostash-error/193357
**Category:** Logstash
**Created:** [August 1, 2019, 3:08pm UTC](https://discuss.elastic.co/t/lostash-error/193357 "2019-08-01T15:08:23Z")
**Posts on this page:** 3
**Page:** 1

<div class="post-metadata">

### Author: ![Sourabh\_Kashyap](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/sourabh_kashyap/32/51448_2.png) [@Sourabh\_Kashyap](https://discuss.elastic.co/u/Sourabh_Kashyap)
#### Post date: [August 1, 2019, 3:08pm UTC](https://discuss.elastic.co/t/lostash-error/193357/1 "2019-08-01T15:08:23Z")

</div>

[2019-08-01T15:07:16,754][ERROR][logstash.pipeline] A plugin had an unrecoverable error. Will restart this plugin.  
Plugin: \<LogStash::Inputs::Beats port=\>5044, codec=\>\<LogStash::Codecs::JSON id=\>"json\_76489cd0-0dfd-406c-b403-c539bb13fe59", enable\_metric=\>true, charset=\>"UTF-8"\>, id=\>"eb66f073f2dcd44824e10407953851ced3a729ee-12", enable\_metric=\>true, host=\>"0.0.0.0", ssl=\>false, ssl\_verify\_mode=\>"none", include\_codec\_tag=\>true, ssl\_handshake\_timeout=\>10000, congestion\_threshold=\>5, target\_field\_for\_codec=\>"message", tls\_min\_version=\>1, tls\_max\_version=\>1.2, cipher\_suites=\>["TLS\_ECDHE\_ECDSA\_WITH\_AES\_256\_GCM\_SHA384", "TLS\_ECDHE\_RSA\_WITH\_AES\_256\_GCM\_SHA384", "TLS\_ECDHE\_ECDSA\_WITH\_AES\_128\_GCM\_SHA256", "TLS\_ECDHE\_RSA\_WITH\_AES\_128\_GCM\_SHA256", "TLS\_ECDHE\_ECDSA\_WITH\_AES\_256\_CBC\_SHA384", "TLS\_ECDHE\_RSA\_WITH\_AES\_256\_CBC\_SHA384", "TLS\_ECDHE\_RSA\_WITH\_AES\_128\_CBC\_SHA256", "TLS\_ECDHE\_ECDSA\_WITH\_AES\_128\_CBC\_SHA256"], client\_inactivity\_timeout=\>60\>  
Error: Address already in use  
[2019-08-01T15:07:19,984][ERROR][logstash.pipeline] A plugin had an unrecoverable error. Will restart this plugin.  
Plugin: \<LogStash::Inputs::Beats port=\>5044, codec=\>\<LogStash::Codecs::JSON id=\>"json\_76489cd0-0dfd-406c-b403-c539bb13fe59", enable\_metric=\>true, charset=\>"UTF-8"\>, id=\>"eb66f073f2dcd44824e10407953851ced3a729ee-12", enable\_metric=\>true, host=\>"0.0.0.0", ssl=\>false, ssl\_verify\_mode=\>"none", include\_codec\_tag=\>true, ssl\_handshake\_timeout=\>10000, congestion\_threshold=\>5, target\_field\_for\_codec=\>"message", tls\_min\_version=\>1, tls\_max\_version=\>1.2, cipher\_suites=\>["TLS\_ECDHE\_ECDSA\_WITH\_AES\_256\_GCM\_SHA384", "TLS\_ECDHE\_RSA\_WITH\_AES\_256\_GCM\_SHA384", "TLS\_ECDHE\_ECDSA\_WITH\_AES\_128\_GCM\_SHA256", "TLS\_ECDHE\_RSA\_WITH\_AES\_128\_GCM\_SHA256", "TLS\_ECDHE\_ECDSA\_WITH\_AES\_256\_CBC\_SHA384", "TLS\_ECDHE\_RSA\_WITH\_AES\_256\_CBC\_SHA384", "TLS\_ECDHE\_RSA\_WITH\_AES\_128\_CBC\_SHA256", "TLS\_ECDHE\_ECDSA\_WITH\_AES\_128\_CBC\_SHA256"], client\_inactivity\_timeout=\>60\>  
Error: event executor terminated

I am unable to debug issue. What is wrong here.

---

<div class="post-metadata">

### Author: ![Badger](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/badger/32/25190_2.png) [@Badger](https://discuss.elastic.co/u/Badger)
#### Post date: [August 1, 2019, 3:46pm UTC](https://discuss.elastic.co/t/lostash-error/193357/2 "2019-08-01T15:46:11Z")

</div>

> [@Sourabh\_Kashyap](#):
>
> Error: Address already in use

You can configured a beats input to listen on an address that is already in use. Before running logstash what does

```
netstat -an | grep -w 5044

```

show?

---

<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: [August 29, 2019, 3:46pm UTC](https://discuss.elastic.co/t/lostash-error/193357/3 "2019-08-29T15:46:16Z")

</div>

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