# Installation on Elastic Search

**URL:** <https://discuss.elastic.co/t/installation-on-elastic-search/203700>\
**Category:** Elasticsearch\
**Created:** [October 15, 2019, 6:00pm UTC](https://discuss.elastic.co/t/installation-on-elastic-search/203700 "2019-10-15T18:00:42Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ranganathan8929](https://avatars.discourse-cdn.com/v4/letter/r/e5b9ba/32.png) [@ranganathan8929](https://discuss.elastic.co/u/ranganathan8929)\
**Post date:** [October 15, 2019, 6:00pm UTC](https://discuss.elastic.co/t/installation-on-elastic-search/203700/1 "2019-10-15T18:00:42Z")

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Hi ,  
After installation on elastic search, we are able to find the below error message . help us to resolve the issue

"type": "server", "timestamp": "2019-10-14T12:53:47,728-07:00", "level": "WARN", "component": "o.e.b.Natives", "cluster.name": "elasticsearch", "node.name": "XXXXXXXX", "message": "unable to load JNA native support library, native  
methods will be disabled.",  
"stacktrace": ["java.lang.UnsatisfiedLinkError: /tmp/elasticsearch-4894093175017400864/jna-3506402/jna8091065950033316709.tmp: /tmp/elasticsearch-4894093175017400864/jna-3506402/jna8091065950033316709.tmp: failed to map segment from shar  
ed object: Operation not permitted",  
"at java.lang.ClassLoader$NativeLibrary.load0(Native Method) ~[?:?]",  
"at java.lang.ClassLoader$NativeLibrary.load(ClassLoader.java:2440) ~[?:?]",  
"at java.lang.ClassLoader$NativeLibrary.loadLibrary(ClassLoader.java:2497) ~[?:?]",  
"at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:2694) ~[?:?]",  
"at java.lang.ClassLoader.loadLibrary(ClassLoader.java:2627) ~[?:?]",  
"at java.lang.Runtime.load0(Runtime.java:744) ~[?:?]",  
"at java.lang.System.load(System.java:1870) ~[?:?]",  
"at com.sun.jna.Native.loadNativeDispatchLibraryFromClasspath(Native.java:947) ~[jna-4.5.1.jar:4.5.1 (b0)]",  
"at com.sun.jna.Native.loadNativeDispatchLibrary(Native.java:922) ~[jna-4.5.1.jar:4.5.1 (b0)]",  
"at com.sun.jna.Native.(Native.java:190) ~[jna-4.5.1.jar:4.5.1 (b0)]",  
"at java.lang.Class.forName0(Native Method) ~[?:?]",  
"at java.lang.Class.forName(Class.java:333) ~[?:?]",  
"at org.elasticsearch.bootstrap.Natives.(Natives.java:45) [elasticsearch-7.4.0.jar:7.4.0]",  
"at org.elasticsearch.bootstrap.Bootstrap.initializeNatives(Bootstrap.java:104) [elasticsearch-7.4.0.jar:7.4.0]",  
"at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:172) [elasticsearch-7.4.0.jar:7.4.0]",  
"at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:349) [elasticsearch-7.4.0.jar:7.4.0]",  
"at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:159) [elasticsearch-7.4.0.jar:7.4.0]",  
"at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:150) [elasticsearch-7.4.0.jar:7.4.0]",  
"at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:86) [elasticsearch-7.4.0.jar:7.4.0]",  
"at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:125) [elasticsearch-cli-7.4.0.jar:7.4.0]",  
"at org.elasticsearch.cli.Command.main(Command.java:90) [elasticsearch-cli-7.4.0.jar:7.4.0]",  
"at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:115) [elasticsearch-7.4.0.jar:7.4.0]",  
"at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:92) [elasticsearch-7.4.0.jar:7.4.0]"] }

Ranga

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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:** [November 12, 2019, 6:00pm UTC](https://discuss.elastic.co/t/installation-on-elastic-search/203700/2 "2019-11-12T18:00:47Z")

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