now also updating logstash-plugins.

Author: amalic

README.md

@@ -7,7 +7,11 @@
 ```
 docker-compose up -d --build --force-recreate
 ```
+### Log
+```
+docker-compose logs -f
+```
 ### Stop & Remove
 ```
-docker-compose rm -s -f -v
+docker-compose rm -sfv
 ```

docker-compose.yaml

@@ -21,7 +21,7 @@ services:
   kibana:
     image: docker.elastic.co/kibana/kibana:6.3.2
     depends_on:
-      - elasticsearch
+      - logstash
     ports: 
       - 5601:5601
     networks: 

logstash/Dockerfile

@@ -2,17 +2,13 @@ FROM docker.elastic.co/logstash/logstash:6.3.2
 
 LABEL maintainer="alexander.malic@maastrichtuniversity.nl"
 
-RUN /usr/share/logstash/bin/logstash-plugin install logstash-patterns-core
-
-#ADD http://geolite.maxmind.com/download/geoip/database/GeoLite2-City.tar.gz /opt/
-#RUN cd /opt && tar -xzvf GeoLite2-City.tar.gz && \
-#  mv GeoLite2-City*/GeoLite2-City.mmdb . && \
-#  rm -f GeoLite2-City.tar.gz && \
-#  rm -rf GeoLite2-City*/
+WORKDIR /usr/share/logstash/bin/
+RUN logstash-plugin update && \
+  logstash-plugin install logstash-patterns-core
 
 COPY ./logstash.conf /etc/logstash/conf.d/logstash.conf
 
 USER logstash
 EXPOSE 12201/udp
 
-CMD ["logstash", "-f", "/etc/logstash/conf.d/logstash.conf"]
+CMD ["logstash", "-f", "/etc/logstash/conf.d/logstash.conf"]