ELK Stack updated to 5.2, SearchGuard and Kibana plugins updated accordingly (#90)

README.md

@@ -2,7 +2,7 @@
 
 [![Join the chat at https://gitter.im/deviantony/docker-elk](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/deviantony/docker-elk?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
-Run version 5.1.1 of the ELK (Elasticseach, Logstash, Kibana) stack with Docker and Docker-compose.
+Run version 5.2 of the ELK (Elasticseach, Logstash, Kibana) stack with Docker and Docker-compose.
 
 It will give you the ability to analyze any data set by using the searching/aggregation capabilities of Elasticseach and the visualization power of Kibana.
 
@@ -12,7 +12,7 @@ Based on the official images:
 * [logstash](https://registry.hub.docker.com/_/logstash/)
 * [kibana](https://registry.hub.docker.com/_/kibana/)
 
-**Note**: This version has [Search Guard support](https://github.com/floragunncom/search-guard). 
+**Note**: This version has [Search Guard support](https://github.com/floragunncom/search-guard).
 
 Default configuration of Search Guard in this repo is:
 

elasticsearch/Dockerfile

-FROM elasticsearch:5.1.1
+FROM elasticsearch:5.2
 
 COPY config/ /etc/elasticsearch
 
-RUN elasticsearch-plugin install --batch com.floragunn:search-guard-5:5.1.1-10
+RUN elasticsearch-plugin install --batch com.floragunn:search-guard-5:5.2.0-10
 
 RUN printf "#!/bin/bash\n/usr/share/elasticsearch/plugins/search-guard-5/tools/sgadmin.sh -cd /etc/elasticsearch -ts /etc/elasticsearch/truststore.jks -ks /etc/elasticsearch/kirk-keystore.jks -nhnv -icl" > /init_sg.sh
 

kibana/Dockerfile

-FROM kibana:5.1.1
+FROM kibana:5.2
 
-RUN kibana-plugin install https://github.com/floragunncom/search-guard-kibana-plugin/releases/download/v5.1.1-alpha/searchguard-kibana-alpha-5.1.1.zip
+RUN kibana-plugin install https://github.com/floragunncom/search-guard-kibana-plugin/releases/download/v5.2.0-1/searchguard-kibana-5.2.0-1.zip

logstash/Dockerfile

-FROM logstash:5.1.1
+FROM logstash:5.2
 
 # Add your logstash plugins setup here
 # Example: RUN logstash-plugin install logstash-filter-json