Tenho a seguinte arquivo Dockerfile
FROM docker.elastic.co/elasticsearch/elasticsearch:7.1.0
MAINTAINER Rogerio
LABEL version="1.0"
RUN /usr/share/elasticsearch/bin/elasticsearch-plugin install --batch analysis-icu
EXPOSE 9200
EXPOSE 9300
Quando executo ele, cria várias imagens, é correto? Veja o comando docker images -a executado
PS D:\Docker\elasticsearch-image> docker images -a REPOSITORY TAG IMAGE ID CREATED SIZE
rbrodrigues/elasticsearch latest 20f550500ee3 4 seconds ago 907MB
<none> <none> 7dbb64ea1808 5 seconds ago 907MB
<none> <none> 3d3c400efb44 5 seconds ago 907MB
<none> <none> 765c5fced935 12 seconds ago 894MB
<none> <none> 40d6ee009856 12 seconds ago 894MB
docker.elastic.co/elasticsearch/elasticsearch 7.1.0 12ad640a1ec0 6 months ago 894MB