I tried to run ES in docker under Ubuntu 18.04 64b host with command:
docker run -p 9200:9200 -p 9300:9300 -e "discovery.type=single-node" docker.elastic.co/elasticsearch/elasticsearch:7.1.1
It failed to start, see the messages at:
It seems to be alike the issue at:
though here it is inside a docker image.
Notice that I took the command from