# How to modify elasticsearch configuration?

**URL:** <https://discuss.elastic.co/t/how-to-modify-elasticsearch-configuration/166531>\
**Category:** Elasticsearch\
**Created:** [January 31, 2019, 10:38am UTC](https://discuss.elastic.co/t/how-to-modify-elasticsearch-configuration/166531 "2019-01-31T10:38:16Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Cavielee](https://avatars.discourse-cdn.com/v4/letter/c/e36b37/32.png) [@Cavielee](https://discuss.elastic.co/u/Cavielee)\
**Post date:** [January 31, 2019, 10:38am UTC](https://discuss.elastic.co/t/how-to-modify-elasticsearch-configuration/166531/1 "2019-01-31T10:38:16Z")

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I trying to deploy sonarqube-7.5 on the linux(centOS 6.x).

I suffered the problem:

```auto
unable to install syscall filter:
java.lang.UnsupportedOperationException: seccomp unavailable: requires kernel 3.5+ with CONFIG_SECCOMP and CONFIG_SECCOMP_FILTER compiled in 
at org.elasticsearch.bootstrap.Seccomp.linuxImpl(Seccomp.java:349) ~[elasticsearch-5.3.0.jar:5.3.0] 
at org.elasticsearch.bootstrap.Seccomp.init(Seccomp.java:630) ~[elasticsearch-5.3.0.jar:5.3.0]

```

I found some solutions on the Internet：

- update the system
- modify the elasticsearch.yml(bootstrap.system\_call\_filter: false)

The first way is not use, because this is the online server.  
And i try the second way.But still had the same problem.

How can i fix it?

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<div class="post-metadata">

**Author:** ![Cavielee](https://avatars.discourse-cdn.com/v4/letter/c/e36b37/32.png) [@Cavielee](https://discuss.elastic.co/u/Cavielee)\
**Post date:** [January 31, 2019, 11:28am UTC](https://discuss.elastic.co/t/how-to-modify-elasticsearch-configuration/166531/2 "2019-01-31T11:28:25Z")

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i find the way in the docs.  
[https://docs.sonarqube.org/latest/requirements/requirements/#header-4](https://docs.sonarqube.org/latest/requirements/requirements/#header-4)

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<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:** [February 28, 2019, 11:28am UTC](https://discuss.elastic.co/t/how-to-modify-elasticsearch-configuration/166531/3 "2019-02-28T11:28:30Z")

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Closed on February 28, 2019, 11:28am UTC

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