Hello, I have followed the installation guide of both plugins, but at the end I have not managed to start the execution of elasticsearch and on the contrary I am getting the following error in the log:
[2017-01-26 21:40:13,318][INFO ][node ] [elastic-prod-node-1] version[2.3.3], pid[14422], build[218bdf1/2016-05-17T15:40:04Z]
[2017-01-26 21:40:13,320][INFO ][node ] [elastic-prod-node-1] initializing ...
[2017-01-26 21:40:15,862][ERROR][bootstrap ] Exception
java.lang.IllegalStateException: failed to load bundle [file:/usr/share/elasticsearch/plugins/search-guard-2/search-guard-2-2.3.3.10.jar, file:/usr/share/elasticsearch/plugins/search-guard-ssl/netty-buffer-4.0.37.Final.jar, file:/usr/share/elasticsearch/plugins/search-guard-ssl/search-guard-ssl-2.3.3.19.jar, file:/usr/share/elasticsearch/plugins/search-guard-ssl/netty-tcnative-openssl-static-1.1.33.Fork17-linux-x86_64.jar, file:/usr/share/elasticsearch/plugins/search-guard-ssl/netty-transport-4.0.37.Final.jar, file:/usr/share/elasticsearch/plugins/search-guard-ssl/netty-handler-4.0.37.Final.jar, file:/usr/share/elasticsearch/plugins/search-guard-ssl/netty-common-4.0.37.Final.jar, file:/usr/share/elasticsearch/plugins/search-guard-ssl/netty-codec-4.0.37.Final.jar] due to jar hell
at org.elasticsearch.plugins.PluginsService.loadBundles(PluginsService.java:421)
at org.elasticsearch.plugins.PluginsService.<init>(PluginsService.java:129)
at org.elasticsearch.node.Node.<init>(Node.java:158)
at org.elasticsearch.node.Node.<init>(Node.java:140)
at org.elasticsearch.node.NodeBuilder.build(NodeBuilder.java:143)
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:178)
at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:270)
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:35)
Caused by: java.util.zip.ZipException: error in opening zip file
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(ZipFile.java:219)
at java.util.zip.ZipFile.<init>(ZipFile.java:149)
at java.util.jar.JarFile.<init>(JarFile.java:166)
at java.util.jar.JarFile.<init>(JarFile.java:103)
at org.elasticsearch.bootstrap.JarHell.checkJarHell(JarHell.java:174)
at org.elasticsearch.plugins.PluginsService.loadBundles(PluginsService.java:419)
... 7 more