bump elk stack to 7.8

docker/elk/docker-compose.yml

@@ -10,7 +10,7 @@ services:
     restart: always
     environment:
      - bootstrap.memory_lock=true
-     - ES_JAVA_OPTS=-Xms1024m -Xmx1024m
+     - ES_JAVA_OPTS=-Xms2048m -Xmx2048m
      - ES_TMPDIR=/tmp
     cap_add:
      - IPC_LOCK

docker/elk/elasticsearch/Dockerfile

@@ -1,7 +1,7 @@
 FROM alpine
 #
 # VARS
-ENV ES_VER=7.7.1 \
+ENV ES_VER=7.8.0 \
     JAVA_HOME=/usr/lib/jvm/java-11-openjdk
 # Include dist
 ADD dist/ /root/dist/

docker/elk/elasticsearch/dist/elasticsearch.yml

@@ -2,7 +2,7 @@ cluster.name: tpotcluster
 node.name: "tpotcluster-node-01"
 xpack.ml.enabled: false
 xpack.security.enabled: false
-xpack.ilm.enabled: false
+#xpack.ilm.enabled: false
 path:
     logs: /data/elk/log
     data: /data/elk/data

docker/elk/kibana/Dockerfile

@@ -1,7 +1,7 @@
-FROM node:10.19.0-alpine
+FROM node:10.21.0-alpine
 #
 # VARS
-ENV KB_VER=7.7.1
+ENV KB_VER=7.8.0
 # 
 # Include dist
 ADD dist/ /root/dist/

docker/elk/logstash/Dockerfile

@@ -1,7 +1,7 @@
 FROM alpine
 #
 # VARS
-ENV LS_VER=7.7.1
+ENV LS_VER=7.8.0
 # Include dist
 ADD dist/ /root/dist/
 #
@@ -36,7 +36,7 @@ RUN sed -i 's/dl-cdn/dl-2/g' /etc/apk/repositories && \
     chmod u+x /usr/bin/update.sh && \
     mkdir -p /etc/logstash/conf.d && \
     cp logstash.conf /etc/logstash/conf.d/ && \
-    cp elasticsearch-template-es7x.json /usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-10.4.2-java/lib/logstash/outputs/elasticsearch/ && \
+    cp elasticsearch-template-es7x.json /usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-elasticsearch-10.5.1-java/lib/logstash/outputs/elasticsearch/ && \
 #
 # Setup user, groups and configs
     addgroup -g 2000 logstash && \