es update

Author: hkulekci

.docker/elasticsearch/Dockerfile

@@ -1,8 +1,7 @@
-FROM docker.elastic.co/elasticsearch/elasticsearch:5.6.2
+FROM docker.elastic.co/elasticsearch/elasticsearch-oss:6.2.4
 
 RUN bin/elasticsearch-plugin install analysis-icu --batch
 RUN bin/elasticsearch-plugin install ingest-attachment --batch
-RUN bin/elasticsearch-plugin remove x-pack --purge
 
 ENV ES_JAVA_OPTS "-Xms1g -Xmx1g"
 

.docker/kibana/Dockerfile

@@ -1,7 +1,5 @@
-FROM docker.elastic.co/kibana/kibana:5.6.2
+FROM docker.elastic.co/kibana/kibana-oss:6.2.4
 
 ENV ELASTICSEARCH_URL "http://elasticsearch:9200"
 
-RUN bin/kibana-plugin remove x-pack
-
 EXPOSE 5601:5601

.docker/logstash/Dockerfile

@@ -1,8 +1,7 @@
-FROM docker.elastic.co/logstash/logstash:5.6.2
+FROM docker.elastic.co/logstash/logstash:6.2.4
 
 WORKDIR /usr/share/logstash
 RUN bin/logstash-plugin install logstash-input-jdbc
-RUN bin/logstash-plugin remove x-pack
 RUN bin/logstash-plugin install logstash-filter-json_encode
 RUN bin/logstash-plugin install logstash-filter-json
 RUN bin/logstash-plugin install logstash-filter-mutate