# Why when I start Elasticsearch5.1.1 shows killed and exit?

**URL:** <https://discuss.elastic.co/t/why-when-i-start-elasticsearch5-1-1-shows-killed-and-exit/68501>\
**Category:** Elasticsearch\
**Created:** [December 9, 2016, 3:23am UTC](https://discuss.elastic.co/t/why-when-i-start-elasticsearch5-1-1-shows-killed-and-exit/68501 "2016-12-09T03:23:04Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![itanqian](https://avatars.discourse-cdn.com/v4/letter/i/5e9695/32.png) [@itanqian](https://discuss.elastic.co/u/itanqian)\
**Post date:** [December 9, 2016, 3:23am UTC](https://discuss.elastic.co/t/why-when-i-start-elasticsearch5-1-1-shows-killed-and-exit/68501/1 "2016-12-09T03:23:04Z")

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Why when I start Elasticsearch shows killed and exit?

[es@es elasticsearch-5.1.1]$ ./bin/elasticsearch  
Killed

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**Author:** ![nugusbayevkk](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nugusbayevkk/32/126683_2.png) [@nugusbayevkk](https://discuss.elastic.co/u/nugusbayevkk)\
**Post date:** [December 9, 2016, 4:55am UTC](https://discuss.elastic.co/t/why-when-i-start-elasticsearch5-1-1-shows-killed-and-exit/68501/2 "2016-12-09T04:55:20Z")

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hi, can you write here all output?  
what version of java in your server?  
java -version

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<div class="post-metadata">

**Author:** ![itanqian](https://avatars.discourse-cdn.com/v4/letter/i/5e9695/32.png) [@itanqian](https://discuss.elastic.co/u/itanqian)\
**Post date:** [December 9, 2016, 5:23am UTC](https://discuss.elastic.co/t/why-when-i-start-elasticsearch5-1-1-shows-killed-and-exit/68501/3 "2016-12-09T05:23:28Z")

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my java version is 1.8.0\_112:  
[root@es-6 ~]# java -version  
java version "1.8.0\_112"  
Java(TM) SE Runtime Environment (build 1.8.0\_112-b15)  
Java HotSpot(TM) 64-Bit Server VM (build 25.112-b15, mixed mode)

my config of elasticsearch.yml:  
[cluster.name](http://cluster.name): my-application  
[node.name](http://node.name): es-6  
script.inline: true  
script.indexed: true  
path.data: /opt/data/es  
path.logs: /var/es\_log  
bootstrap.memory\_lock: true  
network.host: es-6  
discovery.zen.ping.unicast.hosts: ["es-6"]  
xpack.security.enabled: false

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<div class="post-metadata">

**Author:** ![itanqian](https://avatars.discourse-cdn.com/v4/letter/i/5e9695/32.png) [@itanqian](https://discuss.elastic.co/u/itanqian)\
**Post date:** [December 9, 2016, 6:03am UTC](https://discuss.elastic.co/t/why-when-i-start-elasticsearch5-1-1-shows-killed-and-exit/68501/4 "2016-12-09T06:03:39Z")

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When I delete configuration bootstrap.memory\_lock: true, Elasticsearch can normal boot, but add the configuration ,elasticsearch will appear what I said

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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:** [January 6, 2017, 6:03am UTC](https://discuss.elastic.co/t/why-when-i-start-elasticsearch5-1-1-shows-killed-and-exit/68501/5 "2017-01-06T06:03:45Z")

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