# Unable to install the logstash-filter-grok plugin

**URL:** https://discuss.elastic.co/t/unable-to-install-the-logstash-filter-grok-plugin/50259
**Category:** Logstash
**Created:** [May 17, 2016, 7:51pm UTC](https://discuss.elastic.co/t/unable-to-install-the-logstash-filter-grok-plugin/50259 "2016-05-17T19:51:43Z")
**Posts on this page:** 6
**Page:** 1

<div class="post-metadata">

### Author: ![Hobbit](https://avatars.discourse-cdn.com/v4/letter/h/67e7ee/32.png) [@Hobbit](https://discuss.elastic.co/u/Hobbit)
#### Post date: [May 17, 2016, 7:51pm UTC](https://discuss.elastic.co/t/unable-to-install-the-logstash-filter-grok-plugin/50259/1 "2016-05-17T19:51:43Z")

</div>

I followed the installation steps but when I install the plugin it shows this error:  
ERROR: Installation Aborted, message: Bundler could not find compatible versions for gem "logstash-core-plugin-api":  
In snapshot (Gemfile.lock):  
logstash-core-plugin-api (= 1.10.0)

In Gemfile:  
logstash-filter-geoip (\>= 0) java depends on  
logstash-core-plugin-api (~\> 1.0) java

```
logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-geoip (>= 0) java depends on
  logstash-core-plugin-api (~> 1.0) java

logstash-filter-grok (= 3.0.1) java depends on
  logstash-core-plugin-api (~> 2.0) java

logstash-core-plugin-api (= 1.10.0) java

```

Running `bundle update` will rebuild your snapshot from scratch, using only  
the gems in your Gemfile, which may resolve the conflict.  
Anyone knows why's that?  
Thanks a lot!

---

<div class="post-metadata">

### 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: [May 18, 2016, 5:34am UTC](https://discuss.elastic.co/t/unable-to-install-the-logstash-filter-grok-plugin/50259/2 "2016-05-18T05:34:00Z")

</div>

Grok is included as part of the core LS release, you don't need to install it.

---

<div class="post-metadata">

### Author: ![Hobbit](https://avatars.discourse-cdn.com/v4/letter/h/67e7ee/32.png) [@Hobbit](https://discuss.elastic.co/u/Hobbit)
#### Post date: [May 18, 2016, 5:45am UTC](https://discuss.elastic.co/t/unable-to-install-the-logstash-filter-grok-plugin/50259/3 "2016-05-18T05:45:48Z")

</div>

Thanks for your reply!  
Is the logstash-input-file plugin included as part of the core LS release too?

---

<div class="post-metadata">

### 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: [May 18, 2016, 5:50am UTC](https://discuss.elastic.co/t/unable-to-install-the-logstash-filter-grok-plugin/50259/4 "2016-05-18T05:50:21Z")

</div>

Yes.

---

<div class="post-metadata">

### Author: ![Hobbit](https://avatars.discourse-cdn.com/v4/letter/h/67e7ee/32.png) [@Hobbit](https://discuss.elastic.co/u/Hobbit)
#### Post date: [May 18, 2016, 5:51am UTC](https://discuss.elastic.co/t/unable-to-install-the-logstash-filter-grok-plugin/50259/5 "2016-05-18T05:51:13Z")

</div>

Understood.Thanks so much!

---

<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: [July 6, 2017, 4:57am UTC](https://discuss.elastic.co/t/unable-to-install-the-logstash-filter-grok-plugin/50259/6 "2017-07-06T04:57:17Z")

</div>